CAS Number115-22-0
SynonymsMFCD00004460; 3-Hydroxy-3-methyl-2-butanone; 3-hydroxy-3-methylbutan-2-one; 1-Hydroxy-1-methylethyl methyl ketone; 3-methylacetoin; 2-Hydroxy-2-methyl-3-butanone; 2-Methyl-2-hydroxybutan-3-one; EINECS 204-073-1
Molecular Formula(CH3CH(OH)COCH3)2
Molecular Weight176.21
Purity≥97.0 (GC)%
Density1.0±0.1 g/cm3
Boiling Point147-148 °C/1013 hPa
Melting Point20 °C (Above 20°C conversion of dimer to monomer 15°C)
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 115-22-0 |
| Catalog No. | 2A-9018922 |
| Chinese Name | 3-羟基-3-甲基-2-丁酮 |
| Synonyms | MFCD00004460; 3-Hydroxy-3-methyl-2-butanone; 3-hydroxy-3-methylbutan-2-one; 1-Hydroxy-1-methylethyl methyl ketone; 3-methylacetoin; 2-Hydroxy-2-methyl-3-butanone; 2-Methyl-2-hydroxybutan-3-one; EINECS 204-073-1 |
| Molecular Formula | (CH3CH(OH)COCH3)2 |
| Molecular Weight | 176.21 |
| Purity | ≥97.0 (GC) |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 147-148 °C/1013 hPa |
| Melting Point | 20 °C (Above 20°C conversion of dimer to monomer 15°C) |
| Appearance | liquid |
| Storage Condition | Store in a cool, ventilated warehouse. Keep away f |
| Packaging | III |
| HTC | 2914400090 |
| MDL Number | MFCD00004521 |
| SMILES | OC(C)C(=O)C |
| InChI | 1S/C4H8O2/c1-3(5)4(2)6/h3,5H,1-2H3 |
| InChI Key | ROWKJAVDOGWPAT-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352115 |
| Hazard Symbols | 3 |
| MSDS | msds/18922_1_115_22_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1224 International Maritime Danger Regulations: 1224 International Air Transport Danger Regulations: 1224 14.2 United Nations shipping name European Land Transport Dangerous Regulations: KETONES, LIQUID, N.O.S. (3-Hydroxy-3-ethylbutanone) IMDG Code: KETONES, LIQUID, N.O.S. (3-Hydroxy-3-ethylbutanone) International air transport hazard regulations: Ketones, liquid, n.o.s. (3-Hydroxy-3-ethylbutanone) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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