Lithium hydride
Lithium hydride
- CAS:
- 7580-67-8
- MF:
- HLi
- MW:
- 7.95
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Properties
- Melting point:
- 680 °C(lit.)
- Density
- 0.82 g/mL at 25 °C(lit.)
- storage temp.
- Store below +30°C.
- solubility
- Slightly soluble in dimethylformamide. Insoluble in acetone, benzene and toluene.
- form
- powder
- color
- White to gray
- PH
- >7 (21g/l, H2O, 20℃)
- Odor
- odorless
- Water Solubility
- reacts
- Sensitive
- Air & Moisture Sensitive
- Merck
- 14,5533
- Exposure limits
- TLV-TWA 0.025 mg/m3 (ACGIH).
- InChI
- InChI=1S/Li.H
- InChIKey
- SIAPCJWMELPYOE-UHFFFAOYSA-N
- SMILES
- [LiH]
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- H260-H301-H314
- Precautionary statements
- P223-P231+P232-P280-P301+P310-P370+P378-P422
- Hazard Codes
- F,C,T
- Risk Statements
- 14-34-25-14/15
- Safety Statements
- 16-26-27-36/37/39-7/8-45-25
- OEB
- D
- OEL
- TWA: 0.025 mg/m3
- RIDADR
- UN 1414 4.3/PG 1
- WGK Germany
- 2
- RTECS
- OJ6300000
- F
- 10
- TSCA
- Yes
- HazardClass
- 4.3
- PackingGroup
- I
- HS Code
- 28500090
- Toxicity
- LD50 orally in Rabbit: 78 mg/kg
- IDLA
- 0.5 mg/m3
Use
Lithium hydride is a bluish-white crystal that is flammable in moisture. Used as a source of hydrogen gas that is liberated when LiH becomes wet. LiH is an excellent desiccant and reducing agent as well as a shield that protects from radiation created by nuclear reactions. Lithium hydride is used in the manufactureof lithium aluminum hydride and silane, as apowerful reducing agent, as a condensationagent in organic synthesis, as a portablesource of hydrogen, and as a lightweight nuclear shielding material. It is now beingused for storing thermal energy for spacepower systems (Morris et al. 1988).
9 India supplier list of "Lithium hydride"
- Product Name:Lithiumhydride
- Products Intro:Brand:sigma aldrich | Product Number:8.20753 | Purity:forsynthesis
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:LithiumHydride
- Products Intro:Brand:cdhfinechemical | Product Number:137815
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:LithiumHydridePowder
- Products Intro:Brand:chemazone.in | Product Number:702621780 | Purity:99%
- Company Type: Trader
- Country/Region: Punjab,INDIA
- Product Name:Lithiumhydride
- Products Intro:Brand:clearsynth | Product Number:CS-DV-03618
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:LithiumHydride
- Products Intro:Brand:trivenichemical | Product Number:166125807
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Lithium Hydride
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Lithium Hydride
- Company Type: Reagent
- Country/Region: Karnataka,INDIA
- Product Name:Lithium hydride
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:lithium;hydride
- Products Intro:Brand:thermofisher.in | Product Number:191191000 | Purity:97%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:Lithium Hydride
- Company Type: Reagent
- Country/Region: Uttar Pradesh,INDIA