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[Sell]
P-Methoxyl methyl cinnamate |
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Product Name: P-Methoxyl methyl cinnamate CAS RN 24393-56-4 Packaging specifications: 25kg cardboard drum Specifications Model: ≥ 98% Product categories: cinnamic series Chemical formula: C11H12O3 Quality Standard: FCCIV Standard Packing Specification: 25KG / barrel Quality Standard: Enterprise Standard Appearance: white crystal Molecular Formula: C11H12O3 MW 206.24 Appearance white crystal This product meets the standard FCCIV Mainly used in food additives, spices, and in cosmetics for UV protection absorber; pharmaceutical intermediates
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
octyl P-methoxycinnamate |
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Product Name:octyl P-methoxycinnamate CAS RN 5466-77-3 EINECS No. 226-775-7 Packaging specifications: 25kg cardboard drum Specifications Model: ≥ 98% Product categories: cinnamic series Molecular Formula C18H26O3 MW 290.4 Quality Standard: FCCIV Standard Packing Specification: 25KG / barrel Product Description: Product Name: Ethyl p-methoxy cinnamate Chemical name P-Methoxyl methyl cinnamate Quality Standard: Enterprise Standard Appearance: white crystal This product meets the standard FCCIV Mainly used in food additives, spices, and in cosmetics for UV protection absorber; pharmaceutical intermediates
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
P-Hydroxyl ethyl cinnamate |
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Product Name: P-Hydroxyl ethyl cinnamate CAS Number: 17041-46-2 Packaging specifications : 25kg cardboard drum Specifications Model: ≥ 98.5%; MF: C11H12O3 MW: 192.21 MOL: Mol file Product Description: white crystalline solid Uses: pharmaceutical intermediate CBNumber: CB0723772
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
methyl p-methoxy cinnamate |
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Product Name: methyl p-methoxy cinnamate CAS RN 144261-46-1 EINECS Number Molecular Formula C11H12O3 MW 192.21 Specifications Model: 98% Quality Standard: Enterprise Standard Packaging Specifications: 5kg Molecular weight: C11H12O3 = 192 Physical and Chemical Properties: white crystalline solid, insoluble in water, soluble in organic solvents such as ethanol, should be stored in cool place closed. Mp :86-90 ℃. Content: ≥ 98%; Preparation Methods: p-methoxy cinnamic acid esterification with methanol derived Uses: This product is a good sunscreen.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
iso-amyl p-methoxycinnamate |
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Product Name: iso-amyl p-methoxycinnamate CAS No.19-30-292 Specifications Model: 98% Product Description: Product Category: Esters Product content: 98% Quality Standard: Enterprise Standard Packaging Specifications: 5kg Product Description: Molecular weight: C15H20O3 = 248 Physical and Chemical Properties: light yellow viscous liquid. Refractive index (22 ℃) :1.036-1 .041. Content: ≥ 98%; Uses: This product is a good sunscreen.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
p-methoxy cinnamic acid |
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Product Name: p-methoxy cinnamic acid, iso-octyl A CAS NO.:(83834-59-7) Product Category: Esters Product content: 98.5% Quality Standard: Enterprise Standard Packaging Specifications: 5kg Product Description: Molecular weight: C18H26O3 = 290 Physical and Chemical Properties: light yellow viscous liquid, insoluble in water, soluble in organic solvents such as ethanol, should be stored in cool place closed, the relative density (25 ℃) 1.009. Refractive index (20 ℃) :1.543-1 .547. Freezing Point: 0 ℃ Content: ≥ 98%; Uses: This product is a good UV sunscreen.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
Methyl-chloro cinnamate |
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Product Name: Methyl-chloro cinnamate CAS No.7560-44-3 Packaging specifications: 25kg cardboard drum Specifications Model: ≥ 98% Product Category: Esters Molecular Weight: C10H9ClO2 = 196.5 Appearance: white crystalline solid. Melting point :78-81 ℃ Content: ≥ 98%; Quality Standard: Enterprise Standard Product Description: Physical and Chemical Properties: white crystalline solid. With ethanol, ethyl ether phase immiscibility, dissolved in acetone and benzene, insoluble in water. Preparation Methods: chloro-cinnamic acid and methanol in the presence of concentrated sulfuric acid reaction are derived from the reaction is as follows: Usage: This product is an organic synthesis intermediate
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
4-Chlorocinnamic acid |
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Product Category: Intermediates / Synthesis material intermediates CAS Number: 24393-52-0 Product Name: 4-Chlorocinnamic acid Packaging specifications: 25kg cardboard drum Specifications Model: 98% Molecular formula: C11H11ClO2 Product categories: cinnamic series Quality Standard: FCCIV Standard Packing specifications: 25kg / barrel Product Description: Uses: pharmaceutical intermediate and organic synthesis intermediate.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
Cinnamyl cinnamate |
