182214
Poly(methyl acrylate) solution
average Mw ~40,000 by GPC
Synonym(s):
Acrylic acid methyl ester polymer, Methyl acrylate homopolymer
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About This Item
Linear Formula:
(C4H6O2)n
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
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
InChI
1S/C4H6O2/c1-3-4(5)6-2/h3H,1H2,2H3
InChI key
BAPJBEWLBFYGME-UHFFFAOYSA-N
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.
signalword
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
3 - Flammable liquids
wgk
WGK 3
flash_point_f
39.2 °F - closed cup
flash_point_c
4 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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).
Yang Z, et al.
International Journal of Hydrogen Energy, 37(9), 7638-7644 (2012)
A soft hydrogen storage material: poly(methyl acrylate)-confined ammonia borane with controllable dehydrogenation.
Jianzhi Zhao et al.
Advanced materials (Deerfield Beach, Fla.), 22(3), 394-397 (2010-03-11)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 182214-100G | 04061838137838 |
| 182214-50G | 04061838755643 |