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Silicates, borates and other salts

Lithium amide

Also known as Lithamide, Lithium amide (Li(NH2)), Lithium amide, (powdered)

CAS 7782-89-0Formula H2LiNMolar mass 22.96 g/molEC 231-968-4
GHS signal word: Danger. Pictograms: Flammable, Corrosive 9 suppliers listed
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Lithium amide chemical structure, H2LiN, CAS 7782-89-0
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Tetragonal crystals
Melting point
320 ยฐC
Density
1.18 g/cmยณ
Solubility
Slightly soluble in ethanol
HS code
285390
Category
Silicates, borates and other salts
UN number
UN 3134
Illustrative photo, closed jumbo bulk bags in a warehouse in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Lithium amide?

Plain description, key identifiers and synonyms

Lithium amide is a white crystalline powder with an odor of ammonia. Denser than water.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
lithium azanide
CAS number
7782-89-0 CAS number cross-checked
EC number
231-968-4
Molecular formula
H2LiN
UNII
7393OMU9LK
MDL number
MFCD00011093
InChIKey
AFRJJFRNGGLMDW-UHFFFAOYSA-N
InChI
InChI=1S/Li.H2N/h;1H2/q+1;-1
SMILES (canonical and isomeric)
[Li+].[NH2-]

Synonyms

  • Lithamide
  • Lithium amide (Li(NH2))
  • Lithium amide, (powdered)
  • UN1390 for Alkali Metal Amides
  • lithium, azanide
  • lithium azanide
  • H2LiN
  • LiNH2
  • Lithium amide, powder, 95%
  • Lithium amide, hydrogen-storage grade

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Appearance
Tetragonal crystalsexp.
Odour
Ammonia-like odorexp.
Melting point
320 ยฐCexp.
Density
1.18 g/cmยณexp.
Solubility
Slightly soluble in ethanolexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
22.96 g/molcalc.
Exact mass
23.0347 Dacalc.
LogP (octanol/water)
-2.28calc.
Topological polar surface area
33.5 ร…ยฒcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
2calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive

Hazard statements

  • H251Self-heating, may catch fire.
  • H261In contact with water releases flammable gas.
  • H314Causes severe skin burns and eye damage.
  • H318Causes serious eye damage.
  • H412Harmful to aquatic life with long lasting effects.
Precautionary statements (23)
  • P231 + P232Handle and store contents under inert gas. Protect from moisture.
  • P235Keep cool.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P363Wash contaminated clothing before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P402 + P404Store in a dry place. Store in a closed container.
  • P405Store locked up.
  • P407Maintain air gap between stacks or pallets.
  • P410Protect from sunlight.
  • P413Store bulk masses at temperatures not exceeding the specified limit.
  • P420Store separately.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 3134

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Lithium amide suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 9 suppliers
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Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

9 suppliers in 4 countries

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Lithium amide price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

In Claisen condensations, alkylation of nitriles and ketones, synthesis of ethynyl compounds, acetylenic carbinols.

Organic synthesis, including antihistamines & other pharmaceuticals.

Production of antioxidants and antihistamines.

Lithium amide is now used in many reactions in preference to sodium amide for safety reasons, and because it often shows greater selectivity.

Catalyst for Claisen and aldol condensations, alkylation catalyst for amines, nitriles, ketones, and monosubstituted alkynes, polymerization catalyst for acrylonitrile and methyl methacrylate.

How it is made

Lithium amide is produced industrially by heating lithium metal or lithium hydride in a stream of ammonia. It also forms slowly when lithium metal dissolves in liquid ammonia.

Lithium amide is produced from the reaction of anhydrous ammonia and lithium hydride.

Removal of ammonia from solutions of lithium in the presence of catalysts.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Lithium amide is traded under.

HS 2853.90Indicative HS code

Phosphides, whether or not chemically defined, excluding ferrophosphorus, other, other

World exports in 2024
$2.45B
โˆ’33.6% vs 2023, imports $816M
2019 to 2024
Top exporters
  1. China68.4%
  2. Israel8.1%
  3. United States4.9%
Top importers
  1. United States19.3%
  2. Japan17.9%
  3. China13.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Lithium amide is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Lithium amide, based on the data on this page

What is Lithium amide?

Lithium amide is a white crystalline powder with an odor of ammonia. Denser than water.

What is the CAS number of Lithium amide?

The CAS registry number of Lithium amide is 7782-89-0.

What is the molecular formula and weight of Lithium amide?

The molecular formula of Lithium amide is H2LiN and its molar mass is 22.96 g/mol.

What is Lithium amide used for?

In Claisen condensations, alkylation of nitriles and ketones, synthesis of ethynyl compounds, acetylenic carbinols. Organic synthesis, including antihistamines & other pharmaceuticals. Production of antioxidants and antihistamines.

Is Lithium amide hazardous?

Lithium amide carries the GHS signal word "Danger". Main hazards: self-heating, may catch fire, in contact with water releases flammable gas, causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Lithium amide?

Lithium amide is usually classified under HS code 285390 (Phosphides, whether or not chemically defined, excluding ferrophosphorus, otherโ€ฆ). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lithium amide?

CompoundList lists 9 suppliers of Lithium amide in India, China, Thailand and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Lithium amide in India?

4 suppliers in India list Lithium amide on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Lithium amide?

Suppliers quote Lithium amide on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Lithium amide

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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