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484253

Sigma-Aldrich

Di(propylene glycol) methyl ether, mixture of isomers

≥99%

Synonym(s):

DOWANOL® DPM, Dipropylene glycol monomethyl ether

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About This Item

Linear Formula:
CH3OC3H6OC3H6OH
CAS Number:
Molecular Weight:
148.20
EC Number:
MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23

vapor pressure

0.4 mmHg ( 25 °C)

Quality Level

Assay

≥99%

refractive index

n20/D 1.422 (lit.)

bp

190 °C (lit.)

density

0.951 g/mL at 25 °C

SMILES string

O(C(CO)C)CC(OC)C

InChI

1S/C7H16O3/c1-6(4-8)10-5-7(2)9-3/h6-8H,4-5H2,1-3H3

InChI key

CUDYYMUUJHLCGZ-UHFFFAOYSA-N

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General description

Di(propylene glycol) methyl ether is an organic solvent used in various applications such as ceramic ink preparation, etching, and bioactive glass suspension.

Legal Information

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

167.0 °F - closed cup

Flash Point(C)

75 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Alternative materials for printed circuit board production: An environmental perspective
Mohammad Naji Nassajfar, et al.
Sustainability, 13, 12126-12126 (2021)
Bioactive glass suspensions preparation for suspension plasma spraying
E.Ca?as, et al
J. Eur. Ceram. Soc., 36, 4281-4290 (2016)
Formulation of a Ceramic Ink for 3D Inkjet Printing
Dennis Graf, et al.
Micromachines, 12 (2021)
T D Landry et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 4(4), 612-617 (1984-08-01)
Fischer 344 rats (10/sex/exposure concentration) and New Zealand White rabbits (7/sex/exposure concentration) were exposed to 0, 15, 50, or 200 ppm (0, 91, 303, or 1212 mg/m3) of dipropylene glycol monomethyl ether (DPGME) for 6 hr/day, 5 days/week for 13
S Fairhurst et al.
Toxicology, 57(2), 209-215 (1989-07-17)
The subacute percutaneous toxicity of dipropylene glycol monomethyl ether (DPM) in male rats dosed 5 days/week for 4 weeks under both occluded and unoccluded conditions has been assessed and compared to the percutaneous toxicity of ethylene glycol monomethyl ether (EGM).

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