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四氯噻吩

四氯噻吩名称

[ CAS 号 ]:
6012-97-1

[ 中文名 ]:
四氯噻吩

[ 英文名 ]:
Perchlorothiophene

[中文别名 ]:

四氯噻酚

[英文别名 ]:

EINECS 227-866-4
2,3,4,5-tetrachlorothiophene
MFCD00005422

四氯噻吩物理化学性质

[ 密度 ]:
1.704 g/mL at 25 °C(lit.)

[ 沸点 ]:
75 °C2 mm Hg(lit.)

[ 熔点 ]:
28-30 °C(lit.)

[ 分子式 ]:
C₄Cl₄S

[ 分子量 ]:
221.92000

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
219.84700

[ PSA ]:
28.24000

[ LogP ]:
4.36170

[ 外观性状 ]:
黄色至淡黄色液体

[ 折射率 ]:
n20/D 1.591(lit.)

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

四氯噻吩MSDS

四氯噻吩毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XN0350000

CHEMICAL NAME :: Thiophene, 2,3,4,5-tetrachloro-

CAS REGISTRY NUMBER :: 6012-97-1

BEILSTEIN REFERENCE NO. :: 0118374

LAST UPDATED :: 199712

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-Cl4-S

MOLECULAR WEIGHT :: 221.90

WISWESSER LINE NOTATION :: T5SJ BG CG DG EG

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 :: 70 mg/kg

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

REFERENCE :: ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,17,1966

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 146 ppm

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

REFERENCE :: 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 5,219,1976

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 75 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00063

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 256 mg/kg

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

REFERENCE :: WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970

四氯噻吩安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301 + H311 + H331

[ 警示性声明 ]:
P261-P280-P301 + P310-P311

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

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R23/24/25

[ 安全声明 (欧洲) ]:
S26-S28-S36/37/39-S45

[ 危险品运输编码 ]:
UN 2811 6.1/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
XN0350000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2934999090

四氯噻吩合成路线

四氯噻吩上下游产品

四氯噻吩上游产品

四氯噻吩下游产品

四氯噻吩海关

[ 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%

四氯噻吩文献

Development of potential manufacturing routes for substituted thiophenes--preparation of halogenated 2-thiophenecarboxylic acid derivatives as building blocks for a new family of 2,6-dihaloaryl 1,2,4-triazole insecticides.

Beilstein J. Org. Chem. 3 , 23, (2007)

Dow AgroSciences has been investigating a new family of functionalized 2,6-dihaloaryl 1,2,4-triazole insecticides featuring specifically targeted insecticidal activities coupled with low mammalian tox...

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