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[Sell]
methyl cinanmate |
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methyl cinanmate
Assay:98%
CAS:103-26-4
Packing:5kg/drum
Function:cosmetics,flavor,essence |
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» Posted by: wuhan yuanceng company [China]  |
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[Sell]
Bromostyrol |
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Bromostyrol
Assay:98%
CAS:103-64-0
Packing:5kg/drum
Function:cosmetics,flavor,essence |
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| » Posted by: wuhan yuanceng company [China] |
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[Sell]
Lithopone B311 |
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【Specification:】
Item Index
B301 B311
In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥ 99 99
The total amount of zinc (in zinc sulfide)% m / m) ≥ 28 30
Zinc Oxide% (m / m) 0.6 0.3
105 °C Volatile% (m / m) ≤ 0.3 0.3
Water soluble% (m / m) ≤ 0.4 0.3
Filter material (63μm filter)% (m / m) ≤ 0.1 0.1
Color (with standard sample) Excellent Excellent
Death by degrees to take liquid water Neutral Neutral
Oil Absorption g/100g 14 10
Reducing power (with standard sample)% ≥ 105 105
Opacity (contrast ratio) Not lower than 5%standerd sample
【Applications:】
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Lithopone B301 |
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【Specification:】
Item Index
B301 B311
In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥ 99 99
The total amount of zinc (in zinc sulfide)% m / m) ≥ 28 30
Zinc Oxide% (m / m) 0.6 0.3
105 °C Volatile% (m / m) ≤ 0.3 0.3
Water soluble% (m / m) ≤ 0.4 0.3
Filter material (63μm filter)% (m / m) ≤ 0.1 0.1
Color (with standard sample) Excellent Excellent
Death by degrees to take liquid water Neutral Neutral
Oil Absorption g/100g 14 10
Reducing power (with standard sample)% ≥ 105 105
Opacity (contrast ratio) Not lower than 5%standerd sample
【Applications:】
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Pentaerythritol |
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【Specification:】
Item 98 Grade 95 Grade
monopentaerythritol % min 98 95
hydroxyl group% min 48.5 47.5
moisture % max 0.20 0.5
Residue ignition % max 0.05 0.1
color max 1 2
melting point °C 250 250
【Application:】Pentaerythritol is used in the manufacture of Alkyd resins, fatty acid rosin and tall oil esters and to make paint and coatings, printing ink, coating adhesives, explosives, sealants, varnish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and pentaerythritol triacrylate. |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Acetic Acid Glacial99.8% |
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【Specifications:】
Item Technical Grade
high-class First-class Qualified
Glacial Acetic Acid,% 99.8min 99.5min 98.5min
Color 10 max 20max 30max
Formic acid content ,% 0.15max 0.20max --
Acetaldehyde content, % 0.03max 0.05max 0.10max
Formaldehyde content ,% 0.05max 0.10max 0.30max
Residue on evaporation,% 0.01max 0.02max 0.03max
Iron(Fe) ,% 0.000 04max 0.000 2max 0.000 4max
【Use：】As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent. It is widely applied in such industries as of plastics, rubbers and printing etc. Manufacture of acetic anhydride, vinyl acetate; Widely usedinsolvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile printing, photographic film and coagulating rubber latec. |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Formic Acid85% |
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【Specification:】
Index Top grade First grade
Purity (%)≥ 90.00 85.0
Appearance(Pt-Co standard solution)number 10 20
Dilution test(acid：water=1：3)hour clear Qualified
Chlorides(%)≤ 0.0030 0.0050
Sulphate group(%)≤ 0.0010 0.0020
Fe content(%)≤ 0.0001 0.0005
Residue(%)≤ 0.0060 0.020
【Application:】Used as rubber coagulant；reducing agent in textile dyeing and printing industries；foodstuff preservatives and raw material in pharmaceutical industry. |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Trisodium Phospate98% |
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【Specifications】:
Main content (Na3PO4) 98% min.
Phosphorus pentoxide (as P2O5) 18.3% min.
Sulphate (as SO4) 0.5% max.
Chloride (as Cl) 0.3% max
Water insoluble 0.10% max
Sodium oxide (as Na2O) 15.5 - 19%
【Application】:
Used as soft water agent, cleaning agent for electroplating color fixer for fabric dyeing, flux for fabric dyeing , flux for enamel ware manufacturing
【Package of products】:
Each bag of soidum formate shall be 25±0.2kg,and package of lining plastic film knitting bag shall be adopted. |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Petroleum Resin C9 |
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C9 Petroleum Resin :1.Character: It is aromatic hydrocarbon resin, light yellow granular, with good transparency and luster, good solubility, compatibility, aqueous stability, insulation and chemical stability, and with good adhesiveness and heat conductivity
2.Specification
C9
Color (in 50% Toluene) from No 3 to No.6
Soften Point (DC) 80-90;100+/-5;110+/-5;120+/-5;130+/-5;over 130
Acid value (mgKOH/g) 0.5max
Iodine value (g I2/100g) 60-120
Ash value 0.1% max. |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Petroleum Resin C5 |
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C5 Petroleum Resin: 1.Character: It is transparent and light yellow granular. Besides the excellent qualities I. E., solubility, ，compatibility, adhesiveness, resistance for water, weather and heat it possesses, it stands chemically stable with things, such as acid, alkali.
