Tridymite

CAS 15468-32-3 MFCD01776321

化学结构图

15468-32-3
SMILES: O=[Si]=O

化学属性

Mol. Weight60.09
Mol. FormulaO2Si

别名和识别编码

Synonym SiO2 <tridymite> α-Tridymite Tridymite (SiO2) Tridimite Silica, crystalline-tridymite Tridymite Christensenite alpha-Tridymite Silica - Tridymite (respirable) Tridymite 118
InChIKeyVYPSYNLAJGMNEJ-UHFFFAOYSA-N
Chemical NameTridymite
Wiswesser Line NotationSI O2
CAS Number15468-32-3
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分类

  • {uni_hamburg}

相关文献及参考

  • Short: IV/19A4 Title: Thermodynamic Properties of Inorganic Materials: Pure Substances. Part 4: Compounds from HgH to ZnTe Author: Scientific Group Thermodata Europe Editor: Lehrstuhl für Theoretische Hüttenkunde, Rheinisch-Westfälische Technische Hochschule Aachen Source: Landolt-Börnstein, New Series Volume: IV/19A4 Year: 2001 Keyword: Heat Capacities; Enthalpies; Entropies; Gibbs Energies; Phase Transition Data ISBN: 3-540-41025-2 ISBN: 978-3-540-41025-6 Internet Resource: DOI:10.1007/b71435 RefComment: 1660 figs., LVII, 415 pages, with CD-ROM, Hardcover
  • 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

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intratracheal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 400 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   PAACA3 Proceedings of the American Association for Cancer Research. (Waverly
   Press, 428 E. Preston St., Baltimore, MD 21202)  V.1-    1954-
   Volume(issue)/page/year: 15,6,1974

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intrapleural
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Blood - lymphoma, including Hodgkin's disease
REFERENCE :
   BJCAAI British Journal of Cancer.  (Macmillan Press Ltd., Houndmills,
   Basingstoke, Hants. RG21 2XS, UK)  V.1-    1947-  Volume(issue)/page/year:
   41,908,1980

RTECSVV7335000 
TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 16 mppcf/8H/17.9Y-I
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis)
   Lungs, Thorax, or Respiration - cough
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB246-697

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intratracheal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis)
REFERENCE :
   BJIMAG British Journal of Industrial Medicine.  (British Medical Journal,
   Box 560B, Kennebunkport, ME 04046)  V.1-    1944-  Volume(issue)/page/year:
   10,9,1953

TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 13514 ug/kg
REFERENCE :
   BJIMAG British Journal of Industrial Medicine.  (British Medical Journal,
   Box 560B, Kennebunkport, ME 04046)  V.1-    1944-  Volume(issue)/page/year:
   47,110,1990

系列性分类

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