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W294004

Sigma-Aldrich

Propylene glycol

≥99.5% (GC), FCC, FG

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Synonym(s):
1,2-Propanediol, Propylene glycol
Linear Formula:
CH3CH(OH)CH2OH
CAS Number:
Molecular Weight:
76.09
FEMA Number:
2940
Beilstein/REAXYS Number:
1340498
EC Number:
Council of Europe no.:
4212
MDL number:
PubChem Substance ID:
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 175.300
FDA 21 CFR 175.320
FDA 21 CFR 176.180
FDA 21 CFR 176.210
FDA 21 CFR 184.1666

vapor density

2.62 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

assay

≥99.5% (GC)

form

viscous liquid

autoignition temp.

779 °F

expl. lim.

12.5 %

refractive index

n20/D 1.432 (lit.)

bp

187 °C (lit.)

mp

−60 °C (lit.)

density

1.036 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

odorless

SMILES string

CC(O)CO

InChI

1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3

InChI key

DNIAPMSPPWPWGF-UHFFFAOYSA-N

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1 of 4

This Item
PHR1051P43471576708
vibrant-m

W294004

Propylene glycol

vibrant-m

PHR1051

Propylene glycol

vibrant-m

P4347

Propylene Glycol

vibrant-m

1576708

Propylene glycol

organoleptic

odorless

organoleptic

-

organoleptic

-

organoleptic

-

biological source

synthetic

biological source

-

biological source

-

biological source

-

fragrance allergen

no known allergens

fragrance allergen

-

fragrance allergen

-

fragrance allergen

-

food allergen

no known allergens

food allergen

-

food allergen

-

food allergen

-

documentation

see Safety & Documentation for available documents

documentation

-

documentation

-

documentation

-

General description

Propylene glycol is an aliphatic dihydric alcohol with a wide range of applications in the food industry such as an anticaking agent, antioxidant, humectant, flavoring agent, emulsifier, stabilizer, thickener etc.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

217.4 °F - closed cup

flash_point_c

103 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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