Annonces de REF-117293

Annonces de l'annonceur

Place de provenance : GOLDEN TRADE INTERNATIONAL

4-Fluorocinnamic acid

Molecular Formula: C9H7FO2 Formula Weight: 166.15 Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
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Place de provenance : GOLDEN TRADE INTERNATIONAL

p-acrylic cinnamic acid

Molecular Formula: C12H10O4 Formula Weight:218 Appearance:white solid powder,it can be solved in ethanol, ethyl acetate and other organic solvent. Assay :99% packaging:5kg/tin
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Hydroxycinnamic acid

Mp: 189-192 centigrade Molecular formula: C9H8O3 Molecular weight: 164.16 Appearance: white crystal packaging:25kg/carton drum
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Bromocinnamic acid

MW:C9H7BrO2=227 mp:178-182 centigrade Appearance: white crystal Assay:99% packaging:5kg/bag
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Nitrocinnamic acid

MF:C9H6NO4 MW:192.1488 Appearance: light yellow needle crystal assay:99% Packing:25kg/bag
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-(trifluoromethyl)cinnamic acid

Physical and Chemical Properties: White crystals, mp :134-136 centigrade, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents.
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Cyanocinnamic acid

Formula: C10H7NO2 MW: 173.1681 Purity: 99% Packing: 25kg/bag Uses: This product
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Chlorocinnamic acid

Molecular Weight: C9H6ClO2 = 181.5963 Physical and Chemical Properties: White crystals, mp :161-164 centigrade, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. ass
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-methoxycinnamic acid

Molecular Formula: C10H10O3 Formula Weight: 178.18 Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent. Assay :99%
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Place de provenance : GOLDEN TRADE INTERNATIONAL

m-methylcinnamic acid

Physical and Chemical Properties: White crystals, mp :116-119 centigrade, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. assay:99%
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Fluorocinnamic acid

Physical and Chemical Properties: White crystals, mp :164-168 centigrade, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. assay:98%
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Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Amino-4-hydroxybenzoic acid

MF: C7H7NO3 MW: 153.14 Melting point: 208 centigrade Appearance: white to pink acicular crystal. Assay: 98% pharm grade Packing : 25kg/carton drum
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