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Product Name: Cinnamyl cinnamate CAS RN 122-69-0 EINECS No. 204-566-1 Molecular Formula C18H16O2 MW 264.32 Package Size: 5kg 200KG / plastic drum Specifications Model: 97% enterprise standard Product Description: Appearance white or non - Color Crystal Taste was slightly sweet aroma of resin Content ≥ 98% Acid Value ≤ 2.0 Usage: edible spices. Is mainly used for a variety of fruit flavor of fixed deodorant. Will be used as a scent of carnation, hyacinth, tuberose, Susan Blue, sandalwood, Prynne, lily of the valley, and so fragrant flavor of the day
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
Benzyl 4-hydroxybenzoate |
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Product name Benzyl 4-hydroxybenzoate CAS RN 94-18-8 EINECS No. 202-311-9 Molecular Formula C14H12O3 MW 228.25 Packaging specifications: 10kg / bag Specifications Model: 98% Dangerous Goods signs Xi: Irritant Risk terminology R36/37/38; Security terminology S26; S37/39; Physical Properties white crystalline powder, colorless liquid at higher temperatures. Slight sweet fragrance.mp :109-110 ℃. Do not dissolve in water, soluble in ethanol, * and other organic solvents. Content: ≥ 98% Uses: It is an organic liquid crystal intermediates and thermal recording material inside the dye intermediate, is used in pharmaceutical and cosmetic industry. With the colorless dye coloring agent in hot-melt generated when color reaction reagent. Can be used to produce heat, pressure sense of recording paper, telephone and heart Chuanzhen recording paper, EEG paper records. Use as the main agent used in daily chemical fragrant flavor, but also can be used for food flavor
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
Methyl p-hydroxycinnamate |
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Product Name: Methyl p-hydroxycinnamate CAS NO: 19367-38-5 Package Size: 5kg drum size model: 98.5% enterprise standard Product Description: Packing specifications: 5kg Molecular Formula: C10H10O3 Molecular Weight:178 -Hydroxy cinnamic acid by esterification with methanol derived Physical and chemical properties: white crystal, mp :134-138 ℃. Do not dissolve in water, soluble in organic solvents such as ethanol, should be stored in cool place closed, Content: ≥ 98%; Uses: This product is an organic synthesis intermediate. Pharmaceutical intermediates, anti-adrenaline drugs esmolol intermediate Product Category: Intermediates / Pharmaceutical intermediates
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
engine oil recycle machine |
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Product description GER series Used engine oil regeneration system is particularly suitable to regenerate used internal-combustion engine oil including diesel engine oil, gasoline engine oil and used hydraulic oil, other used machinery’s lubrication oil. GER series are able to effectively remove colloid, oxid, acid, pitch, particles, impurities, water, gas in the used oil. Specially, GER can restore the color of used oil and remove the scent rapidly. Custom options are available. contact us at: sinonsh123(at)sino-purification.com. Features 1. Adopting high-precision stainless steel strainer with excellent mechanical intensity and long service life, which is corrosion-resistant and high-temperature-resistant. 2. Two main filtering systems can ensure the GER works continuously by batch. 3. Completely removing water and harmful gas from the waste oil and recovering the color of the treated oil as fresh oil. 4. Simple operation, safe and reliable. 5. Low operation cost and maintenance, replacement expenses. 6. Environmentally friendly, no acid used during operation. 7. Heat preservation material which can keep heating high efficient and lower operation cost. 8. High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely. 9. Exhaust gas processing system can treat exhaust gas quickly and efficiently and make operation more environmentally friendly.
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» Posted by: Sino-NSH Oil Purifier Manufacture CO.,Ltd [China]  |
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[Sell]
SELL phosphoric acid |
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Our company can supply phosphoric acid. both with the best price and good quality. , welcome to cooperate with us! |
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» Posted by: XuZhou DongLong Imp & Exp Co.,Ltd [China]  |
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[Sell]
Cinnamyl acetate |
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Product Name: Cinnamyl acetate CAS No. :103-54-8 Molecular Formula: C11H12O2 MW: 176.21 Packing specification: 200kg (barrels) Specifications Type: 98% Chemical properties: Colorless to light yellow transparent liquid, sweet balm and roses and vetiver fragrance mix. The boiling point is 265 ° C ,145-146 ° C (2.0kPa) ,139-140 ° C (1.33kPa.Conclusion), 114 ° C (0.133kPa), relative density is 1.0567 (20 / 4 ° C), the refractive index is 1.5425. A flash point is 110 ° C. Soluble in ethanol, ethyl ether, almost insoluble in water and glycerol. A moderate sweetness of the scent. Preparation : cinnamyl alcohol and acetic acid esterification directly derived. After esterification, and in, washing, drying, vacuum distillation derived products. Usage: can be used as modifiers, and a good set incense capacity, appropriate for the carnation, hyacinth, lilac, lily of the valley, jasmine, gardenia, rabbit ears flower, yellow daffodils and other flower essences. Rose with income, have increased the role of warm sweet, but the dosage should be small; with geraniol sharing can get beautiful rose style. It is also commonly used in food flavors such as cherries, grapes, peaches, apricots, apples, berries, wind pears, cinnamon, cinnamon and other type of fragrance. The preparation of soap, and daily make-up flavor. In the preparation of lily of the valley, jasmine and gardenia fragrance such as perfume, as well as oriental flavor agent used as a fragrant aroma components determined.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
