Safety Reference
Danger
H225Highly flammable liquid and vapour
H300Fatal if swallowed
H310
Sourcing Trimethylsilyl cyanide?
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Bromodiphenylmethane
research compound
Sourcing Trimethylsilyl cyanide?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Trimethylsilyl cyanide is a volatile colorless liquid composed of a cyanide group attached to a trimethylsilyl group. It is used in organic synthesis as a safer, more manageable equivalent of hydrogen cyanide.
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 Trimethylsilyl cyanide (CAS 7677-24-9) is 2931.90.
2931.90
2931 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
trimethylsilylformonitrile
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