416304
Poly(methyl vinyl ether-alt-maleic acid monobutyl ester) solution
average Mw ~135,000 by LS, 50 wt. % in ethanol
Synonym(s):
Methyl vinyl ether-maleic acid monobutyl ester copolymer
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About This Item
Linear Formula:
[CH2CH(OCH3)CH(CO2R)CH(CO2R)]n, R = H or -CH2CH2CH2CH3
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
mol wt
average Mw ~135,000 by LS
concentration
50 wt. % in ethanol
refractive index
n20/D 1.419
acid number
245‑275 mg KOH/g
density
0.977 g/mL at 25 °C
SMILES string
COC=C.CCCCOC(=O)\C=C\C(O)=O
InChI
1S/C8H12O4.C3H6O/c1-2-3-6-12-8(11)5-4-7(9)10;1-3-4-2/h4-5H,2-3,6H2,1H3,(H,9,10);3H,1H2,2H3/b5-4-;
InChI key
VVMKVFQYONGBPV-MKWAYWHRSA-N
Application
Functions in coatings, adhesives and cosmetics as a film former, emulsion stabilizer, controlled-release matrix, temporary protective coating and binding agent in powders.
Features and Benefits
Film former with good clarity, adhesion and moisture resistance. Acid group promotes adhesion to hair, paper, glass, metals and plastics.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
48.2 °F - closed cup
Flash Point(C)
9 °C - closed cup
Regulatory Information
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