2.Specification:
C5
Color (in 50% Toluene) No.4-5
Soften Point (DC) 80-90;90-100;100-110;110-120
Acid value (mg/KOH/g) 0.5% max.
Iodine value (g I2/100g) 20/120
Ash value 0.1% max. |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Isopropyl cinnamate |
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Product Name: Isopropyl cinnamate
CAS No. :7780-06-5
Formula: C12H14O2
Molecular weight: 190.24
Assay: 99%
Boiling point :269-270 ° C. at 760mm Hg
Flash Point:> 212 ° F. TCC (> 100 ° C.)
Refractive :1.52-1.57 at 20 ° C.
Density: 1.035 ± 0.06g/cm3
Preparation Methods: toluene as watercarrying agent in the catalyst, by the reaction of cinnamic acid with isobutanol derived from the reaction is as follows:
Usage: spices. Is mainly used for the preparation of gooseberry, peach, strawberry, cherry, cocoa and chocolate aroma strong flavor.
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
isobutyl cinnamate |
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Product Name: isobutyl cinnamate
CAS : 122-67-8
Formula : C13H16O2
Molecular Weight : 204.26
Package specification: 200kg plastic barrel
Specifications Model: 99% Enterprise Standard
Physical and chemical properties: Colorless transparent liquid of sweet fruit aroma and flavor oils, boiling point: 271 ℃. Miscible in ethanol, ethyl ether, chloroform and most of the non-volatile oil, slightly soluble in propylene glycol, a few do not dissolve in water . relative density (25 ℃) :1.001-1 .004, refractive index (20 ℃) :1.539-1 .541, flash point greater than 100 ℃. Content ≥ 99.0%. .
Preparation Methods: toluene as water-carrying agent in the catalyst, by the reaction of cinnamic acid with isobutanol derived from the reaction is as follows:
Usage: spices. Is mainly used for the preparation of gooseberry, peach, strawberry, cherry, cocoa and chocolate aroma strong flavor.
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
Ethyl cinnamate |
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Product name: Ethyl cinnamate
CAS RN 103-36-6
Package specification: 200KG / barrel
Specifications Model: 99%
EINECS No. 203-104-6
Molecular Formula C11H12O2
MW 176.21
Signs of dangerous goods
Risk Terminology
Security terms S24/25
Product Description: β-phenyl ethyl acrylate, 3 - styrene-acrylic acid ethyl ester.
Almost colorless, oily liquid. Natural same objects, found in guava, strawberry, white and red wine, brandy, rum, vanilla, Overlord tree.
Aroma: sweet amber paste incense, sweet orange and grape-like end-rhyme, with elegant fragrant balsam and honey - and other floral aroma.
Flavor: strong, sweet fruit, plum, cherry-like aroma. Sweet fruit flavor, Balsam incense, berries, mixed sweet drinks, green with pink Xiang Xiang Xiang Xiang Yun Symplectic pod orchid fragrance.
Can be redeployed daily flavor, food flavorings. For almonds, vanilla, cinnamon, honey, berries, mixed sweet drinks, balm flavor, spicy type, such as grape and cherry flavor deployment.
Usage: used as a food spice , is an important intermediate for flavors and fragrances, also used as medicine, food additives Intermediates
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
amyl cinnamate |
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Product Name: amyl cinnamate
CAS NO. :3487-99-8
Packaging specifications: 25kg cardboard drum
Specifications Model: 98% pharmaceutical grade
Appearance: light yellow transparent liquid
Content: ≥ 98%
Packing: 200kg / drum
Quality Standard: Enterprise Standard Package
Size: 25 kg / Packaging
Industry Category: Medicine, Health / Pharmaceutical intermediates
Product Category: Flavors & Fragrances
Usage: scent can be used as set for the floral fragrance, oriental-type or fantasy flavor and food flavor (cherry, strawberry, raspberry, balm flavor) deployment.
