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408352

Sigma-Aldrich

Poly(propylene glycol) methacrylate

average Mn ~375

Synonym(s):
Polypropylene glycol monomethacrylate
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

liquid

mol wt

average Mn ~375

contains

800 ppm MEHQ as inhibitor

refractive index

n20/D 1.449

density

1.01 g/mL at 25 °C (lit.)

SMILES string

CC(O)CO.CC(=C)C(O)=O

InChI

1S/C7H12O3/c1-6(2)7(9)10-5-3-4-8/h8H,1,3-5H2,2H3

InChI key

GNSFRPWPOGYVLO-UHFFFAOYSA-N

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This Item
406686283282433497
refractive index

n20/D 1.449

refractive index

n20/D 1.451

refractive index

n20/D 1.422 (lit.)

refractive index

n20/D 1.4742

density

1.01 g/mL at 25 °C (lit.)

density

0.996 g/mL at 25 °C

density

0.938 g/mL at 25 °C

density

1.05 g/mL at 25 °C

mol wt

average Mn ~375

mol wt

average Mn ~2,000

mol wt

-

mol wt

average Mn ~2,300 (narrow MW distribution), degree of polymerization ~34

contains

800 ppm MEHQ as inhibitor

contains

-

contains

-

contains

-

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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