Specialty Additives Available to Source

Lithium Hydroxide Monohydrate

CAS 1310-66-3 · MF H3LiO2 · MW 42.0 g/mol · UN 2680 (LITHIUM HYDROXIDE, MONOHYDRATE)

An inorganic compound used in various industrial applications.

SDS / TDS Download
CAS Number
1310-66-3
Molecular Formula
H3LiO2
Molecular Weight
42.0 g/mol
Material Family
Specialty Additives
Functional Roles
Physical Properties
melting_point
450-471 u00b0C
density
1.51 g/cmu00c2u00b3
solubility
Solubility in water, g/100ml at 20 u00b0C: 19.1 (good)
GHS / SDS Safety Danger
Irritant Acute Toxic Health Hazard Corrosive
  • H331: Toxic if inhaled [Danger Acute toxicity, inhalation]
  • H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
  • H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
  • H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
  • H318 (40.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H301+H311 (17.8%): Toxic if swallowed or in contact with skin [Danger Acute toxicity, oral; acute toxicity, dermal]
  • H331 (13.4%): Toxic if inhaled [Danger Acute toxicity, inhalation]
  • H301 (31.7%): Toxic if swallowed [Danger Acute toxicity, oral]
  • H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H302 (61.1%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H302: Harmful if swallowed [Warning Acute toxicity, oral]
  • H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
  • H301: Toxic if swallowed [Danger Acute toxicity, oral]
  • H314 (95%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H311 (17.8%): Toxic in contact with skin [Danger Acute toxicity, dermal]
Chemical Identity
CAS Number1310-66-3
IUPAC Namelithium;hydroxide;hydrate
InChI KeyGLXDVVHUTZTUQK-UHFFFAOYSA-M
PubChem CID 168937
Synonyms & Trade Names
Lithium hydroxide monohydrate Lithium hydroxide, monohydrate Lithium hydroxide (Li(OH)), monohydrate Lithium hydroxide (USP) Lithium hydroxide [USP] RefChem:799552 lithium hydroxide hydrate lithium;hydroxide;hydrate Lithium-6Li hydroxide monohydrate Lithium Hydroxide Hydrate; LiOH-hydrate LiOH.hydrate LiOH water water LiOH lithiumhydroxid-hydrate
Full Description

An inorganic compound used in various industrial applications.