21395-07-3

21395-07-3结构式
21395-07-3结构式

化源商城直购

英文名 1-(2-bromo-1-butan-2-yloxyethyl)-4-chlorobenzene
分子式 C12H16BrClO
分子量 291.61200
精确质量 290.00700
PSA 9.23000
LogP 4.59110
蒸汽压 0.000831mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KN4028000
CHEMICAL NAME :
Ether, alpha-(bromomethyl)-p-chlorobenzyl sec-butyl
CAS REGISTRY NUMBER :
21395-07-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H16-Br-Cl-O
MOLECULAR WEIGHT :
291.64

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 :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 3,81,1968

海关编码 2909309090
海关编码 2909309090
中文概述 2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物(包括亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。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
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%