T8451630
1,3-Dichloro-2-propanone , >98.0%(GC) , 534-07-6
CAS NO.：534-07-6
Empirical Formula: C3H4Cl2O
Molecular Weight: 126.97
MDL number: MFCD00000937
EINECS: 208-585-6
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 43 °C |
| Boiling point: | 73 °C733.4 mm Hg(lit.) |
| Density | 1.383 g/mL at 25 °C(lit.) |
| vapor density | 4.38 (vs air) |
| vapor pressure | <0.1 mm Hg ( 20 °C) |
| refractive index | 1.4400 |
| Flash point: | 193 °F |
| storage temp. | Refrigerator (+4°C) + Poison room |
| solubility | alcohol: very soluble |
| form | Crystals |
| Specific Gravity | 1.383 |
| color | White or colorless |
| PH | 4.2 (10g/l, H2O, 20℃) |
| Water Solubility | 27.9 g/L (20 º C) |
| Merck | 14,3052 |
| BRN | 605456 |
| Dielectric constant | 14.0（20℃） |
| CAS DataBase Reference | 534-07-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Dichloro-2-propanone(534-07-6) |
| EPA Substance Registry System | Bis(chloromethyl) ketone (534-07-6) |
Description and Uses
Bis(chloromethyl)ketone is a crystalline solid.Molecular weight=127.02; Freezing/Melting point=45℃;Boiling point=173℃. Hazard Identification (based onNFPA-704 M Rating System): Health 3, Flammability 1,Reactivity 0. Soluble in water.
1,3-Dichloroacetone was used as acceptor substrate in the cross-aldol reaction with donor substrates such as acetone, cyclopentanone and cyclohexanon
Safety
| Symbol(GHS) |    GHS05,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H300+H310+H330-H314-H341 |
| Precautionary statements | P202-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T+,F |
| Risk Statements | 24-26/28-34-68-36/37/38-11 |
| Safety Statements | 26-36/37/39-45-28A-1-28-16 |
| RIDADR | UN 3286 3/PG 2 |
| WGK Germany | 3 |
| RTECS | UC1430000 |
| F | 19 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29147090 |
| Hazardous Substances Data | 534-07-6(Hazardous Substances Data) |
| Toxicity | mmo-sat 1250 ng/plate MUREAV 157,111,85 |
| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) |
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) |
