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硝酸镱

硝酸镱名称

[ CAS 号 ]:
13768-67-7

[ 中文名 ]:
硝酸镱

[ 英文名 ]:
Nitric acid,ytterbium(3+) salt (3:1)

[中文别名 ]:

硝酸钇(阴凉)

[英文别名 ]:

ytterbium(3+),trinitrate

硝酸镱物理化学性质

[ 沸点 ]:
83ºC at 760mmHg

[ 分子式 ]:
N₃O₉Yb

[ 分子量 ]:
359.06900

[ 精确质量 ]:
359.90200

[ PSA ]:
206.64000

[ LogP ]:
0.85230

[ 蒸汽压 ]:
49.8mmHg at 25°C

[ 储存条件 ]:
库房通风低温干燥,轻装轻卸,与有机物、还原剂、硫、磷易燃物分开存放

硝酸镱毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZG2700000

CHEMICAL NAME :: Ytterbium nitrate

CAS REGISTRY NUMBER :: 13768-67-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: N3-O9.Yb

MOLECULAR WEIGHT :: 359.07

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 :: 1623 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 :: 128 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 :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 126 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 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intratesticular

DOSE :: 18884 ug/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct

REFERENCE :: JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 7,21,1964

硝酸镱安全信息

[ 危险品运输编码 ]:
UN 1477

[ 包装等级 ]:
II

[ 危险类别 ]:
5.1

硝酸镱