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182214

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Poly(methyl acrylate) solution

average Mw ~40,000 by GPC

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Synonym(s):
Acrylic acid methyl ester polymer, Methyl acrylate homopolymer
Linear Formula:
(C4H6O2)n
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor density

>1 (vs air)

Quality Level

form

liquid

autoignition temp.

~896 °F

mol wt

average Mw ~40,000 by GPC

concentration

~40 wt. % (in toluene)

refractive index

n20/D 1.494

transition temp

Tg 9 °C

density

1.22 g/mL at 25 °C

SMILES string

COC(=O)C=C

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This Item
192031192058192023
refractive index

n20/D 1.494

refractive index

n20/D 1.418

refractive index

n20/D 1.373

refractive index

n20/D 1.442

transition temp

Tg 9 °C

transition temp

-

transition temp

-

transition temp

-

density

1.22 g/mL at 25 °C

density

-

density

1.09 g/mL at 25 °C

density

1.2 g/mL at 25 °C

vapor density

>1 (vs air)

vapor density

-

vapor density

-

vapor density

-

autoignition temp.

~896 °F

autoignition temp.

-

autoignition temp.

-

autoignition temp.

-

Application

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

Other Notes

Unit weight does not include weight of solvent.

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
易制毒化学品(3类)

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Zanhua Liu et al.
Inflammation, 39(3), 1090-1098 (2016-04-05)
Epilepsy, which affects about 1 % of the population worldwide, leads to poor prognosis and increased morbidity. However, effective drugs providing satisfactory control on seizure relapse were rare, which encouraged more etiological studies. Whether inflammation is one of key events underlying
Decreasing the thermal dehydrogenation temperature of methylamine borane (MeAB) by mixing with poly (methyl acrylate)(PMA).
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A soft hydrogen storage material: poly(methyl acrylate)-confined ammonia borane with controllable dehydrogenation.
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