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24937-72-2

24937-72-2结构式
24937-72-2结构式

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中文名 聚马来酸酐
英文名 2,5-Furandione
密度 1.484g/cm3
沸点 202ºC at 760mmHg
熔点 52.8ºC
分子式 C4H2O3
分子量 98.05690
闪点 103.3ºC
精确质量 98.00040
PSA 43.37000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ON4230000
CHEMICAL NAME :
Maleic anhydride, polymers
CAS REGISTRY NUMBER :
24937-72-2
LAST UPDATED :
199710
DATA ITEMS CITED :
3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
110 mg/kg
TOXIC EFFECTS :
Liver - other changes
REFERENCE :
POLMAG Polymer. The Chemistry, Physics and Technology of High Polymers. (Quadrant Subscription Services Ltd., Oakfield House, Perrymount Rd., Haywards Heath, W. Sussex RH16 3DH, UK) V.1- 1960- Volume(issue)/page/year: 18,461,1977

风险声明 (欧洲) 36/37/38
安全声明 (欧洲) 26-36/37/39