1,4-Bis(1-isocyanato-1-methylethyl)benzene

CAS 2778-41-8 MFCD01656842

化学结构图

2778-41-8
SMILES: CC(C)(N=C=O)c1ccc(C(C)(C)N=C=O)cc1

化学属性

Mol. FormulaC14H16N2O2
Mol. Weight244.32

别名和识别编码

Chemical NameBenzene, 1,4-bis(1-isocyanato-1-methylethyl)-
Synonym 1,4-bis(1-isocyanato-1-methylethyl)benzene Isocyanic acid, p-phenylenediisopropylidene ester Isocyanic acid, alpha,alpha,alpha',alpha'-tetramethyl-p-xylylene ester Bis(isocyanatomethyl)durene 1,4-bis-(1-isocyanato-1-methylethyl)-benzene 1,4-Bis(1-isocyanato-1-methylethyl)benzene p-Tetramethylxylylene diisocyanate 1,4-Bis(1-iso-cyanato-1-methyl-ethyl)benzene
Beilstein Registry Number2741545
CAS Number2778-41-8
PubChem Substance ID17718
InChIInChI=1S/C14H16N2O2/c1-13(2,15-9-17)11-5-7-12(8-6-11)14(3,4)16-10-18/h5-8H,1-4H3
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; isocyanate; 1fragment

相关文献及参考

  • Short: IV/18B Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/18B Year: 2001 Keyword: organic compounds; viscosity; liquids; mixtures Internet Resource: DOI:10.1007/b68240 RefComment: VII, 409 pages.
  • Short: IV/20C Title: Vapor Pressure and Antoine Coefficients for Nitrogen Containing Organic Compounds Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R. Editor: Hall, K.R. Source: Landolt-Börnstein, New Series Volume: IV/20C Year: 2001 Keyword: organic compounds; vapor pressure ISBN: 3-540-41060-0 ISBN: 978-3-540-41060-7 Internet Resource: DOI:10.1007/b88812 RefComment: VII, 197 pages
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

RTECSCY8490000 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >10 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Gastrointestinal - hypermotility, diarrhea
   Kidney, Ureter, Bladder - incontinence
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: 1,160,1992

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 220 mg/m3/4H
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Lungs, Thorax, or Respiration - dyspnea
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: 1,160,1992

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
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: 1,160,1992

系列性分类

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