5429-63-0

5429-63-0结构式
5429-63-0结构式

化源商城直购

英文名 4-chloro-2-[1-(5-chloro-2-hydroxyphenyl)ethyl]phenol
英文别名 4,4'-dichloro-2,2'-ethylidene-di-phenol
4,4'-Dichlor-2,2'-aethyliden-di-phenol
密度 1.368g/cm3
沸点 413.1ºC at 760 mmHg
分子式 C14H12Cl2O2
分子量 283.15000
闪点 203.6ºC
精确质量 282.02100
PSA 40.46000
LogP 4.55640
折射率 1.631

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SL4375200
CHEMICAL NAME :
Phenol, 2,2'-ethylidenebis(4-chloro-
CAS REGISTRY NUMBER :
5429-63-0
BEILSTEIN REFERENCE NO. :
1989962
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H12-Cl2-O2
MOLECULAR WEIGHT :
283.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 96,238,1949

海关编码 2908199090
上游产品  2

下游产品  0

海关编码 2908199090
中文概述 HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 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
Summary HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%