Safety Reference
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
Sourcing Divinyl glycol?
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2,2-Dimethyl-4,13-dioxo-3,8,11,17,20-pentaoxa-5,14-diazadocosan-22-oic acid
pharmaceutical intermediate
(1S,9S)-9-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)octahydro-10-oxo-6H-pyridazino[1,2-a][1,2]diazepine-1-carboxylic acid tert-butyl ester
pharmaceutical intermediate
Sourcing Divinyl glycol?
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Divinyl glycol is a chemical compound used as a crosslinking agent in the manufacture of polycarbophil polymer, a pharmaceutical intermediate. Its structure features two alcohol groups, contributing to its reactivity in polymer synthesis.
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 Divinyl glycol (CAS 1069-23-4) is 2905.39.
2905.39
2905 39 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
hexa-1,5-diene-3,4-diol
KUQWZSZYIQGTHT-UHFFFAOYSA-N
C=CC(C(C=C)O)O