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4-甲基靛红

4-甲基靛红名称

[ CAS 号 ]:
1128-44-5

[ 中文名 ]:
4-甲基靛红

[ 英文名 ]:
4-Methylisatin

[中文别名 ]:

4-甲基-1H-吲哚-2,3-二酮

[英文别名 ]:

6-methyl-1H-indole-2,3-dione
1h-indole-2,3-dione,4-methyl
4-Methyl-1H-indole-2,3-dione
4-monomethylisatin
4-methyl-1H-benzo[d]azoline-2,3-dione
1H-Indole-2,3-dione, 4-methyl-
4-Methylindoline-2,3-dione
1H-Indole-2,3-dione, 6-methyl-
4-Methylisatin
4-methyl-indole-2,3-dione

4-甲基靛红物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 分子式 ]:
C₉H₇NO₂

[ 分子量 ]:
161.157

[ 精确质量 ]:
161.047684

[ PSA ]:
46.17000

[ LogP ]:
1.02

[ 折射率 ]:
1.598

4-甲基靛红毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NL7939400

CHEMICAL NAME :: Indole-2,3-dione, 6-methyl-

CAS REGISTRY NUMBER :: 1128-44-5

BEILSTEIN REFERENCE NO. :: 0129704

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H7-N-O2

MOLECULAR WEIGHT :: 161.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 648 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 41,146,1978

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4-甲基靛红安全信息

[ 海关编码 ]:
2933990090

4-甲基靛红合成路线

详细合成路线

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4-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%