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硝酸钆

硝酸钆名称

[ CAS 号 ]:
10168-81-7

[ 中文名 ]:
硝酸钆

[ 英文名 ]:
gadolinium nitrate

[英文别名 ]:

Nitric acid,gadolinium(3+) salt
Gadolinium trinitrate
gadolinium(3+) trinitronate
Gadolinium(III) nitrate (1:3)
EINECS 233-437-2
gadolinium(3+) trinitrate

硝酸钆物理化学性质

[ 密度 ]:
2.406

[ 沸点 ]:
83ºC at 760mmHg

[ 熔点 ]:
92ºC

[ 分子式 ]:
GdN₃O₉

[ 分子量 ]:
343.26500

[ 精确质量 ]:
343.88800

[ PSA ]:
206.64000

[ LogP ]:
0.85230

[ 外观性状 ]:
solid (rough estimate)

[ 蒸汽压 ]:
49.8mmHg at 25°C

[ 储存条件 ]:
室温

硝酸钆毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LW4550000

CAS REGISTRY NUMBER :: 10168-81-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: N3-O9.Gd

MOLECULAR WEIGHT :: 343.28

WISWESSER LINE NOTATION :: GD N-O3*3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3805 mg/kg

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

REFERENCE :: EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 1,1,1975

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 175 mg/kg

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

REFERENCE :: EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 1,1,1975 *** REVIEWS *** TOXICOLOGY REVIEW JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 54,663,1965

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硝酸钆安全信息

[ 危害码 (欧洲) ]:
Xn

[ 危险品运输编码 ]:
UN1477

[ 包装等级 ]:
III

[ 危险类别 ]:
5.1

硝酸钆