18976-74-4 Reactive Yellow 14

Name: Reactive Yellow 14
Synonyms: Benzenesulfonicacid,3-chloro-4-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methyl-,disodium salt (9CI); m-Toluenesulfonic acid,5-chloro-4-[4-[[5-[(2-hydroxyethyl)sulfonyl]-2-methoxyphenyl]azo]-3-methyl-5-oxo-2-pyrazolin-1-yl]-,hydrogen sulfate (ester), disodium salt (8CI); C.I. Reactive Yellow 14; ProcionYellow MX 4R; Remazol Yellow G; Sumifix Yellow G
CAS Number:18976-74-4
Molecular Formula:C20H21 Cl N4 O11 S3 . 2 Na
Molecular Weight:669.04
EINECS:242-710-5
Density:g/cm³
Boiling Point:°Cat760mmHg
Flash Point:°C
Safety Description:Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of SO_x, Cl⁻, Na₂O, and NO_x.
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