Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318
Sourcing Guanidine carbonate salt?
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Sourcing Guanidine carbonate salt?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Guanidine carbonate salt is the carbonate salt of guanidine, appearing as a white solid that forms tetragonal crystals with non-linear optical properties. It is commonly used as an ingredient in hair relaxer formulations.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Guanidine carbonate salt (CAS 593-85-1) is 2925.29.
2925.29
2925 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
carbonic acid;bis(guanidine)
STIAPHVBRDNOAJ-UHFFFAOYSA-N
C(=N)(N)N.C(=N)(N)N.C(=O)(O)O