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8.03265

Sigma-Aldrich

Dipropylene glycol

(mixture of isomers) for synthesis

Synonym(s):

Dipropylene glycol

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About This Item

Empirical Formula (Hill Notation):
C6H14O3
CAS Number:
Molecular Weight:
134.17
UNSPSC Code:
12352104
EC Index Number:
246-770-3
NACRES:
NA.22

vapor pressure

<0.01 hPa ( 20 °C)

Quality Level

Assay

≥97.0% (GC)

form

liquid

autoignition temp.

310 °C (DIN 51794)

potency

>5000 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)

expl. lim.

2.9-12.6 % (v/v)

pH

6-7 (20 °C, 100 g/L in H2O)

bp

231-235 °C/1013 hPa

mp

-32 °C

transition temp

flash point 121 °C

density

1.02 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H14O3/c1-3-5(7)9-6(8)4-2/h5-8H,3-4H2,1-2H3

InChI key

QYSXYAURTRCDJU-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.020 - 1.022
Identity (IR): passes test

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

266.0 °F - closed cup

Flash Point(C)

130 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Flammable liquids
Type 3 petroleums
Hazardous rank III
Water soluble liquid


Certificates of Analysis (COA)

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