BP-2 |
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Product Name: 2,2',4,4'-Tetrahydroxybenzophenone CAS Number: 131-55-5 Specifications Model: 99.0% Product Description: UV Absorber BP-2 Molecular Formula: C13H10O5 Molecular Weight: 246.22 Appearance: light yellow crystalline powder Content: ≥ 99.0% Loss on drying: ≤ 0.5% Melting Point: ≥ 195.0 degree centigrade Chroma: ≤ 3.0 Specific absorption : A1 / 1 (345nm): ≥ 580 Turbidity: 12NTU Packing: 5kg bag Storage: Sealed, dark Performance and use: UV absorber, absorption wavelength range 320-400nm, there is symmetrical on both sides of the benzene ring and the hydroxyl, the thermal stability and photochemical properties, are superior to BP-1 (UV-O), now widely used in PET , paints and cosmetics among the last few years the application of the fabric by the textile industry, the importance attached to an increasingly wide range. Duration: 2 years
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
BP-6 |
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Product Name:2,2'-Dihydroxy-4,4'-dimethoxybenzophenone CAS NO.: 131-54-4 Molecular formula: C15 H14O5 MW: 274.27 Appearance: light yellow powder Packing: 5kg/bag Melting point: ≥ 134 degree centigrade Content: ≥ 99.0% Moisture: ≤ 05g/100g Stability: relatively stable under normal conditions Features and Uses: This product is a water-soluble neutral broad-spectrum UV absorber, with absorption of high efficiency, non-toxic, non-teratogenic side effects, light, thermal stability and so on. Can improve the shampoo and acrylic acid containing material and the stability of flavors and fragrances. Mainly used in water-soluble chemical sunscreen, sunscreen, lotion. To improve the durability of the color dyeing textiles to prevent the yellowing of wool textile products in order to prevent the synthetic fabric fade at the same time can be applied hair gel, mousse and other hair care products prevent ultraviolet radiation caused by damage to the hair white.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
ferulic aicd |
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Product name:ferulic aicd CAS NO.: 1135-24-6 EINECS NO.: 214-490-0 Molecular Formula: C10H10O4 MW: 194.19 Melting Point: 174 degree centigrade Solubility:hydrosoluble Characters Description: There are cis-trans isomers. E-type square prismatic crystal, melting point is 174 ℃; Z-type yellow oily liquid, soluble in hot water, ethanol, ethyl acetate, ether soluble, petroleum ether, benzene insoluble. Usage: Lee bile acid intermediates. Food preservative. Anticoagulant
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
BP-9 |
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Product Name:Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone CAS NO.:76656-36-5 EINECS NO.: 278-520-4 Package Size: 5kg/bag Short title: BP-9DS49 Molecular Formula: C15H12O11S2Na2 Molecular Weight: 478.35 Appearance: light yellow crystalline powder Content: 98% Melting point:> 130 degree centigrade Moisture: ≤ 2.0% Properties and Usage: It is an excellent water-soluble UV absorber, absorption wavelength 280-320nm, are widely used in water-soluble cosmetics, water-soluble ink, paint, paint.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
Phenethyl caffeate |
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Product Name: Phenethyl caffeate CAS NO.:104594-70-9 Packaging specifications: 25kg cardboard drum Content: 98% Molecular Formula: C17H16O4 MW: 284.31 Usage:Among the efficacy of a number of components in propolis, caffeic acid phenethylester, (CAPE) has been identified as the main active component of propolis.Most of it's biological activity of propolis are related with the CPAE. It also has anti-inflammatory and anti-tumor effect, is a major pharmaceutical raw material and intermediate.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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[Sell]
Lansoprazole |
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Product Name: Lansoprazole CAS NO.:103577-45-3 Packaging specifications: 25kg / bag Content: ≥ 98.5% Molecular formula: C16H14F3N3O2S MW: 369.36 Properties: White to brown crystalline powder, odorless, perishable when exposed to light and air. 166 degree centigrade when the melt decomposition. Lansoprazole was soluble in dimethylformamide; soluble in methanol; ethanol, slightly soluble; slightly soluble in ethyl acetate, dichloromethane and acetonitrile; ether solubility of very small; almost insoluble in n-hexane and water Usage: Digestive pharmaceutical raw materials, antacids and anti-ulcer disease medicine, mainly for duodenal ulcer, gastric ulcer, anastomotic ulcer, reflux esophagitis, Zollinger - Ellison syndrome (gastrinoma ), etc.. Storage: sealed, dry, dark place to save.
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» Posted by: hubei yuancheng pharmaceutical co.,ltd [China]  |
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