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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 618596Generated: October 24, 2026

Disperse Yellow 42 → Benzenesulfonamide, 4-[(4-ethoxyphenyl)amino]-N,N-dimethyl-3-nitro-

https://huagongshe.com/en/reaction/618596

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDisperse Yellow 42HCID 21201—
ReactantDisperse Blue 56HCID 33774—
Reactant20241-76-3HCID 102057906—
ProductBenzenesulfonamide, 4-[(4-ethoxyphenyl)amino]-N,N-dimethyl-3-nitro-HCID 105414—

Reaction Steps

0.185 % C.I. Disperse Yellow 42; 0.122 % C.I. Disperse Red 91; 0.05 % C.I. Disperse Blue 56; 0.44 % C.I. Disperse Blue 77; and 3.5 % of the dispersion of the dispersion of Example 11 above.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05955005
Source datasetuspto-grants-1999_09
ORD IDord-e3448bab5f0d4022a834ca587501edf5
Source noteuspto-grants-1999_09