2,5-Dihydroxybenzaldehyde , 98% , 1194-98-5

Synonym(s):
2,5-Dihydroxybenzaldehyde;Gentisaldehyde

CAS NO.：1194-98-5

Empirical Formula: C7H6O3

Molecular Weight: 138.12

MDL number: MFCD00003333

EINECS: 214-789-6

PRODUCT Properties

• Melting point: 97-99 °C (lit.)
• Boiling point: 213.5°C (rough estimate)
• Density: 1.2667 (rough estimate)
• refractive index: 1.4797 (estimate)
• storage temp.: Store below +30°C.
• solubility: 13.8g/l soluble
• form: Crystalline Powder
• pka: 8.89±0.18(Predicted)
• color: Yellow to khaki-green
• Water Solubility: soluble
• Sensitive: Air Sensitive
• BRN: 1363961
• InChIKey: CLFRCXCBWIQVRN-UHFFFAOYSA-N
• LogP: 0.540
• CAS DataBase Reference: 1194-98-5(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Dihydroxybenzaldehyde(1194-98-5)
• EPA Substance Registry System: Benzaldehyde, 2,5-dihydroxy- (1194-98-5)

Description and Uses

2,5-Dihydroxybenzaldehyde is a building block. It has been used in the synthesis of 2,4-dimethylbenzoylhydrazones with antileishmanial and antioxidant activity.

2,5-Dihydroxybenzaldehyde (cas# 1194-98-5) is a compound useful in organic synthesis.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H317-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38-43
• Safety Statements: 26-36/37/39-37/39-26,37/39-36
• WGK Germany: 3
• Hazard Note: Irritant
• TSCA: Yes
• HS Code: 29124990