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64357-33-1

64357-33-1结构式
64357-33-1结构式

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英文名 (4-butylphenyl)-(2-fluorophenyl)methanone
英文别名 BENZOPHENONE,4-BUTYL-2'-FLUORO
4-n-butyl-2'-fluorobenzophenone
KC 8973
4-butyl-2'-fluorobenzophenone
密度 1.078g/cm3
沸点 383.4ºC at 760 mmHg
分子式 C17H17FO
分子量 256.31500
闪点 188.6ºC
精确质量 256.12600
PSA 17.07000
LogP 4.39930
折射率 1.542

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ0370000
CHEMICAL NAME :
Benzophenone, 4-butyl-2'-fluoro-
CAS REGISTRY NUMBER :
64357-33-1
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C17-H17-F-O
MOLECULAR WEIGHT :
256.34
WISWESSER LINE NOTATION :
FR BVR D4

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 :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,1105,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,1105,1981 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
13500 mg/kg/30D-I
TOXIC EFFECTS :
Behavioral - food intake (animal) Gastrointestinal - ulceration or bleeding from stomach Related to Chronic Data - death
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,1105,1981

海关编码 2914700090

~61%

64357-33-1结构式

64357-33-1

文献:Kaken Chemical Co., Ltd. Patent: US4124726 A1, 1978 ;
海关编码 2914700090
中文概述 2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 丙酮报明包装
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%