3-Hydroxy-3-methyl-2-butanone , ≥95.0%(GC) , 115-22-0

CAS NO.：115-22-0

Empirical Formula: C5H10O2

Molecular Weight: 102.13

MDL number: MFCD00004460

EINECS: 204-073-1

PRODUCT Properties

• Melting point: 84-85 °C
• Boiling point: 140-141 °C (lit.)
• Density: 0.971 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.415(lit.)
• Flash point: 108 °F
• storage temp.: Flammables area
• solubility: Soluble in chloroform.
• pka: 13.28±0.29(Predicted)
• form: Liquid
• color: Clear colorless to yellow or light red
• BRN: 1616385
• InChI: 1S/C5H10O2/c1-4(6)5(2,3)7/h7H,1-3H3
• InChIKey: BNDRWEVUODOUDW-UHFFFAOYSA-N
• SMILES: CC(=O)C(C)(C)O
• LogP: 0.112 (est)
• CAS DataBase Reference: 115-22-0(CAS DataBase Reference)
• EPA Substance Registry System: 2-Butanone, 3-hydroxy-3-methyl- (115-22-0)

Description and Uses

3-Hydroxy-3-methyl-2-butanone used to produce 2,5-dihydroxy-2-methyl-heptan-3-one, laboratory chemicals.

Safety

• Symbol(GHS): GHS02
• Signal word: Warning
• Hazard statements: H226
• Precautionary statements: P210-P233-P240-P241-P242-P243
• PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• Risk Statements: 10
• Safety Statements: 23-24/25-22
• RIDADR: UN 1224 3/PG 3
• WGK Germany: 3
• TSCA: TSCA listed
• HazardClass: 3
• PackingGroup: III
• HS Code: 29144000
• Storage Class: 3 - Flammable liquids
• Hazard Classifications: Flam. Liq. 3
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)