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铋试剂Ⅱ

铋试剂Ⅱ名称

[ CAS 号 ]:
17654-88-5

[ 中文名 ]:
铋试剂Ⅱ

[ 英文名 ]:
3-phenyl-1,3,4-thiadiazolidine-2,5-dithione

[中文别名 ]:

[英文别名 ]:

2,5-dithioxo-3-phenyl-1,3,4-thiodiazolidine
5-Mercapto-2-thioxo-3-phenyl-1,3,4-thiodiazolin
3-Phenylbismuthol
2H-1,3,4-Thiadiazole-2-thione,5-mercapto-3-phenyl
Bismuthiol II
EINECS 241-636-0
T0514-8916
2,5-Dithioxo-3-phenyl-1,3,4-thiodiazolidin
5-Mercapto-3-phenyl-2H-1,3,4-thiadiazole-2-thione

铋试剂Ⅱ物理化学性质

[ 密度 ]:
1.58g/cm3

[ 沸点 ]:
320ºC at 760mmHg

[ 分子式 ]:
C₈H₆N₂S₃

[ 分子量 ]:
226.34200

[ 闪点 ]:
147.3ºC

[ 精确质量 ]:
225.96900

[ PSA ]:
116.95000

[ LogP ]:
2.95200

[ 蒸汽压 ]:
0.000327mmHg at 25°C

[ 折射率 ]:
1.846

铋试剂Ⅱ毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XI4815000

CHEMICAL NAME :: 2H-1,3,4-Thiadiazole-2-thione, 5-mercapto-3-phenyl-

CAS REGISTRY NUMBER :: 17654-88-5

LAST UPDATED :: 198712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H6-N2-S3

MOLECULAR WEIGHT :: 226.34

WISWESSER LINE NOTATION :: T5NNYSJ BR& CUS ESH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1096,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 763 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1096,1986

铋试剂Ⅱ安全信息

[ 海关编码 ]:
2934999090

铋试剂Ⅱ合成路线

详细合成路线

铋试剂Ⅱ海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%