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
Methyl cinnamate |
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Product Name: Methyl cinnamate
CAS RN 103-26-4
EINECS No. 203-093-8
Molecular Formula C10H10O2
MW 162.19
Melting Point ℃ 34-36 34.8
Refractive index 1.564-1.5675 1.5670
The relative density of 1.065-1.075 1.070
Acidity ≤ 1mgKOH / g 0.2mgKOH / g
Package specification: 200kg / barrel
Specifications Model: 99% of companies in Standard
Quality standard: The product conforms to corporation standard
Usage: Adding to the soap, perfume and cosmetics, flavor of raw materials
Appearance white or light yellow crystal white crystal,mainly used for the preparation of cherries, strawberries, grapes and other flavor
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
Cinnamic acid propyl ester |
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Product name Cinnamic acid propyl ester
CAS NO. 7778-83-8
EINECS No. 231-916-0
Molecular Formula C12H14O2
MW 190.24
Boiling point of 283 ~ 284 ℃
Relative Density: 1.0435
Refractive index: 1.551
Package specification: 200kg plastic barrel
Specifications Model: 98%. Enterprise Standard
Appearance: colorless, sticky thick liquid
Uses: pharmaceutical intermediates, flavor and fragrance intermediates
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
phenethyl cinnamate |
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Product Name: phenethyl cinnamate
CAS RN 103-53-7
Packaging specifications: 25kg plastic barrel
Specifications Model: 99% .. Standard
Characters: cinnamic acid ethyl ester as a colorless or slightly yellow liquid. With alcohol,
Ether, benzene phase immiscibility, do not dissolve in water.
Refractive index (ND20): 1.559 ~ 1.561
Relative density: 1.045 ~ 1.048
EINECS No. 203-120-3
Molecular Formula C17H16O2
MW 252.31
Acidity: ≤ 1mgKOH / g
Usage: Natural Ethyl Cinnamate present in Elaeagnus angustifolia flowers, natural Styrax
Has a fruit aroma, flavor clear and sweet, with oriental incense
Tone. With fragrant purple bacteria and natural fruit oils combined effect of better, for the
Powder, perfume, essence, the better. Bayberry flavor and make the food
Use, clear and sweet breath fragrant with oriental notes. Synthesis of Cinnamate Main
To be used as food and cosmetics, spices. Ethyl cinnamate can be used as incense
Precision fixed incense and thickening agent used.
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
3,3-Diphenylpropionic acid ethyl ester |
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Product Name: 3,3-Diphenylpropionic acid ethyl ester
Product categories: cinnamic series
CAS: 7476-18-8
Molecular Formula: C17H18O2
Molecular weight: 254.33
Quality Standard: FCCIV Standard
Package Size: 200KG / plastic drum
Content: 98 (%)
Characters Description: The melting point 22-23 ℃, boiling point 190-193 ℃ (1.6kPa).
Production methods: from diphenyl acid ([606-83-7]) and ethanol derived by esterification.
Uses: pharmaceutical intermediate.
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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[Sell]
methyl 3,4,5-trimethoxycinnamate |
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Product Name: methyl 3,4,5-trimethoxycinnamate
CAS Number: 1878-29-1
Packaging specifications: 5kg / bag
Specifications Type: 98%
Product Category: Ester Products
Quality Standard: Enterprise Standard
Molecular Formula: C13H16O5
Molecular weight: 252.27
Physical and Chemical Properties: white crystalline solid. With ethanol, ethyl ether phase immiscibility, dissolved in acetone and benzene, insoluble in water. Melting point :99-102 ℃.
Preparation: from 3,4,5 -trimethoxy cinnamic acid esterification with methanol derived Uses: This product is an organic synthesis intermediate. 3,4 , 5 - trimethoxy-cinnamic acid
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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 NO.:20754-20-5
Packaging specifications: 25kg cardboard drum
Specifications Model: ≥ 99% Pharmaceutical Grade
Product Description: Product name; right-methyl cinnamate methyl ester
Chemical name right; Methyl Methyl cinnamate
Purposes; pharmaceutical intermediates
Appearance white crystalline powder content (% 99%) standard pharmaceutical grade
Methyl cinnamate methyl ester
Appearance: white crystalline powder
English name: methyl p-methoxy cinnamate
Melting point: 58 ~ 62 ℃
Acid value (mgKOH / g): ≤ 3.0
Arsenic (As,%): ≤ 0.0005
Heavy metal (pb,%): ≤ 0.001
Uses: This product is a kind of pharmaceutical intermediates, methyl cinnamate methyl ester by N-bromo-succinimide bromide, methyl cinnamate obtained for methyl bromide, in the ionic liquid N-butyl tetrafluoroborate in pyridine, and imidazole at room temperature, after alkaline hydrolysis condensation, have anti-thrombotic drugs Ozagrel, with a total yield of 67%.
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| » Posted by: hubei yuancheng pharmaceutical co.,ltd [China] |
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