Lithium hydroxide 无水氢氧化锂

规格: 98%, anhydrous
CAS: 1310-65-2
产品编号: H75845
MDL: MFCD00011095
品牌: INFI
Chemical NameLithium Hydroxide
Synonym {uni_hamburg} LITHIUM HYDROXIDE, ANHYDROUS REAGENT Lithium hydroxide, anhydrous, 99.995% (metals basis) Lithium hydroxide, anhydrous, pure Lithium hydroxide, anhydrous lithiumhydroxideanhydrous lithium hydroxide Lithiumhydroxid HEXANE, 95+%, PRA GRADE LITHIUM HYDROXIDE REAGENT GRADE >=98%& 无水氢氧化锂, 99.995% (METALS BASIS) Lithiumhydroxide,anhydrous,95% Lithiumhydroxid wasserfrei Lithium hydroxide (Li(OH)) lithiumhydroxide(li(oh)) Lithium hydoxide 氢氧化锂 无水氢氧化锂 LITHIUM HYDROXIDE Lithium hydroxide anhydrous Lithiumhydroxideanhydrouswhitepowder Li(OH) Lithium hydroxide, 98%, anhydrous, pure LiOH LITHIUMHYDROXIDE,ANHYDROUS,POWDER LITHIUM HYDROXIDE, POWDER, 98+% Lithium hydroxide
CAS Number1310-65-2
EC Number215-183-4
Beilstein Registry Number11342938
MDL NumberMFCD00011095
Merck Number5534
PubChem Substance ID3939
Chemical Name Translation无水氢氧化锂
Reaxys-RN11342938
LabNetwork Molecule IDLN00198746
InChIInChI=1S/Li.H2O/h;1H2/q+1;/p-1
GHS Symbol
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PHTXA6 Pharmacology and Toxicology.  English translation of FATOAO.  (New
   York, NY)  V.20-22, 1957-59.  Discontinued.  Volume(issue)/page/year:
   21,419,1958

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 960 mg/m3/4H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   7,58,1986

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PHTXA6 Pharmacology and Toxicology.  English translation of FATOAO.  (New
   York, NY)  V.20-22, 1957-59.  Discontinued.  Volume(issue)/page/year:
   21,419,1958

Signal word Danger
WGK Germany2
Safety Statements
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • S22 Do not breathe dust 不要吸入粉尘；
  • 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；
  • 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；
  • S4 Keep away from living quarters 远离生活区；
  • 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）；
  • 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；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
    Risk Statements
    • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
    • R22 Harmful if swallowed 吞咽有害
    • R23 Toxic by inhalation 吸入有毒
    • R34 Causes burns 会导致灼伤
    • R35 Causes severe burns 会导致严重灼伤
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    • R52/53
      Precautionary statements
      • P201 Obtain special instructions before use. 使用前获取专门指示。
      • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
      • 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。
      • P301+P310
      • P303+P361+P353
      • P303+P361+P353+P310+P363
      • P305+P351+P338
      • P308+P311
      • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        RTECSOJ5800000
        Packing GroupII
        UN Number 2680 UN2680
        Storage condition Store at R.T. Air Sensitive & Hygroscopic
        Hazard Codes 8 C
        Hazard statements
        • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
        • H301+H331
          Hazard Class8
          Warnings 危化品目录(2015) 危险化学品
        • {uni_hamburg} Short: II/25A
        • {uni_hamburg} Short: II/24A
        • {ALD} Merck: 14,5534
        • {ALF} Base used in THF for Horner-Wadsworth-Emmons olefination of phosphonates with aldehydes and ketones: Tetrahedron Lett., 35, 3383 (1994). For a brief feature on uses of Lithium hydroxide as a reagent in synthesis, see: Synlett, 1451 (2006).
          • 1310-65-2 H75845 Lithium hydroxide 无水氢氧化锂

          化学属性

          Mol. FormulaLiOH
          Mol. Weight24
          Density2.54
          Melting Point462
          TSCAYes
          Boiling Point925°C
          SolubilitySoluble in water. Slightly soluble in alcohol
          Stability强吸湿的，对二氧化碳敏感，充气保存
          Appearance 白色细小单斜晶体或微黄色结晶性晶体，有辣味,强碱性,在空气中易吸收二氧化碳及水分。氢氧化锂(1310-65-2)是一种苛性碱，Kb=0.66，pK=0.18，溶于水呈强碱性，1mol/L溶液pH值约为14，显示强碱性，942℃分解.它溶于水，20℃时，100g水中能溶解12.8g，因放热增大溶解度与溶解后溶液密度变小的缘故，在288K时饱和溶液物质的量浓度可达5.3mol/L，它微溶于乙醇，在空气中极易吸收水及二氧化碳.氢氧化锂有强的腐蚀性及刺激性，应密封保存.

          *以上化合物性质及应用等信息仅供参考