Lithium deuteride
Basic information
- CAS
13587-16-1- Standard SMILES
[2H-].[Li+]- InChIKey
SRTHRWZAMDZJOS-IEOVAKBOSA-N- Molecular formula
- HLi
- Average molar mass
- 9 g/mol
- Monoisotopic mass
- 9.03010521
Overview
See also: Lithium (2H)hydride (annotation moved to); Lithium hydride (LiD) (annotation moved to).
Names & identifiers
- Preferred name
- Lithium deuteride
- IUPAC
- lithium deuteride
- English name
- Lithium deuteride
- Molecular formula
- DLi
- Molecular weight
- 8.96
Names & synonyms
Lithium deuterideDTXSID501043436RefChem:799527DTXCID30152601813587-16-1lithium;deuterideMFCD00011091SCHEMBL224052SCHEMBL3402263Lithium deuteride, 98 atom % DSRTHRWZAMDZJOS-IEOVAKBOSA-NLiD
Show more names
Isotopiclithium hydride-dlithium (2H)hydrideLITHIUM DEUTERIDE (D)(2H)Hydrogen lithium saltLithium deuteride, for NMRLithiuM hydride-d, 98 atoM% D
Database identifiers
- CAS
13587-16-1- PubChem CID
- 6914554
- DTXSID
DTXSID501043436- Nikkaji
- J96.315A
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 1
- Formal charge
- 0
- Complexity
- 0
Experimental & physicochemical properties
Chemical ClassesMetals -> Metal Hydrides
Density0.906 @25 °C
Melting Point680 °C
Physical DescriptionGray crystals with melting point of 680 deg C; [Hawley]
Physicochemical properties
- Melting point
- 680 °C · 680 °C
- Density
- 0.82 · 0.82
- storage temp.
- water-free area
- solubility
- 2 O · reacts with H2O
- form
- Powder
- Specific Gravity
- 0.82 · 0.82
- color
- Gray
- Sensitive
- Air & Moisture Sensitive
- InChI
- InChI=1S/Li.H/i;1+1
- InChIKey
- SIAPCJWMELPYOE-IEOVAKBOSA-N
- SMILES
- [Li][2H]
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Hazards SummarySee Lithium hydride.
Safety & protection
Protective Action Criteria (PAC)
0.025 [mg/m3]
0.10 [mg/m3]
3.0 [mg/m3]
Toxicology
Adverse EffectsDermatotoxin - Skin burns.
Safety data
- wgk
- 3
- ridadr
- UN 2805
- hs_code
- 28459000
- risk_code
- 11-14-34
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05
- hazard_code
- F,C
- safety_code
- 16-26-36/37/39-45-7/9
- hazard_class
- 4.3
- Storage Class
- 4.3 - Hazardous materials which set free flammable gases upon contact with water
- packing_group
- II
- Hazard statements
- H260-H314
- Hazard Classifications
- Eye Dam. 1Skin Corr. 1BWater-react 1
- Precautionary statements
- P223-P231+P232-P260-P280-P303+P361+P353-P305+P351+P338
Chemistry & industry
Uses & manufacturing
UsesUsed in thermonuclear fusion; [Hawley] Used as the explosive in the hydrogen bomb and may be used in the future as the fuel for controlled fusion reactions; [ACGIH]
Applications
UsesLithium deuteride is an isotopically labeled derivative of lithium hydride, Used in thermonuclear fusion; Used as the explosive in the hydrogen bomb and used for hydrogen storage and also in the synthesis of rocket fuel.
General DescriptionLithium deuteride (LiD) is a stable isotopic compound that is commonly used in deuterium storage and energy storage applications because of its high melting point, low density, high deuterium concentration, and exceptional thermal stability in both vacuum and inert gases. It can also be used as a potential raw material for the synthesis of organic deuterides, deuterated solvents, and deuterated polymers.
Preparation methods
PreparationLithium deuteride has been prepared by the direct combination of lithium and deuterium at 700°, the deuterium having been obtained from the oxide by the use of magnesium.The laboratory preparation of lithium deuteride and lithium aluminium deuteride
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers
Loading…
Open inquiries
Loading…
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…