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溴化铊

溴化铊用途

用于制造药物。

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溴化铊名称

[ CAS 号 ]:
7789-40-4

[ 中文名 ]:
溴化铊(I)

[ 英文名 ]:
Thallium bromide

[中文别名 ]:

[英文别名 ]:

溴化铊物理化学性质

[ 密度 ]:
7.5 g/mL at 25 °C(lit.)

[ 沸点 ]:
815 °C

[ 熔点 ]:
>300 °C(lit.)

[ 分子式 ]:
BrTl

[ 分子量 ]:
284.28700

[ 精确质量 ]:
283.89300

[ LogP ]:
0.84560

[ 外观性状 ]:
beads

[ 储存条件 ]:
库房通风低温干燥,与碱、酸类、食品添加剂分开存放

[ 水溶解性 ]:
不同温度(℃)时每100毫升水中的溶解克数: 2.2×10-2/30℃;3.2×10-2/10℃;4.8×10-2/20℃;6.8×10-2/30℃;9.7×10-2/40℃ 0.117g/60℃

溴化铊MSDS

溴化铊毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XG3850000
CHEMICAL NAME :
Thallium bromide
CAS REGISTRY NUMBER :
7789-40-4
LAST UPDATED :
199712
DATA ITEMS CITED :
24
MOLECULAR FORMULA :
Br-Tl
MOLECULAR WEIGHT :
284.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
35 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,110,1982
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
29 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 22,291,1980
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
29 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 2,94,1961 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Tl)/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 0.1 mg(Tl)/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.1 mg(Tl)/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.1 mg(Tl)/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.1 mg(Tl)/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL-FINLAND:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.1 mg(Tl)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Tl)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL-THAILAND:TWA 0.1 mg(Tl)/m3 JAN 1993 OEL-TURKEY:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Tl)/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7238 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1445 (estimated) No. of Female Employees: 230 (estimated)
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溴化铊安全信息

[ 符号 ]:

GHS06, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H300 + H330-H373-H411

[ 警示性声明 ]:
P260-P264-P273-P284-P301 + P310-P310

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T+:Verytoxic;N:Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R26/28;R33;R51/53

[ 安全声明 (欧洲) ]:
S13-S28-S45-S61

[ 危险品运输编码 ]:
UN 1707 6.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
XG3850000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

溴化铊上下游产品

溴化铊上游产品

溴化铊下游产品

溴化铊制备

在亚铊溶液(例如高氯酸盐、硝酸盐或硫酸盐溶液)中加含溴离子的水溶液(例如HBr溶液)可析出TlBr。用沸水煮几次以纯化产物,然后吸滤、干燥,并把它储存在暗的干燥器里。它在常压和低于熔点(460℃)时升华,也可在氮气流中蒸馏提纯。

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相关化工产品/化学物质:

推荐生产厂家/供应商:

公司名:上海化源世纪贸易有限公司

区域:上海市普陀区

价格:

联系人:徐经理

产品详情:溴化铊


公司名:上海阿拉丁生化科技股份有限公司

区域:上海市浦东新区

价格:
¥789.0/10g ¥需询单/1g ¥需询单/1g ¥需询单/1g

联系人:阿拉丁

产品详情:溴化铊


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溴化铊相关知识

溴化铊是什么?溴化铊危害及主要事项是什么?

2019-07-20 21:29:40

溴化铊为淡黄色固体,等轴晶系,具有氯化铯型晶体结构。密度7.463g/cm³(18℃)。熔点459℃。沸点819℃。遇光由浅灰色变为黑色。加热在熔点以下升华,熔解而不分解。溴化铊用于制造药物。但是溴化铊有如下的危害:1)健康危害:铊及其化合物为强烈的神经毒,对肝肾有损害。急性中毒:表现有恶心、呕吐...


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