2-chloro-1-(2,3-dihydroxyphenyl)ethanone

2-chloro-1-(2,3-dihydroxyphenyl)ethanone 基本信息
CAS号 63704-55-2 分子式 C8H7ClO3
分子量 186.59200 精确质量  186.00800
PSA  57.53000 LogP  1.51930

基本信息 展开↓

CAS号:
63704-55-2
分子式:
C8H7ClO3
分子量:
186.59200
中文名称:
2-chloro-1-(2,3-dihydroxyphenyl)ethanone
英文名称:
2-chloro-1-(2,3-dihydroxyphenyl)ethanone
中文别名:
2-chloro-1-(2,3-dihydroxyphenyl)ethanone
英文别名:
2-chloro-1-(2,3-dihydroxyphenyl)ethanone;
m-Chloroacetylcatechol;
3-Chloroacetylcatechol;
Pyrocatechol,3-chloroacetyl
精确分子量/精确质量:
186.00800
极性分子表面积/PSA:
57.53000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。

物化性质展开↓

密度:
1.444g/cm3
沸点:
341.6ºC at 760 mmHg
闪点:
160.4ºC
折射率:
1.611

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UX1500000
CHEMICAL NAME :
Pyrocatechol, 3-chloroacetyl-
CAS REGISTRY NUMBER :
63704-55-2
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H7-Cl-O3
MOLECULAR WEIGHT :
186.60
WISWESSER LINE NOTATION :
QR BQ CV1G

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 :
75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
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