3,6-(Diisopropyl)pyrocatechol

3,6-(Diisopropyl)pyrocatechol名称

[ CAS 号 ]:
20748-66-7

[ 英文名 ]:
3,6-(Diisopropyl)pyrocatechol

[英文别名 ]:

3,6-Diisopropyl-brenzcatechin
1,2-Dihydroxy-3,6-diisopropylbenzol
3,6-Diisopropyl-brenzkatechin
3,6-diisopropylcatechol
3,6-diisopropyl-benzene-1,2-diol
3,6-Diisopropylpyrocatechol
p-diisopropylbenzene dialcohol

3,6-(Diisopropyl)pyrocatechol物理化学性质

[ 密度 ]:
1.042g/cm3

[ 沸点 ]:
309.5ºC at 760 mmHg

[ 分子式 ]:
C₁₂H₁₈O₂

[ 分子量 ]:
194.27000

[ 闪点 ]:
143.1ºC

[ 精确质量 ]:
194.13100

[ PSA ]:
40.46000

[ LogP ]:
3.34460

[ 蒸汽压 ]:
0.000349mmHg at 25°C

[ 折射率 ]:
1.538

3,6-(Diisopropyl)pyrocatechol毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX1530000

CHEMICAL NAME :: Pyrocatechol, 3,6-diisopropyl-

CAS REGISTRY NUMBER :: 20748-66-7

BEILSTEIN REFERENCE NO. :: 2090107

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H18-O2

MOLECULAR WEIGHT :: 194.30

WISWESSER LINE NOTATION :: 1Y1&R BQ CQ DY1&1

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 :: 32 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#05213

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3,6-(Diisopropyl)pyrocatechol安全信息

[ 海关编码 ]:
2907299090

3,6-(Diisopropyl)pyrocatechol海关

[ 海关编码 ]: 2907299090

[ 中文概述 ]:
2907299090 其他多元酚，酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。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

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%