(S)-(+)-2-Butanol
Basic information Safety Related Supplier
(S)-(+)-2-Butanol Basic information
Product Name:(S)-(+)-2-Butanol
CAS:4221-99-2
MF:C4H10O
MW:74.12
EINECS:224-168-1
Mol File:4221-99-2.mol
(S)-(+)-2-Butanol Chemical Properties
Melting point:-114 °C
alpha 13 º (neat)
Boiling point:99-100 °C(lit.)
Density 0.803 g/mL at 25 °C(lit.)
vapor density 2.6 (vs air)
vapor pressure 12.5 mm Hg ( 20 °C)
refractive index n20/D 1.397(lit.)
Flash point:80 °F
storage temp. Flammables area
pka15.31±0.20(Predicted)
form Liquid
color Clear colorless
explosive limit9.8%
optical activity[α]20/D +13°, neat
Water Solubility 125 g/L (20 ºC)
Merck 14,1541
BRN 1718763
Stability:Stable. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents, halogens.
CAS DataBase Reference4221-99-2(CAS DataBase Reference)
NIST Chemistry Reference2-Butanol, (S)-(+)-(4221-99-2)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37-67
Safety Statements 9-13-24-25-26-46-7/9-24/25
RIDADR UN 1120 3/PG 3
WGK Germany 1
RTECS EO1750000
Autoignition Temperature761 °F
Hazard Note Irritant
HazardClass 3
PackingGroup III
HS Code 29051490
China
