Lithium fluoride 氟化锂

规格:
CAS: 7789-24-4
产品编号: HXYJ0000015385
MDL: MFCD00011090
品牌: Bellen
Chemical NameLithium fluoride
Synonym {uni_hamburg} ntl50 高纯氟化锂 氟化锂, PURATRONIC|R, 99.99% (METALS BASIS) Fluorolithium 氟化锂, 98.5% 氟化锂, 98+% 氟化锂 Lithium fluoride (LiF) PTL 710 Lithium Fluoride Anhydrous lithiumfluorure(french) lithiumfluoride(lif) lithium fluoride Trilithium trifluoride 单水氯化锂 超干氟化锂 Lithium monofluoride tld700 超干氟化锂, 99.99% (METALS BASIS) MTS-N Lithium monofluoride (LiF) NTL 50 Lithium fluorure Lithium fluoride (99.9% Li) (fused crystals) lithiumfluorure tld100 TLD 100 TLD 700 Lithium fluoride (Li3F3) lithium (I) fluoride 氟化锂, OPTICAL GRADE, 99.5+% lithiummonofluoride LiF Lithiumfluorid 氟化锂, 99.85% (METALS BASIS) LITHIUM FLUORIDE 氟化鋰 氟化锂, 99.98% (METALS BASIS)
CAS Number7789-24-4
PubChem Substance ID224478
EC Number232-152-0
MDL NumberMFCD00011090
Merck Number14,5531
Chemical Name Translation氟化锂
Wiswesser Line NotationLI F
LabNetwork Molecule IDLN00198575
InChIInChI=1S/FH.Li/h1H;/q;+1/p-1
GHS Symbol
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 280 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CRSBAW Comptes Rendus des Seances de la Societe de Biologie et de Ses
   Filiales.  (SPPIF, B.P.22, F-41353 Vineuil, France)  V.1-    1849-
   Volume(issue)/page/year: 124,133,1937

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals",
   11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year:
   11,871,1989

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 143 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FATOAO Farmakologiya i Toksikologiya (Moscow).  For English translation, see
   PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2-   
   1939-  Volume(issue)/page/year: 40,329,1977

WGK Germany2
Hazard Codes T
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H301 Toxic if swallowed 吞食有毒
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
    Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
    Precautionary statements
    • P301+P310
    • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
    • P305+P351+P338
    • P301+P310+P330
    • P337+P313
    • 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。
      Signal word Danger
      UN Number UN3288 3288 UN 3288 6.1/PG 3
      Risk Statements
      • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
      • R25 Toxic if swallowed 吞咽有毒
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      • R32 Contact with acids liberates very toxic gas 与酸接触释放出毒性很高的气体
        Safety Statements
        • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
        • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
        • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
        • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
        • S22 Do not breathe dust 不要吸入粉尘；
        • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
        • S20 When using do not eat or drink 使用时，不得进食，饮水；
          Storage condition 阴凉处保存。 Hygroscopic
          RTECSOJ6125000
          Packing GroupIII
          Hazard Class6.1
          Warnings 危化品目录(2015)
          Restrict 危险品
        • 用于制造分光计和Ｘ射线单色仪的棱镜，用作增殖反应的载体。
        • {ALD} Merck: 14,5531
        • {uni_hamburg} Short: II/24A
        • {uni_hamburg} Short: II/24C
        • {ALF} Source of fluoride ion in nucleophilic displacement of other halides and as a mild base; compare Potassium fluoride, 14130. For a review of alkali metal fluorides in organic synthesis, see: Synthesis, 169 (1983).
          • 7789-24-4 HXYJ0000015385 Lithium fluoride 氟化锂

          化学属性

          Mol. FormulaLiF
          Boiling Point1673 °C/1 atm(lit.)
          Density2.64 g/mL at 25 °C(lit.)
          Melting Point845 °C(lit.)
          Refractive index1.3915
          TSCAYes
          SolubilitySoluble in water and in acids
          Flash Point1680°C
          Appearance random crystals
          Mol. Weight26

          *以上化合物性质及应用等信息仅供参考