Annonces de l'annonceur

Place de provenance : GOLDEN TRADE INTERNATIONAL

4-BENZYLOXY-3-nitroacetophenone

CAS NO14347-05-8 Molecular Formula: C15H13NO4 Molecular Weight: 271 Appearance: light yellow crystals mp :134-136 Content: ≥ 99% Packing: 25Kg / drum

Place de provenance : GOLDEN TRADE INTERNATIONAL

Methyl 3-aminocrotonate

CAS NO 14205-39-1 Molecular Formula: C5H9NO2 MW: 115.13 Appearance: white crystalline solid. mp: 82-86 Content: ≥ 99% Packing: 25Kg / drum Uses: pharmaceutical intermediate.

Place de provenance : GOLDEN TRADE INTERNATIONAL

2-HYDROXYQUINOLINE-4-carboxylic Acid

CAS NO15733-89-8 Molecular formula: C10H7NO3 Molecular Weight: 189 Physical and Chemical Properties: light yellow or yellow-green solid. Uses: pharmaceutical intermediate.

Place de provenance : GOLDEN TRADE INTERNATIONAL

1-AMINO-2-methylindoline Hydrochloride

CAS NO 102789-79-7 Molecular Formula: C16H20NO3S Molecular Weight: 320 Physical and chemical properties: white crystalline solid. Uses: pharmaceutical intermediate.

Place de provenance : GOLDEN TRADE INTERNATIONAL

Pyrrolidine/Tetrahydropyrrole

CAS NO .123-75-1 Formula:C4H9N Packing: 25KG/Drum Pharmaceutical Intermediate

Place de provenance : GOLDEN TRADE INTERNATIONAL

N-methyltetrahydropyrrole

CAS NO.120-94-5 Formula:C5H11N Pharmaceutical Intermediates

Place de provenance : GOLDEN TRADE INTERNATIONAL

4-methoxyphenylacetic Acid

CAS NO 104-01-8 Formula:C9H10O3 Pharmaceutical Intermediates

Place de provenance : GOLDEN TRADE INTERNATIONAL

ε-Caprolactone

CAS NO.: 502-44-3 Assay: ≥99.0% Transparent oily liquid, with aromatic odor, volatile, flammable, easy polymerization, can be paired dimer by heating

Place de provenance : GOLDEN TRADE INTERNATIONAL

Dimethyl adipate

CAS NO.: 627-93-0 Assay: ≥99.8% Transparent liquid.

Place de provenance : GOLDEN TRADE INTERNATIONAL

Dioctyl adipate

CAS NO.: 123-79-5 Assay: ≥99.0% Transparent oily liquid, micro-scented. plasticizer, intermediate.

Place de provenance : GOLDEN TRADE INTERNATIONAL

6-Ethyl-2-Naphthol

CAS NO.: 1449-64-0 Assay: ≥99.0% Used as intermediate for medicine and organic pigment.

Place de provenance : GOLDEN TRADE INTERNATIONAL

Adipic dihydrazide

CAS NO.: 1071-93-8 Assay: ≥99.0% White crystals. Melting point :180-182 ℃. Colorless and transparent, no visible insoluble matter