Merck
All Photos(2)

182214

Sigma-Aldrich

Poly(methyl acrylate) solution

average Mw ~40,000 by GPC

Synonym(s):
Acrylic acid methyl ester polymer, Methyl acrylate homopolymer
Linear Formula:
(C4H6O2)n
CAS Number:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.23

densidad de vapor

>1 (vs air)

Nivel de calidad

formulario

liquid

temp. de autoignición

~896 °F

mol peso

average Mw ~40,000 by GPC

concentración

~40 wt. % (in toluene)

índice de refracción

n20/D 1.494

temperatura de transición

Tg 9 °C

densidad

1.22 g/mL at 25 °C

SMILES string

COC(=O)C=C

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This Item
181889182060416002
form

liquid

form

liquid

form

-

form

viscous liquid

refractive index

n20/D 1.494

refractive index

n20/D 1.469

refractive index

-

refractive index

n20/D 1.395

transition temp

Tg 9 °C

transition temp

Tg −23 °C

transition temp

Tg −55 °C

transition temp

-

density

1.22 g/mL at 25 °C

density

1.21 g/mL at 25 °C

density

0.903 g/mL at 25 °C

density

1.150 g/mL at 25 °C

vapor density

>1 (vs air)

vapor density

1.2 (vs air)

vapor density

1.2 (37 °C, vs air)

vapor density

-

autoignition temp.

~896 °F

autoignition temp.

997 °F

autoignition temp.

-

autoignition temp.

-

Aplicación

PMA/methylamine borane (MeAB) composites, prepared by solution blending process finds uses as a hydrogen storage material with better dehydrogenation property compared to MeAB.

Otras notas

Unit weight does not include weight of solvent.

Palabra de señalización

Danger

Clasificaciones de peligro

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 3

Punto de inflamabilidad F

39.2 °F - closed cup

Punto de inflamabilidad C

4 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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