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2-Chloro-2-methylpropane_Molecular_structure_CAS_507-20-0)
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2-Chloro-2-methylpropane

Catalog No. 19780 Name Sigma Aldrich
CAS Number 507-20-0 Website http://www.sigmaaldrich.com
M. F. C4H9Cl Telephone 1-800-521-8956
M. W. 92.56726 Fax
Purity ≥99.0% (GC) Email
Storage Chembase ID: 77897

SYNONYMS

Title
氯代叔丁烷
IUPAC name
2-chloro-2-methylpropane
IUPAC Traditional name
tert-butyl chloride
Synonyms
叔丁基氯
tert-Butyl chloride

DATABASE IDS

CAS Number 507-20-0
Beilstein Number 1730872
EC Number 208-066-4
MDL Number MFCD00000816
PubChem SID 24851847

PROPERTIES

Cation Traces Al: ≤0.5 mg/kg
Cation Traces Ba: ≤0.1 mg/kg
Cation Traces Bi: ≤0.1 mg/kg
Cation Traces Ca: ≤0.5 mg/kg
Cation Traces Cd: ≤0.05 mg/kg
Cation Traces Co: ≤0.02 mg/kg
Cation Traces Cr: ≤0.02 mg/kg
Cation Traces Cu: ≤0.02 mg/kg
Cation Traces Fe: ≤0.5 mg/kg
Cation Traces K: ≤0.5 mg/kg
Cation Traces Li: ≤0.1 mg/kg
Cation Traces Mg: ≤0.1 mg/kg
Cation Traces Mn: ≤0.02 mg/kg
Cation Traces Mo: ≤0.1 mg/kg
Cation Traces Na: ≤2 mg/kg
Cation Traces Ni: ≤0.02 mg/kg
Cation Traces Pb: ≤0.1 mg/kg
Cation Traces Sr: ≤0.1 mg/kg
Cation Traces Zn: ≤0.1 mg/kg
Evaporation Residue ≤0.01%
Grade puriss. p.a.
Linear Formula (CH3)3CCl
Purity ≥99.0% (GC)
Boiling Point 51-52 °C(lit.)
Density 0.851 g/mL at 25 °C(lit.)
Flash Point -23 °C
Flash Point -9.4 °F
Melting Point -25 °C(lit.)
Refractive Index n20/D 1.385(lit.)
Refractive Index n20/D 1.385
Vapor Density 3.2 (vs air)
Vapor Pressure 4.82 psi ( 20 °C)
GHS Pictograms GHS02
GHS Signal Word Danger
GHS Hazard statements H225
European Hazard Symbols Flammable Flammable (F)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements P210
RID/ADR UN 1127 3/PG 2
Risk Statements 11
RTECS TX5040000
Safety Statements 7/9-16-29-33
Hazard Class 3
UN Number 1127
Packing Group 2
German water hazard class 1

DETAILS

REFERENCES