ChemicalBook CAS DataBase List 31959-78-1

31959-78-1

Name	STYRENE MALEIC ANHYDRIDE COPOLYMER
CAS	31959-78-1
Molecular Formula	C36H30O9X2
MDL Number	MFCD00134011
Molecular Weight	606.62
MOL File	31959-78-1.mol

Synonyms

maleated polymer maleic copolymer maleated copolymer STYRENE MALEIC ANHYDRIDE Leather tanning agent KS-1 POLY(STYRENE/MALEIC ANHYDRIDE) POLY(STYRENE-CO-MALEIC ANHYDRIDE) STYRENE/MALEIC ANYDRIDE COPOLYMER poly(styrene-alt-maleic anhydride) STYRENE MALEIC ANHYDRIDE COPOLYMER MALEIC ANHYDRIDE-MONOMETHYL MALEATE-STYRENE COPOLYMER STYRENE/MALEIC ANHYDRIDE COPOLYMER, PARTIAL METHYL ESTER POLY(STYRENE-ALT-MALEIC ANHYDRIDE), PARTIAL METHYL ESTER STYRENE/MALEIC ANHYDRIDE COPOLYMER CONTAINING MONOMETHYL ESTER monomethylester,polymerwithethenylbenzeneand2,5-2-butenedioicacid(z) 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenylbenzene and 2,5-furandione 2-Butenedioic acid (Z)-, monomethyl ester, polymer with ethenylbenzene and 2,5-furandione 2-Butenedioic acid (2Z)-, monomethyl ester, polymer with ethenylbenzene and 2,5-furandione

Chemical Properties

Appearance	white to light yellow crystalline powder
density	1.27 g/mL at 25 °C(lit.)
refractive index	n20/D 1.581
form	Powder
EPA Substance Registry System	2-Butenedioic acid (2Z)-, monomethyl ester, polymer with ethenylbenzene and 2,5-furandione (31959-78-1)

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38 less more
Safety Statements	26-36 less more
WGK Germany	3
RTECS	ON4240000
TSCA	TSCA listed

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