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2、6一二氯-P-苯醌

2、6一二氯-P-苯醌名称

[ CAS 号 ]:
697-91-6

[ 中文名 ]:
2,6-二氯-1,4-苯醌

[ 英文名 ]:
2,6-DICHLORO-1,4-BENZOQUINONE

[中文别名 ]:

[英文别名 ]:

MFCD00037159
2,6-dichlorocyclohexa-2,5-diene-1,4-dione
EINECS 211-810-0

2、6一二氯-P-苯醌物理化学性质

[ 密度 ]:
1.56g/cm3

[ 沸点 ]:
241.5ºC at 760 mmHg

[ 熔点 ]:
122-124 °C(lit.)

[ 分子式 ]:
C₆H₂Cl₂O₂

[ 分子量 ]:
176.98500

[ 闪点 ]:
98.5ºC

[ 精确质量 ]:
175.94300

[ PSA ]:
34.14000

[ LogP ]:
1.38360

[ 外观性状 ]:
固体;White to Amber powder to crystal

[ 折射率 ]:
1.568

[ 储存条件 ]:
存放于惰性气体之中;避免空气

2、6一二氯-P-苯醌MSDS

详细MSDS(安全技术说明书)

2、6一二氯-P-苯醌毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DK4000000

CHEMICAL NAME :: p-Benzoquinone, 2,6-dichloro-

CAS REGISTRY NUMBER :: 697-91-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H2-Cl2-O2

MOLECULAR WEIGHT :: 176.98

WISWESSER LINE NOTATION :: L6V DVJ BG FG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,20,1953

2、6一二氯-P-苯醌安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
DK4000000

[ 海关编码 ]:
2914700090

2、6一二氯-P-苯醌海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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, 丙酮报明包装

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

2、6一二氯-P-苯醌文献

Metal-independent decomposition of hydroperoxides by halogenated quinones: detection and identification of a quinone ketoxy radical.

Proc. Natl. Acad. Sci. U. S. A. 106(28) , 11466-71, (2009)

We have shown recently that halogenated quinones could enhance the decomposition of hydroperoxides and formation of alkoxyl/hydroxyl radicals through a metal-independent mechanism. However, neither th...

Removal of halo-benzoquinone (emerging disinfection by-product) precursor material from three surface waters using coagulation.

Water Res. 47(5) , 1773-82, (2013)

Halo-benzoquinones (HBQs) have been previously detected as disinfection by-products in chlorinated drinking water. The current work investigates the link between natural organic matter (NOM) character...

Microbial anaerobic demethylation and dechlorination of chlorinated hydroquinone metabolites synthesized by basidiomycete fungi.

Appl. Environ. Microbiol. 70(1) , 385-92, (2004)

The synthesis and degradation of anthropogenic and natural organohalides are the basis of a global halogen cycle. Chlorinated hydroquinone metabolites (CHMs) synthesized by basidiomycete fungi and pre...

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