Lithium bromide 溴化锂

规格: 3.0 M solution in THF, SpcSeal
CAS: 7550-35-8
产品编号: H34143
MDL: MFCD00011077
品牌: INFI
Chemical NameLithium Bromide
MDL NumberMFCD00011077
PubChem Substance ID87561397
CAS Number7550-35-8
EC Number231-439-8
Merck Number5526
Synonym Lithium bromide, 99% {LY} Lithium bromide, 99% {} {LY} Lithium bromide, 99% {} {} {LY} Lithium bromide, 99% {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lithium bromide, 99% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Li
Beilstein Registry Number2384789
Chemical Name Translation溴化锂，无水
Wiswesser Line Notation.LI..E
LabNetwork Molecule IDLN02210659
Canonical SMILES[Li]Br
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 33(10),57,1989

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1840 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseas

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 580 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 33(10),57,1989

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1160 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, s

WGK Germany1
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • 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
  • H351 Suspected of causing cancer 怀疑致癌
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
    Hazard Codes 3
    Signal word
    RTECSOJ5755000
    Safety Statements
    • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
      Risk Statements
      • R11 Highly flammable 非常易燃
      • R19 May form explosive peroxides 可能生成易爆的过氧化物质
      • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
      • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
      • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
      • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
      • R22 Harmful if swallowed 吞咽有害
        Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {}
        Precautionary statements
        • 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。
        • 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
        • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
        • P501 Dispose of contents/container to..… 处理内容物/容器.....
        • P332+P313
        • P273 Avoid release to the environment. 避免释放到环境中。
        • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
        • 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
        • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
        • P305+P351+P338+P337+P313
        • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
        • P301+P312+P330
          Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter dust mask type N95 (US), Eyeshields, Faceshields, Gloves
          UN Number
          Packing GroupII
        • 用作水蒸汽吸收剂、空气湿度调节剂、吸收式致冷剂、催眠剂、镇静剂等。
        • {ALFA} For use in dehydrohalogenation reactions, see Lithium carbonate, 13418. For use in the Horner-Wadsworth-Emmons olefination reaction, see Lithium chloride, A10531, and Triethyl­amine, A12646. Catalyzes the solvent-free Knoevenagel condenastion of active methylene compounds with aldehydes and ketones: J. Chem. Soc., Perkin 1, 959 (1996). Chemoselective catalyst for the dithioacetalization of aromatic and ɑß-unsaturated aldehydes under neutral conditions: Synthesis, 58 (1999). Efficient catalyst for the ring-opening of epoxides by amines at room temperature: Eur. J. Org. Chem., 3597 (2004). For a brief feature on uses in synthesis, see: Synlett, 1197 (2005).
        • {ALD} Merck: 14,5526
        • {uni_hamburg} Short: II/5
        • {uni_hamburg} Short: III/23a
          • 7550-35-8 H34143 Lithium bromide 溴化锂

          化学属性

          Melting Point550 °C
          TSCAYes
          Boiling Point1265 °C at 760 mmHg
          SolubilityVery soluble in water and alcohol. Soluble in methanol, acetone, and glycol. Slightly soluble in pyridine
          Stability易吸潮，对光敏感
          Density0.995
          Mol. FormulaLiBr
          Mol. Weight86.85

          *以上化合物性质及应用等信息仅供参考