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28284-05-1生产厂家

28284-05-1价格

28284-05-1

28284-05-1结构式
28284-05-1结构式

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英文名 1-benzoylindole-2,3-dione
英文别名 1-benzoyl-indoline-2,3-dione
1-Benzoyl-indolin-2,3-dion
N-benzoyl-isatin
INDOLE-2,3-DIONE,1-BENZOYL
1-Benzoyl-1H-indole-2,3-dione
1-Benzoylisatin
1-benzoyl-2,3-dihydroindole-2,3-dione
1-Benzoyl-indole-2,3-dione
密度 1.398g/cm3
沸点 432.2ºC at 760mmHg
分子式 C15H9NO3
分子量 251.23700
闪点 205.8ºC
精确质量 251.05800
PSA 54.45000
LogP 2.12130
蒸汽压 1.13E-07mmHg at 25°C
折射率 1.672
储存条件 室温

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NL7874500
CHEMICAL NAME :
Indole-2,3-dione, 1-benzoyl-
CAS REGISTRY NUMBER :
28284-05-1
BEILSTEIN REFERENCE NO. :
0016540
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H9-N-O3
MOLECULAR WEIGHT :
251.25
WISWESSER LINE NOTATION :
T56 BNVVJ BVR

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 :
767 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

海关编码 2933990090
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%