[2,3,4,6-tetrachloro-5-(hydroxymethyl)phenyl]methanol

名称

[ CAS 号 ]:
39568-89-3

[ 英文名 ]:
[2,3,4,6-tetrachloro-5-(hydroxymethyl)phenyl]methanol

[英文别名 ]:

2,4,5,6-Tetrachlorobenzene-l,3-dimethanol
EINECS 254-517-3

物理化学性质

[ 密度 ]:
1.673g/cm3

[ 沸点 ]:
401.7ºC at 760mmHg

[ 分子式 ]:
C₈H₆Cl₄O₂

[ 分子量 ]:
275.94400

[ 闪点 ]:
196.8ºC

[ 精确质量 ]:
273.91200

[ PSA ]:
40.46000

[ LogP ]:
3.28480

[ 折射率 ]:
1.631

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE4450000

CHEMICAL NAME :: m-Xylene-alpha,alpha'-diol, 2,4,5,6-tetrachloro-

CAS REGISTRY NUMBER :: 39568-89-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H6-Cl4-O2

MOLECULAR WEIGHT :: 275.94

WISWESSER LINE NOTATION :: Q1R BG DG EG FG C1Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04555

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安全信息

[ 海关编码 ]:
2906299090

海关

[ 海关编码 ]: 2906299090

[ 中文概述 ]:
2906299090 其他芳香醇. 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 ]:
2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%