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5-溴-1-甲基靛红

5-溴-1-甲基靛红名称

[ CAS 号 ]:
2058-72-2

[ 中文名 ]:
5-溴-1-甲基-1H-吲哚-2,3-二酮

[ 英文名 ]:
5-Bromo-1-methylisatin

[英文别名 ]:

1-N-methyl-5-bromoisatin
5-bromo-1-methyl-1H-indole-2,3-dione
INDOLE-2,3-DIONE,5-BROMO-1-METHYL
1-methyl-5-bromoindoline-2,3-dione
5-bromo-1-methylindoline-2,3-dione
5-bromo-1-methyl-2,3-dihydro-1H-indole-2,3-dione
5-bromo-1-methyl-indole-2,3-dione
5-Bromo-1-methyl-isatin

5-溴-1-甲基靛红物理化学性质

[ 密度 ]:
1.729 g/cm3

[ 沸点 ]:
362.6ºC at 760 mmHg

[ 熔点 ]:
171 °C

[ 分子式 ]:
C₉H₆BrNO₂

[ 分子量 ]:
240.05300

[ 闪点 ]:
173.1ºC

[ 精确质量 ]:
238.95800

[ PSA ]:
37.38000

[ LogP ]:
1.67320

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

[ 蒸汽压 ]:
1.91E-05mmHg at 25°C

[ 折射率 ]:
1.64

[ 储存条件 ]:
室温，干燥

5-溴-1-甲基靛红毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NL7878000

CHEMICAL NAME :: Indole-2,3-dione, 5-bromo-1-methyl-

CAS REGISTRY NUMBER :: 2058-72-2

BEILSTEIN REFERENCE NO. :: 0153375

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H6-Br-N-O2

MOLECULAR WEIGHT :: 240.07

WISWESSER LINE NOTATION :: T56 BNVVJ B1 GE

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 :: 504 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,858,1981

5-溴-1-甲基靛红安全信息

[ 海关编码 ]:
2933990090

5-溴-1-甲基靛红合成路线

详细合成路线

5-溴-1-甲基靛红上下游产品

5-溴-1-甲基靛红上游产品

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5-溴-1-甲基靛红海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%