Annonces de l'annonceur

Place de provenance : GOLDEN TRADE INTERNATIONAL

1,3-Dioxolan-2-one,4-(hydroxymethyl)-

Classification: Other Organic Chemicals Cas NO.: 931-40-8 Molecular Formula: C4H6O4 Melting Point: Boiling Point: 137-140 °C0.5 mm Hg(lit.) Stability: null Refractive index:n20/D 1.469(lit.) Flash Point: >230 °F

Place de provenance : GOLDEN TRADE INTERNATIONAL

1,2-Ethanediamine,N1-1-naphthalenyl-, hydrochloride (1:2)

Classification: Pharmaceutical Intermediates Cas NO.: 1465-25-4 Molecular Formula: C12H16Cl2N2 Melting Point: 196-199℃ (dec.) Boiling Point: 370.7 °C at 760 mmHg Stability: Stable under normal temperatures and pressures.

Place de provenance : GOLDEN TRADE INTERNATIONAL

(4-Carboxybutyl)triphenylphosphonium bromide

Classification: Pharmaceutical Intermediates Cas NO.: 17814-85-6 Molecular Formula: C23H24BrO2P Melting Point: 204-207℃ Boiling Point: °Cat760mmHg Stability: Stable under normal temperatures and pressures.

Place de provenance : GOLDEN TRADE INTERNATIONAL

Hippuric acid

Classification: Pharmaceutical Intermediates Cas NO.: 495-69-2 Molecular Formula: C9H9NO3 Melting Point: 188-191℃ Boiling Point: 464.1°C at 760 mmHg Stability: Stable. Incompatible with oxidizing agents.

Place de provenance : GOLDEN TRADE INTERNATIONAL

3,5-DIMETHOXY-4-HYDROXYCINNAMIC ACID

Classification: Pharmaceutical Intermediates Cas NO.: 530-59-6 Molecular Formula: C11H12O5 Melting Point: 203-205℃ Boiling Point: 403.4 °C at 760 mmHg

Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Chloro-p-anisidine

Classification: Pharmaceutical Intermediates Cas NO.: 5345-54-0 Molecular Formula: C7H8ClNO Melting Point: 60-65℃ Boiling Point: 271.1 °C at 760 mmHg Stability: Stable under normal temperatures and pressures.

Place de provenance : GOLDEN TRADE INTERNATIONAL

Vargatef

Classification: Pharmaceutical Intermediates Cas NO.: 656247-17-5 Molecular Formula: C31H33N5O4 Melting Point: Boiling Point: Stability: null Refractive index: Flash Point: Purity: 99.5%min Appearance: null usage: 5

Place de provenance : GOLDEN TRADE INTERNATIONAL

Jaceosidin

Classification: Pharmaceutical Intermediates Cas NO.: 18085-97-7 Molecular Formula: C17H14O7 Melting Point: Boiling Point: 619°Cat760mmHg Stability: null Refractive index:1.67 Flash Point: 232°C Purity: 98%min

Place de provenance : GOLDEN TRADE INTERNATIONAL

Neocuproine heMihydrate

Classification: Pharmaceutical Intermediates Cas NO.: 34302-69-7 Molecular Formula: C14H16N2O2 Melting Point: 161-163℃ Boiling Point: 442.7°Cat760mmHg Stability: null Refractive index: Flash Point: 221.5°C Purity: 99%min

Place de provenance : GOLDEN TRADE INTERNATIONAL

5-Fluoro-2-nitroanisole

Classification: Pharmaceutical Intermediates Cas NO.: 448-19-1 Molecular Formula: C7H6FNO3 Melting Point: 49-51°C Boiling Point: 245.8 °C at 760 mmHg Stability: null Refractive index: Flash Point: 102.5 °C Purity: 98%min

Place de provenance : GOLDEN TRADE INTERNATIONAL

2-Mercaptobenzothiazole

Classification: Pharmaceutical Intermediates Cas NO.: 149-30-4 Molecular Formula: C7H5NS2 Melting Point: 172-180℃ Boiling Point: 305 oC at 760 mmHg Stability: Stable. Incompatible with strong oxidizing agents. Flammable.

Place de provenance : GOLDEN TRADE INTERNATIONAL

N-tert-Butoxycarbonylpiperazine

Classification: Pharmaceutical Intermediates Cas NO.: 57260-71-6 Molecular Formula: C9H18N2O2 Melting Point: 43-47 °C(lit.) Boiling Point: 98-100 Stability: null Refractive index: Flash Point: >230 °F Purity: 98%min