Safety Reference
Danger
H242Heating may cause a fire
H302Harmful if swallowed
H332
Sourcing 1,1'-Dimethyl 2,2'-(1,2-diazenediyl)bis(2-methylpropanoate)?
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Tert-Butyl peroxypivalate
polymerization initiator
Sourcing 1,1'-Dimethyl 2,2'-(1,2-diazenediyl)bis(2-methylpropanoate)?
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This compound is an azo compound used as a polymerization initiator in industrial chemical processes. It features two ester and two ether functional groups, contributing to its role in initiating free-radical polymerizations.
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 1,1'-Dimethyl 2,2'-(1,2-diazenediyl)bis(2-methylpropanoate) (CAS 2589-57-3) is 2927.00.
2927.00
2927 00 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
methyl 2-[(1-methoxy-2-methyl-1-oxopropan-2-yl)diazenyl]-2-methylpropanoate
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CC(C)(C(=O)OC)N=NC(C)(C)C(=O)OC