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1,4-Naphthalenedione,2,3-dimethyl-

1,4-Naphthalenedione,2,3-dimethyl-名称

[ CAS 号 ]:
2197-57-1

[ 英文名 ]:
1,4-Naphthalenedione,2,3-dimethyl-

[英文别名 ]:

2,3-dimethylnaphtho-1,4-quinone
2,3-Dimethyl-1,4-naphthoquinone
USAF SN-29
1,4-Naphthalenedione,2,3-dimethyl
2,3-Dimethylnaphthoquinone
1,4-NAPHTHOQUINONE,2,3-DIMETHYL
2,3-dimethyl-1,4-dihydronaphthalene-1,4-dione

1,4-Naphthalenedione,2,3-dimethyl-物理化学性质

[ 密度 ]:
1.174g/cm3

[ 沸点 ]:
312.5ºC at 760mmHg

[ 分子式 ]:
C₁₂H₁₀O₂

[ 分子量 ]:
186.20700

[ 闪点 ]:
116.9ºC

[ 精确质量 ]:
186.06800

[ PSA ]:
34.14000

[ LogP ]:
2.40200

[ 蒸汽压 ]:
0.000527mmHg at 25°C

[ 折射率 ]:
1.574

1,4-Naphthalenedione,2,3-dimethyl-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL8050000

CHEMICAL NAME :: 1,4-Naphthoquinone, 2,3-dimethyl-

CAS REGISTRY NUMBER :: 2197-57-1

BEILSTEIN REFERENCE NO. :: 2044697

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H10-O2

MOLECULAR WEIGHT :: 186.22

WISWESSER LINE NOTATION :: L66 BV EVJ C1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

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1,4-Naphthalenedione,2,3-dimethyl-安全信息

[ 海关编码 ]:
2914690090

1,4-Naphthalenedione,2,3-dimethyl-合成路线

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1,4-Naphthalenedione,2,3-dimethyl-上下游产品

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1,4-Naphthalenedione,2,3-dimethyl-下游产品

1,4-Naphthalenedione,2,3-dimethyl-海关

[ 海关编码 ]: 2914690090

[ 中文概述 ]:
2914690090 其他醌. 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%

[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%