Basic information Safety Related Supplier
2-Chlorobutane Structure

2-Chlorobutane

Chemical Properties

Melting point −140 °C (−220 °F; 133 K)
Boiling point 70 °C (158 °F; 343 K)
Density  0.873 g·cm−3
vapor pressure  160 hPa (20 °C)
refractive index  1.40
Flash point -10 °C
storage temp.  Store below +30°C.
solubility  1.0g/l
form  clear liquid
color  Colorless to Almost colorless
PH 7 (H2O, 20℃)Aqueous solution
explosive limit 2.0-8.8%(V)
Water Solubility  immiscible
Merck  14,1561
BRN  1718770
Henry's Law Constant 4.1×10-4 mol/(m3Pa) at 25℃, Brockbank (2013)
Dielectric constant 8.5600000000000005
Stability Stable. Flammable - note low flash point. May form explosive mixtures with air. Incompatible with strong oxidizing agents.
InChI 1S/C4H9Cl/c1-3-4(2)5/h4H,3H2,1-2H3
InChIKey BSPCSKHALVHRSR-UHFFFAOYSA-N
SMILES CCC(C)Cl
LogP 2.72 at 25℃
CAS DataBase Reference 78-86-4(CAS DataBase Reference)
NIST Chemistry Reference Butane, 2-chloro-(78-86-4)
EPA Substance Registry System 2-Chlorobutane (78-86-4)

Safety Information

Hazard Codes  F
Risk Statements  11
Safety Statements  16-29-7/9-9
RIDADR  UN 1127 3/PG 2
WGK Germany  2
RTECS  EJ6475000
Autoignition Temperature 460 °C
TSCA  TSCA listed
HazardClass  3
PackingGroup  II
HS Code  2903199000
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 2
Toxicity LD50 orally in Rabbit: 17400 mg/kg LD50 dermal Rabbit 17400 mg/kg

MSDS

Usage And Synthesis

Preparation Products And Raw materials

2-Chlorobutane Supplier

2-Chlorobutane manufacturers