| Purity / Analysis Method | >95.0%(GC) |
| Molecular Formula / Molecular Weight | C5H10O2 = 102.13 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | 0-10deg.C |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Heat Sensitive |
| CAS RN | 115-22-0 |
| PubChem Substance ID | 87570868 |
| MDL Number | MFCD00004460 |
3-Hydroxy-3-methyl-2-butanone
Purity : >95.0%(GC)
CAS No.: 115-22-0
EC No.: 204-073-1
EC Name: 3-hydroxy-3-methylbutan-2-one
ECHA Name: 3-hydroxy-3-ethylbutanone
Synonyms:
3-HYDROXY-3-METHYL-2-BUTANONE
115-22-0
3-hydroxy-3-methylbutan-2-one
2-Butanone, 3-hydroxy-3-methyl-
3-Methylacetoin
Specification & Properties
Specifications:
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 95.0 % |
Properties:
| Boiling Point | 138 deg.C |
| Flash point | 42 deg.C |
| Specific Gravity (20/20) | 0.96 |
| Refractive Index | 1.42 |
| Solubility in water | Soluble |
Safety & Regulations
Safety Information:
| Chemical Safety |  |
| Signal Word | Warning |
| Hazard Statements | H226 : Flammable liquid and vapor. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
Transport Information:
| UN Number | UN1993 |
| Class | 3 |
| Packing Group | III |
Hazard Classification:
Warning! According to the classification provided by companies to ECHA in CLP notifications this substance is a flammable liquid and vapour.
