2H-Indol-2-one,1,3-dihydro-3,3-bis(4-hydroxy-3-methylphenyl)-
- 中文别名:靛红联二甲酚
- 中文释义:靛红联二甲酚;1,3-二氢-3,3-双(4-羟基-3-甲苯基)-2H-吲哚-2-酮
- 英文别名:Isatin Bis-cresol;
3,3-bis(4-hydroxy-3-methylphenyl)-1H-indol-2-one
- CAS No.:47465-97-4
- 分子式:C22H19NO3
- 分子量:345.39
- 精确分子量:345.13600
- PSA:69.56000
- MDL:MFCD00484556
- InChI:InChI=1/C22H19NO3/c1-13-11-15(7-9-19(13)24)22(16-8-10-20(25)14(2)12-16)17-5-3-4-6-18(17)23-21(22)26/h3-12,24-25H,1-2H3,(H,23,26)
- 分子结构式:
物化性质
- 密度:
- 1.292g/cm3
- 沸点:
- 560.4ºC at 760mmHg
- 闪点:
- 292.7ºC
- 折射率:
- 1.667
安全信息
- 密度:
- 1.292g/cm3
- 沸点:
- 560.4ºC at 760mmHg
- 闪点:
- 292.7ºC
- 折射率:
- 1.667
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NM3255750
- CHEMICAL NAME :
- 2H-Indol-2-one, 1,3-dihydro-3,3-bis(4-hydroxy-3-methylphenyl)-
- CAS REGISTRY NUMBER :
- 47465-97-4
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C22-H18-N-O3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 520 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - changes in structure or function of salivary glands Kidney, Ureter, Bladder - urine volume increased Skin and Appendages - hair
- REFERENCE :
- ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 15(Suppl 1),S59,1996
海关数据
中国海关编码:2933790090
- 概述:
- 2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 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
- 摘要/Summary:
- 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%
分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:99.50
2、 摩尔体积(cm3/mol):267.2
3、 等张比容(90.2K):736.8
4、 表面张力(dyne/cm):57.7
5、 极化率(10-24cm3):39.44