2-methylidenebutanedioic acid,prop-2-enoic acid
Names
[ CAS No. ]:
25948-33-8
[ Name ]:
2-methylidenebutanedioic acid,prop-2-enoic acid
[Synonym ]:
Methylenesuccinic acid polymer with acrylic acid
Itaconic-acrylic acid copolymer
Chembond liquid
EMH 227
Acrylic acid-itaconic acid polymer
Chemical & Physical Properties
[ 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
Toxicological Information
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