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上海化源世纪贸易有限公司
上海市上海市普陀区
产品名：7-chloroheptanoic acid
纯度：95.0%
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联系人：徐经理
联系电话：13311869306

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821-57-8生产厂家

821-57-8

821-57-8结构式

常用中文名：7-Chloroheptanoic acid
常用英文名：7-Chloroheptanoic acid
CAS号：821-57-8
分子式：C₇H₁₃ClO₂
分子量：164.63000
发布时间：2016-11-14 11:55:42
更新时间：2024-01-06 20:35:19

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英文名	7-chloroheptanoic acid
英文别名	7-chloro-heptanoic acid Enantic acid,7-chloro 7-Chlor-heptansaeure Heptanoic acid,7-chloro 7-chloro-enanthic acid Chlorenanthic acid

密度	1.096g/cm3
沸点	269.8ºC at 760 mmHg
分子式	C₇H₁₃ClO₂
分子量	164.63000
闪点	117ºC
精确质量	164.06000
PSA	37.30000
LogP	2.26030
折射率	1.457

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MJ1935000

CHEMICAL NAME :: Heptanoic acid, 7-chloro-

CAS REGISTRY NUMBER :: 821-57-8

BEILSTEIN REFERENCE NO. :: 1752111

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H13-Cl-O2

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 :: 1800 mg/kg

TOXIC EFFECTS :: Behavioral - excitement Behavioral - muscle weakness Behavioral - tetany

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 27(10),12,1962

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1800 mg/kg

TOXIC EFFECTS :: Behavioral - excitement Behavioral - muscle weakness Behavioral - tetany

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 27(10),12,1962

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2200 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 27(10),12,1962 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 22680 mg/kg/11W-I

TOXIC EFFECTS :: Blood - changes in leukocyte (WBC) count

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 27(10),12,1962