氯苯吡啶

氯苯吡啶名称

[ CAS 号 ]:
17781-31-6

[ 中文名 ]:
氯苯吡啶

[ 英文名 ]:
BIS-(4-CHLOROPHENYL)PYRIDIN-3-YL-METHANOL

[中文别名 ]:

[英文别名 ]:

bis(4-chlorophenyl)(pyridin-3-yl)methanol
Parinol
bis(4-chlorophenyl)-pyridin-3-ylmethanol
α,α-bis(4-chlorophenyl)-3-pyridinemethanol
Caswell No. 637A
EL 241
Parnon
EINECS 241-761-0
bis(4-chlorophenyl)-3-pyridylmethanol

氯苯吡啶物理化学性质

[ 密度 ]:
1.334g/cm3

[ 沸点 ]:
485.3ºC at 760 mmHg

[ 分子式 ]:
C₁₈H₁₃Cl₂NO

[ 分子量 ]:
330.20800

[ 闪点 ]:
247.3ºC

[ 精确质量 ]:
329.03700

[ PSA ]:
33.12000

[ LogP ]:
4.67260

[ 蒸汽压 ]:
3.12E-10mmHg at 25°C

[ 折射率 ]:
1.638

氯苯吡啶毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT4725000

CHEMICAL NAME :: 3-Pyridinemethanol, alpha,alpha-bis(p-chlorophenyl)-

CAS REGISTRY NUMBER :: 17781-31-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C18-H13-Cl2-N-O

MOLECULAR WEIGHT :: 330.22

WISWESSER LINE NOTATION :: T6NJ CXQR DG&R DG

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 :: 5 gm/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C230,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 13650 mg/kg/90D-C

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,311,1971

氯苯吡啶安全信息

[ 海关编码 ]:
2933399054

氯苯吡啶上下游产品

氯苯吡啶上游产品

氯苯吡啶下游产品

氯苯吡啶海关

[ 海关编码 ]: 2933399054

[ 中文概述 ]:
2933399054 咪唑嗪,丁硫啶,氯苯吡啶,哌丙灵。监管条件:S(进出口农药登记证明)。增值税率:17.0%。退税率:9.0%。最低关税: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

[ 监管条件 ]: S.进出口农药登记证明

[ Summary ]:
2933399054 bis(4-chlorophenyl)(pyridin-3-yl)methanol。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%