Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317
Sourcing 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone?
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Processing solvent
Sourcing 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is a hindered phenol antioxidant used to stabilize polymers and rubber against oxidative degradation. Its structure features two hydroxyl groups on an aromatic ring, providing effective free-radical scavenging activity.
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-Bis(1,1,3,3-tetramethylbutyl)hydroquinone (CAS 903-19-5) is 2907.29.
2907.29
2907 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.
2,5-bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol
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