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硫酸铋

硫酸铋用途

【用途一】
用作分析试剂，也用于制药工业
【用途二】
测定其他金属硫酸盐。用作药物。

硫酸铋名称

[ CAS 号 ]:
7787-68-0

[ 中文名 ]:
硫酸铋

[ 英文名 ]:
Bismuth(3+) sulfate (2:3)

[中文别名 ]:

硫酸铋(Ⅲ)碱式(一水)

[英文别名 ]:

EINECS 232-129-5
MFCD00036140
Bismuth(3+) sulfate (2:3)
dibismuth,trisulfate

硫酸铋物理化学性质

[ 熔点 ]:
710ºC

[ 分子式 ]:
Bi₂O₁₂S₃

[ 分子量 ]:
706.14900

[ 精确质量 ]:
705.81600

[ PSA ]:
265.92000

[ 外观性状 ]:
白色针状晶体或粉末

[ 储存条件 ]:
室温

硫酸铋毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WS6600000

CAS REGISTRY NUMBER :: 7787-68-0

LAST UPDATED :: 199807

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: Bi.3/2H2-O4-S

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 :: 2500 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(11),18,1970

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1600 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(11),18,1970

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5625 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(11),18,1970

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 3750 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(11),18,1970 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9100 ug/kg/26W-I

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(11),18,1970

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 9100 ug/kg/26W-I

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(11),18,1970 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5620 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 10 (estimated)

硫酸铋安全信息

[ 危害码 (欧洲) ]:
Xi

[ WGK德国 ]:
3

硫酸铋制备

将10g金属铋慢慢加入到20mL浓硝酸中，使其全部溶解。这一步也可用硝酸来溶解三氧化二铋Bi2O3。往溶液中加入15mL浓硫酸，加热浓缩即可生成无色沉淀。在250～300℃的温度下进一步加热并蒸发至干，加热至最后重量不再减少为止。此时即获得硫酸铋的结晶。另外,直接将三氧化二铋Bi2O3溶于热的浓硫酸也可制得硫酸铋。

硫酸铋