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25948-33-8

25948-33-8 structure

25948-33-8 structure

Name: 2-methylidenebutanedioic acid,prop-2-enoic acid
Chemical Name: 2-methylidenebutanedioic acid,prop-2-enoic acid
CAS Number: 25948-33-8
Molecular Formula: C₈H₁₀O₆
Molecular Weight: 202.16100
Create Date: 2018-12-24 18:23:20
Modify Date: 2025-08-25 18:32:46

Name	2-methylidenebutanedioic acid,prop-2-enoic acid
Synonyms	Methylenesuccinic acid polymer with acrylic acid Itaconic-acrylic acid copolymer Chembond liquid EMH 227 Acrylic acid-itaconic acid polymer

Boiling Point	381.4ºC at 760mmHg
Molecular Formula	C₈H₁₀O₆
Molecular Weight	202.16100
Flash Point	198.7ºC
Exact Mass	202.04800
PSA	111.90000
LogP	0.35890
Vapour Pressure	7.11E-07mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EJ9971800

CHEMICAL NAME :: Butanedioic acid, methylene-, polymer with 2-propenoic acid

CAS REGISTRY NUMBER :: 25948-33-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,652,1978

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