2',4'-Dihydroxyacetophenone , 99% , 89-84-9

Synonym(s):
1-Acetyl-2,4-dihydroxybenzene;4-Acetylresorcinol;Resacetophenone

CAS NO.：89-84-9

Empirical Formula: C8H8O3

Molecular Weight: 152.15

MDL number: MFCD00002279

EINECS: 201-945-3

PRODUCT Properties

• Melting point: 143-144.5 °C(lit.)
• Boiling point: 234.6°C (rough estimate)
• Density: 1.18 g/mL at 25 °C(lit.)
• refractive index: 1.4945 (estimate)
• storage temp.: Inert atmosphere,Room Temperature
• solubility: DMSO (Slightly), Methanol (Slightly)
• pka: 7.96±0.18(Predicted)
• form: Crystalline Powder or Crystals
• color: Off-white to pink to brown
• PH: 5 (1g/l, H2O, 20℃)
• Sensitive: Moisture Sensitive
• Merck: 14,8140
• BRN: 1282505
• InChIKey: SULYEHHGGXARJS-UHFFFAOYSA-N
• LogP: 1.480 (est)
• CAS DataBase Reference: 89-84-9(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-(2,4-dihydroxyphenyl)-(89-84-9)
• EPA Substance Registry System: Ethanone, 1-(2,4-dihydroxyphenyl)- (89-84-9)

Description and Uses

2,4-Dihydroxyacetophenone (cas# 89-84-9) is a compound useful in organic synthesis. It is also used as intermediate for pharmaceuticals. Reagent for iron as a 10% alcoholic solution. A red color is obtained with ferric ions in slightly acid solution: Cooper, Ind. Eng. Chem. Anal. Ed. 9, 334 (1937).

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36-24/25
• WGK Germany: 2
• RTECS: AM7525000
• Hazard Note: Irritant
• TSCA: Yes
• HS Code: 29145000