2-Chloro-2-methylpropane
SIAL/19780 - puriss. p.a., ≥99.0% (GC)
Synonym: tert-Butyl chloride
CAS Number: 507-20-0
Empirical Formula (Hill Notation): C4H9Cl
Molecular Weight: 92.57
EC Number: 208-066-4
MDL Number: MFCD00000816
Linear Formula: (CH3)3CCl
Product Type: Chemical
| assay | ≥99.0% (GC) |
| bp | 51-52 °C (lit.) |
| cation traces | Al: ≤0.5 mg/kg |
| Ba: ≤0.1 mg/kg | |
| Bi: ≤0.1 mg/kg | |
| Ca: ≤0.5 mg/kg | |
| Cd: ≤0.05 mg/kg | |
| Co: ≤0.02 mg/kg | |
| Cr: ≤0.02 mg/kg | |
| Cu: ≤0.02 mg/kg | |
| Fe: ≤0.5 mg/kg | |
| K: ≤0.5 mg/kg | |
| Li: ≤0.1 mg/kg | |
| Mg: ≤0.1 mg/kg | |
| Mn: ≤0.02 mg/kg | |
| Mo: ≤0.1 mg/kg | |
| Na: ≤2 mg/kg | |
| Ni: ≤0.02 mg/kg | |
| Pb: ≤0.1 mg/kg | |
| Sr: ≤0.1 mg/kg | |
| Zn: ≤0.1 mg/kg | |
| density | 0.851 g/mL at 25 °C (lit.) |
| evapn. residue | ≤0.01% |
| grade | puriss. p.a. |
| InChI | 1S/C4H9Cl/c1-4(2,3)5/h1-3 |
| InChI key | NBRKLOOSMBRFMH-UHFFFAOYSA |
| mp | −25 °C (lit.) |
| Quality Level | 200  |
| refractive index | n |
| n |
|
| SMILES string | CC(C)(C)Cl |
| vapor density | 3.2 (vs air) |
| vapor pressure | 4.82 psi ( 20 °C) |
| Symbol |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210 |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 7/9-16-29-33 |
| RIDADR | UN1127 - class 3 - PG 2 - Chlorobutanes |
| WGK Germany | WGK 1 |
| Flash Point(F) | -9.4 °F - closed cup |
| Flash Point(C) | -23 °C - closed cup |
| Purity | ≥99.0% (GC) |
| bp | 51-52 °C (lit.) |
| mp | −25 °C (lit.) |
| Density | 0.851 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |