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溴化锶

溴化锶用途

【用途一】
医药上用作镇静剂和分析试剂

溴化锶名称

[ CAS 号 ]:
10476-81-0

[ 中文名 ]:
溴化锶

[ 英文名 ]:
strontium bromide

[英文别名 ]:

EINECS 233-969-5
Strontium dibromide
1NG558X5VJ
MFCD00049548

溴化锶物理化学性质

[ 密度 ]:
4.21

[ 熔点 ]:
643ºC

[ 分子式 ]:
Br₂Sr

[ 分子量 ]:
247.42800

[ 精确质量 ]:
245.74200

[ LogP ]:
1.69120

[ 外观性状 ]:
powder

[ 蒸汽压 ]:
20200mmHg at 25°C

[ 储存条件 ]:
室温，密封，干燥

溴化锶MSDS

详细MSDS(安全技术说明书)

溴化锶毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WK8050000

CHEMICAL NAME :: Strontium bromide

CAS REGISTRY NUMBER :: 10476-81-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: Br2-Sr

MOLECULAR WEIGHT :: 247.44

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: AIHOAX Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.1-2(3), 1950. For publisher information, see AEHLAU. Volume(issue)/page/year: 1,637,1950

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 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

溴化锶安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26;S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
WK8050000

溴化锶制备

将预先干燥的水合物加入溴化铵，混合后熔融分解。或将碳酸锶SrCO3与溴化铵NH4Br按1∶1摩尔比混合，放入铂皿中，徐徐升温，利用强热制备。

溴化锶文献

Rieke, R.D.; Chen. T-A.

Chem. Mater. 6 , 576, (1994)

更多文献

溴化锶