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484326

Sigma-Aldrich

Propylene glycol propyl ether

≥98.5%

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Synonym(s):
DOWANOL® PnP, 1-Propoxy-2-propanol
Linear Formula:
CH3CH2CH2OCH2CH(OH)CH3
CAS Number:
1569-01-3
Molecular Weight:
118.17
MDL number:
MFCD00192420
PubChem Substance ID:
24871940
NACRES:
NA.23

Quality Level

200

Assay

≥98.5%

refractive index

n20/D 1.411 (lit.)

bp

140-160 °C (lit.)

density

0.885 g/mL at 25 °C (lit.)

SMILES string

CCCOCC(C)O

InChI

1S/C6H14O2/c1-3-4-8-5-6(2)7/h6-7H,3-5H2,1-2H3

InChI key

FENFUOGYJVOCRY-UHFFFAOYSA-N

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1 of 4

This Item
484318424927484237
Propylene glycol propyl ether ≥98.5%

Sigma-Aldrich

484326

Propylene glycol propyl ether

Ethylene glycol monophenyl ether ≥90%

Sigma-Aldrich

484318

Ethylene glycol monophenyl ether

Propylene glycol propyl ether 99%

Sigma-Aldrich

424927

Propylene glycol propyl ether

Di(propylene glycol) butyl ether, mixture of isomers ≥98.5%

Sigma-Aldrich

484237

Di(propylene glycol) butyl ether, mixture of isomers

density

0.885 g/mL at 25 °C (lit.)

density

1.102 g/mL at 25 °C (lit.)

density

0.885 g/mL at 25 °C (lit.)

density

0.913 g/mL at 25 °C (lit.)

assay

≥98.5%

assay

≥90%

assay

99%

assay

≥98.5%

bp

140-160 °C (lit.)

bp

247 °C (lit.)

bp

140-160 °C (lit.)

bp

222-232 °C (lit.)

Legal Information

Product of Dow Chemical
DOWANOL is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226 - H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

115.5 °F - closed cup

Flash Point(C)

46.4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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B Ballantyne et al.
Veterinary and human toxicology, 30(2), 126-129 (1988-04-01)
1-Propoxy-2-propanol, a widely used industrial chemical, was found to have acute peroral LD50 values in the rat of 4.92 ml/kg (males) and 2.83 ml/kg (females), with the signs of systemic toxicity being principally related to narcosis. Acute percutaneous LD50 values
Sambhav R Kumbhani et al.
Rapid communications in mass spectrometry : RCM, 31(19), 1659-1668 (2017-08-07)
Ambient ionization mass spectrometry methods are convenient, sensitive and require little sample preparation. However, they are susceptible to species present in air surrounding the mass spectrometer. This study identifies some challenges associated with the potential impacts of indoor air contaminants
Yanqin Gao et al.
The Journal of chemical physics, 142(21), 214505-214505 (2015-06-08)
The dielectric relaxations in six primary and secondary alkoxy alcohols with varying molecular size and different separation between -O- and hydroxyl group are studied at temperatures around glass transition. The analyses of the apparent full width at half maximum of

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