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B84785

Sigma-Aldrich

(±)-1,3-Butanediol

ReagentPlus®, 99.5%

Synonym(s):
1,3-Butylene glycol
Linear Formula:
CH3CH(OH)CH2CH2OH
CAS Number:
Molecular Weight:
90.12
Beilstein:
1731276
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

vapor density

3.1 (20 °C, vs air)

Quality Level

vapor pressure

0.06 mmHg ( 20 °C)

product line

ReagentPlus®

assay

≥99.45% (GC)
99.5%

form

liquid

autoignition temp.

741 °F

refractive index

n20/D 1.44 (lit.)

bp

203-204 °C (lit.)

density

1.005 g/mL at 25 °C (lit.)

SMILES string

CC(O)CCO

InChI

1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3

InChI key

PUPZLCDOIYMWBV-UHFFFAOYSA-N

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General description

(±)-1,3-Butanediol (BD) is a 1,3-diol. Its vapor pressure upto 270kPa, liquid-phase densities over a temperature range, two-phase (liquid + vapor) heat capacities, critical temperature and critical density have been determined. The obtained data was employed to derive various thermophysical properties.[1]

Application

(±)-1,3-Butanediol has been used as an exogenous ketone supplement to study its effect in inducing sustained nutritional ketosis in male Sprague-Dawley rats.[2]

Packaging

100 mL in poly bottle
1, 4 L in poly bottle
18, 20 L in steel drum

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

226.4 °F - closed cup

Flash Point(C)

108 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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