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About This Item
Linear Formula:
(C4H6O2)n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
vapor density
>1 (vs air)
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
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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 Statements
Precautionary Statements
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
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