2,3-Dibromo-5,6-dicyano-p-benzoquinone

2,3-Dibromo-5,6-dicyano-p-benzoquinone名称

[ CAS 号 ]:
4587-25-1

[ 英文名 ]:
2,3-Dibromo-5,6-dicyano-p-benzoquinone

[英文别名 ]:

2,3-Dibrom-5,6-dicyano-1,4-benzochinon
5.6-Dibrom-2.3-dicyan-chinon
2,3-Dibromo-5,6-dicyano-p-benzoquinone
5.6-Dibrom-chinon-dicarbonsaeure-(2.3)-dinitril
2,3-dibromo-5,6-dicyano-1,4-benzoquinone

2,3-Dibromo-5,6-dicyano-p-benzoquinone物理化学性质

[ 密度 ]:
2.3g/cm3

[ 沸点 ]:
337ºC at 760 mmHg

[ 分子式 ]:
C₈Br₂N₂O₂

[ 分子量 ]:
315.90600

[ 闪点 ]:
157.6ºC

[ 精确质量 ]:
313.83300

[ PSA ]:
81.72000

[ LogP ]:
1.48336

[ 折射率 ]:
1.674

2,3-Dibromo-5,6-dicyano-p-benzoquinone毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU4810000

CHEMICAL NAME :: 1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dibromo-3,6-dioxo-

CAS REGISTRY NUMBER :: 4587-25-1

BEILSTEIN REFERENCE NO. :: 2696672

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-Br2-N2-O2

MOLECULAR WEIGHT :: 315.92

WISWESSER LINE NOTATION :: L6V DVJ BCN CCN EE FE

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 :: 56 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#07340

2,3-Dibromo-5,6-dicyano-p-benzoquinone安全信息

[ 海关编码 ]:
2926909090

2,3-Dibromo-5,6-dicyano-p-benzoquinone合成路线

详细合成路线

2,3-Dibromo-5,6-dicyano-p-benzoquinone上下游产品

2,3-Dibromo-5,6-dicyano-p-benzoquinone上游产品

2,3-Dibromo-5,6-dicyano-p-benzoquinone下游产品

2,3-Dibromo-5,6-dicyano-p-benzoquinone海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%