2-Butanol PurCert Standard for GC

PurCert Standard for GC


Synonym:  sec-Butyl Alcohol
Linear Formula:  C4H10
Molecular Weight:  74.12g/mol
CAS Number: 78-92-2

Properties

Vapour pressure 12.5 mmHg ( 20 )
Water Solubility Soluble
Autoignition temp. 761ƒƒ‚ 
Explosion limit 9.8 %
Refractive index n20/D 1.397 (lit.)
B pt. 98
M pt. -89
Density 0.808 g/mL at 25  (lit.)

Safety Information

Hazard Statement(s) H226 - H319 - H335 - H336
Precautionary Statement  P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
Symbol
Signal word Warning
HS Code 2905142000
Flash point 27
Storage Temp. Store at Room Temperature.
Storage Class 3
Packaging Glass Bottle
UN Number 1120

Description

Recommended products
2-Butyrylfuran 97%

Purpose
For R&D use onlynot for drug household or other uses.

General Description
2-Butanol or sec-butanol is an organic compound with formula CH3CH(OH)CH2CH3. This secondary alcohol is a flammable colorless liquid that is soluble in 3 parts water and completely miscible with polar organic solvents such as ethers and other alcohols. It is produced on a large scale primarily as a precursor to the industrial solvent methyl ethyl ketone. 2-Butanol is chiral and thus can be obtained as either of two stereoisomers designated as (R)-()-2-butanol and (S)-()-2-butanol. It is normally found as an equal mixture of the two stereoisomers a racemic mixture.

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