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» Plastics (627) » Rubber (953) » Other (2447)
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[Sell] Caustic soda flakes99% View details for: Caustic soda flakes99%
(2)Caustic Soda Flakes
Items Specification
Purity (% ≥ ) 99.0
Sodium Carbonate (% ≤ 0.8
Sodium Chloride (% ≤ ) 0.05
Iron Content (% ≤ ) 0.008
【Application】
Used as a raw material in the manufacturing of soaps, detergents, textiles and paper.  Also, in water softening and treatment, drilling mud in oil field, refining petroleum products, in sanitation, hygiene products. In food and drug industry, it is used as acidity regulator, alkali, impregnant’s pigment.
» Posted by: Chemsol Industry Co., Ltd [China] China
[Sell] Petroleum Resin C9 View details for: Petroleum Resin C9
 
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. 
» Posted by: Chemsol Industry Co., Ltd [China] China
[Sell] Petroleum Resin C5 View details for: Petroleum Resin C5
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.
» Posted by: Chemsol Industry Co., Ltd [China] China
[Sell] Poly Aluminium Chloride 30% View details for: Poly Aluminium Chloride 30%
【Products Types】
Index
Al2O3 %≥ 29-30 31
Basicity% mid mid
Ph Value(1%water) 3.5-5.0 3.5-5.0
Water insoluble %≤ 0.5 0.15
As%≤ 0.0016 0.0002
Cd%≤ 0.0015 0.0002
Hg%≤ 0.00005 0.00001
» Posted by: Chemsol Industry Co., Ltd [China] China
[Sell] Aluminium Sulphate17% View details for: Aluminium Sulphate17%
(1) Aluminium sulphate 16%
Appearance: White flakes/granules/ power
Al2O3 16% min
Fe 0.4% max
pH value 3.0 min
Water-insoluble Matter 0.15% max
As 0.0005% max
Pb 0.002% max
Size 15mm max
 
(2) Aluminium sulphate 17%
Appearance: White flakes/granules/ power
Al2O3 17% min
Fe 0.01% max
pH value 2.6 min
Water-insoluble Matter 0.15% max
As 0.0005% max
Pb 0.002% max
Size 15mm max
 
» Posted by: Chemsol Industry Co., Ltd [China] China
[Sell] Isopropyl cinnamate View details for: Isopropyl cinnamate
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.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] isobutyl cinnamate View details for: isobutyl cinnamate
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.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] Ethyl cinnamate View details for: Ethyl cinnamate
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
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] amyl cinnamate View details for: amyl cinnamate
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.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] Methyl cinnamate View details for: Methyl cinnamate
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
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] Cinnamic acid propyl ester View details for: Cinnamic acid propyl ester
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
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] phenethyl cinnamate View details for: phenethyl cinnamate
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.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] 3,3-Diphenylpropionic acid ethyl ester View details for: 3,3-Diphenylpropionic acid ethyl ester
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.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] methyl 3,4,5-trimethoxycinnamate View details for: methyl 3,4,5-trimethoxycinnamate
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
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] methyl p-methoxy cinnamate View details for: methyl p-methoxy cinnamate
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%.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] Polyvinyl Cinnamate View details for: Polyvinyl Cinnamate
Product Name: Polyvinyl Cinnamate
CAS NO.: 9050-06-0
Package Specification: 25KG / barrel
Specifications Model: 95% of the enterprise standard
Physical and Chemical Properties: White or light yellow Solid. there is sensitivity to light. soluble in ethylene glycol, ethyl acetate, butanone, cyclohexanone, do not dissolve in water and other organic solvents.
Note: This product should be stored away from light seal.
Usage: light-induced anti-corrosive, the electronics industry in the system board with the lithography materials. Is China's electronic industry manufacturing integrated circuits and semiconductor devices are indispensable product.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] Ethyl 4-methylcinnamate View details for: Ethyl 4-methylcinnamate
Product Name: Ethyl 4-methylcinnamate
CAS Number: 20511-20-0
Packaging specifications: 25kg cardboard drum
Specifications Model: ≥ 98% (industrial grade ) 99% (pharmaceutical grade)
Product Category: Esters
Molecular weight: C12H14O2 = 190
Physical and chemical properties: Colorless transparent liquid.,
Relative density (25 ℃) :1.0200-1 .0221.
Refractive index (20 ℃) :1.5615-105617.
Uses: This product is a synthesis of pharmaceutical intermediates
Preparation Methods: Methyl cinnamic acid esterification with ethanol derived
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] cinnamyl formate View details for: cinnamyl formate
Product Name: cinnamyl formate
CAS NO. 104-65-4
EINECS No. 203-223-3
Molecular Formula C10H10O2
MW 162.18
Boiling point: 250 ℃, flash point: 100 ℃ or more.
Relative density (25 ℃) :1.077-1 .082,
Refractive index (20 ℃) :1.550-1 .556.Signs of dangerous goods
Packaging specifications: 25kg cardboard drum
Specifications Model: 98% enterprise standard
Physical and Chemical Properties: colorless or light yellow transparent liquid with cinnamon like balsam gas, has a bitter taste.
Miscible in ethanol, ethyl ether, chloroform and most of the non-volatile oil, a few do not dissolve in water.
Preparation: from formic acid and cinnamic alcohol in the presence of phosphoric acid formylation made use of: spices. Is mainly used for the preparation of strawberry, raspberry, peach, banana and spices such as flavor.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] Allyl phenoxyacetate View details for: Allyl phenoxyacetate
Product Name: Allyl phenoxyacetate
CAS RN 7493-74-5
EINECS No. 231-335-2
Molecular Formula C11H12O3
MW 192.21
Dangerous Goods signs Xn: Harmful
Risk terminology R20/21/22;
Security terms S24/25; S36;
Physical Properties Boiling Point: 133 at 11 mm Hg
Density: 1.102
Refractive index: 1.515
Flash point: 135
Appearance: light yellow liquid
Use can be used for the preparation of daily chemical and food flavor.
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
[Sell] ,4,5 - trimethyl-Methyl cinnamate View details for: ,4,5 - trimethyl-Methyl cinnamate
Product Name: 3,4,5 - trimethyl-Methyl cinnamate
English name: METHYL 3,4,5-TRIMETHOXYCINNAMATE
CAS No. :20329-96-8
Molecular Formula: C13H16O5
Molecular Weight: 214
Melting point :99-102 ℃.
Content: 99%
Packing: 25KG
Physical and Chemical Properties: white crystalline solid. With ethanol, ethyl ether phase immiscibility, dissolved in acetone and benzene, insoluble in water.
Uses: pharmaceutical intermediate
» Posted by: hubei yuancheng pharmaceutical co.,ltd [China] China
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