Lithium Bromide 溴化锂,无水

CAS 7550-35-8 MFCD00011077

化学结构图

7550-35-8
SMILES: [Br-].[Li+]

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

别名和识别编码

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} Lithium bromide, 99% {} {} {} {} {} {} {} {} {
Beilstein Registry Number2384789
Chemical Name Translation溴化锂,无水
Wiswesser Line Notation.LI..E
LabNetwork Molecule IDLN02210659
Canonical SMILES[Li]Br
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分类

  • {SA} Chemical Synthesis, Crystal Grade Inorganics, Inorganic Salts, Lithium, Lithium Salts, Materials Science, Metal and Ceramic Science, Salts, Synthetic Reagents
  • {SNA} 3: Li, Beaded Materials, Chemical Synthesis, Crystal Grade Inorganics, Inorg

产品应用

  • 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。

相关文献及参考

  • 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).
  • Merck: 14,5526
  • Short: II/5
  • Short: III/23a

安全信息

GHS Symbol
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 te
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
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

其他信息

  • 极易潮解、无毒、无臭、味微苦,极易溶于水并放出热量,能溶于甲醇、丙酮、乙醇、乙醚、乙二醇等有机溶剂中,微溶于吡啶.

系列性分类


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