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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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[Sell]
hydrogenated cinnamic acid |
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Product name: hydrogenated cinnamic acid
CAS NO.：501-52-0
Packaging specifications: 25kg cardboard drum
Specifications Model: 98%
Molecular Formula: C9H10O2
MW: 150.18
Melting point: 47-50 degree centigrade (lit.)
Boiling point: 279-281 degree centigrade (lit.)
Density: 1.071 g / mL at 25 degree centigrade (lit.)
FEMA: 2889
Nature:White collar-like crystal. Soluble in hot water, alcohol, benzene, chloroform, ether, acetic acid, petroleum ether and carbon disulfide, slightly soluble in cold water. With the steam can be volatile.
Usage:The product is a fixed spice deodorant.
Used as a pharmaceutical intermediate, also used in organic synthesis
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
geranyl chloride |
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Product Name: geranyl chloride
CAS No. :5389-87-7
Molecular formula: C10H17Cl
MW: 172.72
Content: 97%
Packing: 5 kg / package
Usage:the intermediates of a synthetic fragrance geraniol,one of the most important non-synthetic fragrance terpenes, exsiting in a variety of natural essential oils, It is the main agent of rose flavor , but also a variety of floral fragrance Perfumer indispensable raw material .
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
Sell Ethylene-vinyl acetate copolymer |
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| Our company can supply Ethylene-vinyl acetate copolymer. 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]
Sell sodium tetarborate pentahydrate |
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| Our company can supply Sodium tetarborate pentahydrate. 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]
4-trifluoromethylcinnamic acid |
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4-trifluoromethylcinnamic acid
Synonyms: 3 - (4 - trifluoromethyl) phenyl -2 - Acrylic
CAS: [16642-92-5]
Molecular Weight: C10H7F3O2 = 216.01
Physical and Chemical Properties: White crystals, mp :230-234 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ≥ 99.0%.
Uses: This product is an organic synthesis intermediate.
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| » Posted by: Hubei Yuancheng Pharmaceutical Co.Ltd [China] |
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