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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1855926Generated: November 2, 2026

Methane → Alpha-Methylstyrene

https://huagongshe.com/reaction/1855926

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethaneHCID 297—
Reactant4-NonylphenolHCID 1752—
ReactantEthylene OxideHCID 6354—
ProductAlpha-MethylstyreneHCID 740769%

Reaction Steps

A pigment preparation consisting of 35% of carbon black (surface area, measured by the BET method, of 230 m2 /g), 5% of a reaction product of 1 mol of nonylphenol and 6 mols of ethylene oxide, 6% of a reaction product of 1 mol of nonylphenol and 10 mols of ethylene oxide and 54% of a copolymer obtained from 69% of α-methylstyrene and 31% of acrylonitrile is produced as follows:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04217266
Source datasetuspto-grants-1980_08
ORD IDord-4986ff19da8546209f628a77b70119cc
Source noteuspto-grants-1980_08