Description of Benzenesulfonic acid,3-chloro-4-[4,5-dihydro-4-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methyl-,sodium salt (1:2)

Detail of > 18976-74-4

• CAS Number:
• 18976-74-4
• Name:

• Benzenesulfonic acid,3-chloro-4-[4,5-dihydro-4-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methyl-,sodium salt (1:2)

• Formula:
• C20H21 Cl N4 O11 S3 . 2 Na
• Molecular Structure:
• 
• 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
• Molecular Weight:
• 669.04
• EINECS:
• 242-710-5
• Density:
• g/cm³
• Boiling Point:
• °Cat760mmHg
• Flash Point:
• °C
• Safety:
• Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of SO_x, Cl⁻, Na₂O, and NO_x.Details