Annonces de l'annonceur

Place de provenance : GOLDEN TRADE INTERNATIONAL

4-Bromostyren

CAS: 2039-82-9 Fomular: C8H7Br Molecular: 183.04

Place de provenance : GOLDEN TRADE INTERNATIONAL

P-methoxyl ethyl Cinnamyl chlorid

Molecular Formula:C10H9ClO2 Molecular Weight:180.5 Melting point: 55-58℃: Packing:25kg cardboard drum Appearance: Yellow crystals Certificate: ISO9001, ISO14000

Place de provenance : GOLDEN TRADE INTERNATIONAL

p-fluorocinnamoyl chloride

Formula: C9H6FClO Molecular: 184.5 Assay:98% Appearance: white or yellow crystal Usage: pharmaceutical intermediate

Place de provenance : GOLDEN TRADE INTERNATIONAL

TRANS-3-(TRIFLUOROMETHYL)CINNAMOYL CHLORIDE

Molecular Formula : C10H6ClF3O Molecular Weight : 234.6 Boiling Point : 148 °C60 mm Hg(lit.) density : 1.372 g/mL at 25 °C(lit.) Rotation: n20/D 1.544(lit.) Flash Point: 201 °F

Place de provenance : GOLDEN TRADE INTERNATIONAL

3-trifluoromethylcinnamyl-chlorid

Assay: 97% Standard: Corporation standard Packing:5kg Formula: c10h8f3cl Molecular: 220.5 Appearance: Colorless transparent liquid Usage: chemical intermediate

Place de provenance : GOLDEN TRADE INTERNATIONAL

3-trifluoromethylcinnamyl alcohol

Molecular Formula: C10H9F3O Molecular Weight: 202.1730696 Packing:5kg aluminum cans Appearance: Colorless and transparent liquid. Quality Standard: Enterprise Standard Usage: Chemical, pharmace

Place de provenance : GOLDEN TRADE INTERNATIONAL

3,4,5-Trimethoxycinnamic acid

Assay: 98% Standard: Corporation standard Packing : 5kg/drum Appearance: white or yellow crystal Usage: chemical intermediate

Place de provenance : GOLDEN TRADE INTERNATIONAL

3,3-diphenylpropenyl chloride

Molecular Formula: C15H13ClO =244.5 Assay: 98% Appearence: white or light yellow transparent liquid Packaging:25kg/barrel Usage: Pharmaceuticals intermediates

Place de provenance : GOLDEN TRADE INTERNATIONAL

3,3-Diphenylpropanol

Assay: 97% Molecular Formula: C15H16O Molecular Weight: 212.29 Boiling point: 185℃

Place de provenance : GOLDEN TRADE INTERNATIONAL

2-Bromostyrene

Assay: 98% MF:C8H7Br MW: 183.05 EINECS: 218-027-3 Appearance: colorless to yellow clarity liquid Usage: pharmaceutical intermediates.

Place de provenance : GOLDEN TRADE INTERNATIONAL

1,4-Dibenzyloxybenzene

Assay: 99% Molecular Formula: C20H18O2 Molecular Weight:290.36 Melting point: 128°C

Place de provenance : GOLDEN TRADE INTERNATIONAL

1,3-Dimethoxybenzene

Molecular Weight:138.16 Melting point: -52℃ EINECS NO.:205-783-4 Packing:200kg(drum) Appearance: Colorless transparent liquid Quality Standard: Enterprise Standard