Acids & Salts Available to Source

Guanidine Carbonate

CAS 506-89-8 · MF CH5ClN2O · MW 96.52 g/mol

A volatile silicone used in hair and skin care products for conditioning and quick-drying effects.

SDS / TDS Download
CAS Number
506-89-8
Molecular Formula
CH5ClN2O
Molecular Weight
96.52 g/mol
Material Family
Acids & Salts
Functional Roles
GHS / SDS Safety Danger
Irritant Corrosive
  • H335 (81%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
  • H302 (14.3%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H290 (47.6%): May be corrosive to metals [Warning Corrosive to Metals]
  • H319 (42.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H315 (52.4%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H318 (19%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H314 (38.1%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Chemical Identity
CAS Number506-89-8
IUPAC Nameurea;hydrochloride
InChI KeyVYWQTJWGWLKBQA-UHFFFAOYSA-N
PubChem CID 101721
INCI NameGUANIDINE CARBONATE
Synonyms & Trade Names
Urea hydrochloride Urea, monohydrochloride Urea HCl carbamide chloride RCE1061F6A Urea, hydrochloride (1:1) UREA HYDROCHLORIDE [MI] UREA HYDROCHLORIDE (1:1) UREA HYDROCHLORIDE [WHO-DD] Carbamide hydrochloride Hydrochloric acid urea RefChem:193236 DTXCID2040868 urea;hydrochloride
Full Description

A volatile silicone used in hair and skin care products for conditioning and quick-drying effects.