Acetoxyacetic acid , 99% , 13831-30-6

CAS NO.：13831-30-6

Empirical Formula: C4H6O4

Molecular Weight: 118.09

MDL number: MFCD00011551

EINECS: 237-541-9

PRODUCT Properties

• Melting point: 67-69 °C (lit.)
• Boiling point: 141-142 °C/12 mmHg (lit.)
• Density: 1.0887 (rough estimate)
• refractive index: 1.4500 (estimate)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• solubility: Chloroform (Slightly), Methanol (Slightly)
• pka: 2.69±0.10(Predicted)
• form: Solid
• color: White to Off-White
• CAS DataBase Reference: 13831-30-6(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid, (acetyloxy)-(13831-30-6)

Description and Uses

Acetoxyacetic acid was used in preparation of tert-butyl glycolate.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-27-28-36/37/39-45
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• HazardClass: 8
• PackingGroup: III
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)