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氯化铊(I)

氯化铊(I)名称

[ CAS 号 ]:
7791-12-0

[ 中文名 ]:
氯化铊(I)

[ 英文名 ]:
thallium(i) chloride

[中文别名 ]:

[英文别名 ]:

Thallium(I) Chloride
EINECS 232-241-4
MFCD00011274
chlorothallium

氯化铊(I)物理化学性质

[ 密度 ]:
7 g/mL at 25 °C(lit.)

[ 沸点 ]:
720 °C

[ 熔点 ]:
430 °C(lit.)

[ 分子式 ]:
ClTl

[ 分子量 ]:
239.83600

[ 精确质量 ]:
239.94300

[ LogP ]:
0.68950

[ 外观性状 ]:
白色,无气味的结晶

[ 蒸汽压 ]:
10 mm Hg ( 517 °C)

[ 折射率 ]:
2.247

[ 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

氯化铊(I)MSDS

详细MSDS(安全技术说明书)

氯化铊(I)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XG4200000

CHEMICAL NAME :: Thallium(I) chloride

CAS REGISTRY NUMBER :: 7791-12-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 30

MOLECULAR FORMULA :: Cl-Tl

MOLECULAR WEIGHT :: 239.82

WISWESSER LINE NOTATION :: TL G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6900 ug/kg

TOXIC EFFECTS :: Brain and Coverings - encephalitis Gastrointestinal - other changes Skin and Appendages - hair

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 24 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 23982 ug/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea Kidney, Ureter, Bladder - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 mg/kg/10D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Skin and Appendages - hair Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 60 mg/kg/10D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Skin and Appendages - hair Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 30 mg/kg

SEX/DURATION :: female 6-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - hamster Embryo

DOSE/DURATION :: 100 umol/L

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 39,193,1979 *** 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

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氯化铊(I)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 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T+,N

[ 风险声明 (欧洲) ]:
R26/28

[ 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 ]:
XG4200000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

氯化铊(I)制备

将30g的硫酸亚铊或相当量的硝酸亚铊溶于1.5L的沸水中，在连续搅拌下，滴加0.25mol/L的盐酸，直到不再生成更多的沉淀为止。将母液冷却以后，过滤分离一氯化铊，用水洗涤，在干燥器中，于110～120℃长时间放置进行干燥。一氯化铊可在热水中进行重结晶。也可放在石英容器中，在干燥的空气或氮气流中蒸馏。此时，一边转动收集器，一边使馏出的氯化铊成为一薄层，冷却中注意勿使容器破裂(冷却以后，由于附着的一氯化铊的收缩有时会使玻璃破碎)。

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氯化铊(I)文献

Comments on contaminants in thallous (201Tl) chloride.

Eur. J. Nucl. Med. Mol. Imaging 35(12) , 2339, (2008)

Detection of perineural tumor invasion of the head and neck: clinical use of thallium-201 SPECT/CT image fusion.

Clin. Nucl. Med. 33(8) , 567-70, (2008)

Novel method for quantitative evaluation of cardiac amyloidosis using (201)TlCl and (99m)Tc-PYP SPECT.

Ann. Nucl. Med. 26(8) , 634-43, (2012)

The degree of myocardial technetium-(99m)-pyrophosphate ((99m)Tc-PYP) accumulation in cardiac amyloidosis is conventionally evaluated by the PYP score. This method involves qualitative visual evaluati...

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