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四氯吡啶

四氯吡啶名称

[ CAS 号 ]:
2402-79-1

[ 中文名 ]:
2,3,5,6-四氯吡啶

[ 英文名 ]:
2,3,5,6-Tetrachloropyridine

[中文别名 ]:

四氯吡啶

[英文别名 ]:

2,3,5,6-tetrachlorpyridine
Tetrapyridine
2,3,5,6-tetrachloro-pyridin
EINECS 219-283-9
Pyridine, 2,3,5,6-tetrachloro-
MFCD00092428
2,3,5,6-Tetrachlor-pyridin
2,3,5,6-Tetrachloropyridine
Pyridine,2,3,5,6-tetrachloro
2,3,5,7-tetrachloropyridine

四氯吡啶物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
253.7±35.0 °C at 760 mmHg

[ 熔点 ]:
90.5°C

[ 分子式 ]:
C₅HCl₄N

[ 分子量 ]:
216.880

[ 闪点 ]:
131.7±11.5 °C

[ 精确质量 ]:
214.886307

[ PSA ]:
12.89000

[ LogP ]:
3.38

[ 外观性状 ]:
白色晶体粉末

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.588

[ 储存条件 ]:
室温，密封

四氯吡啶MSDS

详细MSDS(安全技术说明书)

四氯吡啶毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT8225000

CHEMICAL NAME :: Pyridine, 2,3,5,6-tetrachloro-

CAS REGISTRY NUMBER :: 2402-79-1

BEILSTEIN REFERENCE NO. :: 0129639

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H-Cl4-N

MOLECULAR WEIGHT :: 216.87

WISWESSER LINE NOTATION :: T6NJ BG CG EG FG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1150 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - antipsychotic Liver - fatty liver degeneration

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 11,361,1967 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5385 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 7 No. of Employees: 312 (estimated) No. of Female Employees: 6 (estimated)

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四氯吡啶安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38;R51/53

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S60-S61

[ 危险品运输编码 ]:
2811

[ RTECS号 ]:
UT8225000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2933399090

四氯吡啶合成路线

详细合成路线

四氯吡啶上下游产品

四氯吡啶上游产品

四氯吡啶下游产品

四氯吡啶海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%