Calcium fluoride, precipitated 氟化钙

CAS 7789-75-5 MFCD00010907

化学结构图

7789-75-5
SMILES: [Ca+2].[F-].[F-]

化学属性

Mol. FormulaCaF2
Mol. Weight78.07
Boiling Point2500 °C at 760 mmHg
Density3.18
Refractive index1.434
SolubilityInsoluble in water. Soluble in ammonium salts. Soluble in conc. mineral acids with evolution of HF
TSCAYes
Melting Point1402 °C

别名和识别编码

Chemical NameCalcium fluoride, precipitated
Synonym Calcium fluoride {LY} Calcium fluoride Fluoride, Calcium {} {LY} Calcium fluoride {} {} {LY} Calcium fluoride {} {} {} {LY} Calcium fluoride {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium fluoride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number7789-75-5
PubChem Substance ID84512
EC Number232-188-7
MDL NumberMFCD00010907
Merck Number14,1667
InChIKeyWUKWITHWXAAZEY-UHFFFAOYSA-L
Chemical Name Translation氟化钙
LabNetwork Molecule IDLN00193881
InChIInChI=1S/Ca.2FH/h;2*1H/q+2;;/p-2
Canonical SMILESF[Ca]F
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分类

  • {uni_hamburg}
  • {SNA} Calcium, Calcium Salts, Calcium Salts, Chemical Synthesis, Crystal Grade Inorganics, Essential Chemicals, Inorganic Salts, Metal and Ceramic Science, Research Essentials, Salts,
  • {SNA} Calcium,
  • {SNA} Calcium, Calcium Salts, Calcium Salts, Chemical Synthesis, Crystal Grade Inorganics, Essential Chemicals, Inorganic Salts, Metal and Ceramic Science, Research Essentials, Salts, Synthetic Reagents, 材料科学
  • {SNA} Calcium Salts, Calcium Salts, Essential Chemicals, Metal and Ceramic Science,

相关文献及参考

  • 1. Aust. J. Chem. 49 , 897, (1996)
  • 2. Bioceram. Proc. Int. Symp. Ceram. Med. 7 , 279, (1994)
  • Merck 14 ,1667
  • Aldrich MSDS 1 , 344:B / Corp MSDS 1 (1), 666:D / RegBook 1 (3), 3305:E / Sax 6 , 620
  • Short: III/24C Title: Physics of Solid Surfaces: Interaction of Charged Particles and Atoms with Surfaces Author: Alkemade, P.; Celli, V.; Chiarotti, G.; Rocca, M.; Zanazzi, E. Editor: Chiarotti, G. Source: Landolt-Börnstein, New Series Volume: III/24C Year: 1995 ISBN: 3-540-56071-8 ISBN: 978-3-540-56071-5 Internet Resource: DOI:10.1007/b87125 RefComment: 207 figs., XII, 328 pages. Hardcover Abstract: In the last two decades surface physics has experienced an explosive expansion caused by the development and/or substantial improvement of surface sensitive techniques and UHV appa-ratus. It has grown into a mature field of research, with data of the highest accuracy and repro-ducibility. Surface physics is of great importance for technological applications like control of the work function of semiconductors,interface physics,field effect devices, molecular beam epitaxy, chemisorption and catalysis, corrosion, surface hardening etc.. The present volume is restricted to the so-called "clean" surfaces, i.e. to surfaces atomically clean and well characterized,leaving the more complex field of the contaminated surfaces and overlayers to a later occasion.
  • Short: III/24D Title: Physics of Solid Surfaces: Interaction of Radiation with Surfaces and Electron Tunneling Author: Bradshaw, A.M.; Chiaradia, P.; Chiarotti, G.; Colella, R.; Hamers, R.J.; Hemmen, R.; Kellogg, G.L.; Ricken, D.; Schedel-Niedrig, Th. Editor: Chiarotti, G. Source: Landolt-Börnstein, New Series Volume: III/24D Year: 1996 ISBN: 3-540-56750-X ISBN: 978-3-540-56750-9 Internet Resource: DOI:10.1007/b51875 RefComment: Hardcover Abstract: In the last two decades surface physics has

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RTECSEW1760000
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Safety Statements
Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : >10 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MTPEEI Meditsina Truda i Promyshlennaya Ekologiya.  Industrial Medicine and
   Ecology. (Mezhdunarodnaya Kniga, ul.B. Yakimanka, 39 117049 Moscow, Russia)
   No.1-    1993-  Volume(issue)/page/year: (7),32,1994

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4250 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - ataxia
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   VAMNAQ Vestnik Akademii Meditsinskikh Nauk SSSR.  Journal of the Academy of
   Medical Sciences of the USSR.  (V/O Mezhdunarodnaya Kniga, 113095 Moscow,
   USSR)  V.1-    1946-  Volume(issue)/page/year: (2),28,1977

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2638 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DZZEA7 Deutsche Zahnaerztliche Zeitschrift.  (Carl Hanser Verlag, Postfach
   860420, D-8000 Munich 86, Fed. Rep. Ger.)  V.1-    1946-
   Volume(issue)/page/year: 34,484,1979

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   XEURAQ U.S. Atomic Energy Commission, University of Rochester, Research and
   Development Reports. (Rochester, NY)  Volume(issu

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - rat Ascites tumor
DOSE/DURATION           : 1 gm/kg
REFERENCE :
   GANNA2 Gann.  Japanese Journal of Cancer Research.  (Tokyo, Japan)  V.1-75,
   1907-84.  For publisher information, see JJCREP.  Volume(issue)/page/year:
   54,155,1963

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 67200 mg/kg
SEX/DURATION            : female 1-21 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - other developmental
   abnormalities
REFERENCE :
   DZZEA7 Deutsche Zahnaerztliche Zeitschrift.  (Carl Hanser Verlag, Postfach
   860420, D-8000 Munich 86, Fed. Rep. Ger.)  V.1-    1946-
   Volume(issue)/page/year: 34,484,1979

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 3200 mg/kg
SEX/DURATION            : female 9 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   DZZEA7 Deutsche Zahnaerztliche Zeitschrift.  (Carl Hanser Verlag, Postfach
   860420, D-8000 Munich 86, Fed. Rep. Ger.)  V.1-    1946-
   Volume(issue)/page/year: 34,124,1979

系列性分类


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