Safety Reference
Danger
H301Toxic if swallowed
H312
Sourcing 2,5-Diaminotoluene sulfate?
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Sourcing 2,5-Diaminotoluene sulfate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2,5-Diaminotoluene sulfate is a chemical compound used as an ingredient in hair dyes and fur dyes. It is commonly found in permanent hair color formulations and bleach-toner products.
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 2,5-Diaminotoluene sulfate (CAS 615-50-9) is 2921.51.
2921.51
2921 51 19
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-methylbenzene-1,4-diamine;sulfuric acid
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