acid yellow 25 (c.i. 18835)

Modify Date: 2024-01-03 11:00:29

acid yellow 25 (c.i. 18835) Structure
acid yellow 25 (c.i. 18835) structure
Common Name acid yellow 25 (c.i. 18835)
CAS Number 6359-85-9 Molecular Weight 549.555
Density 1.5 g/cm3 Boiling Point N/A
Molecular Formula C23H20N5NaO6S2 Melting Point N/A
MSDS USA Flash Point N/A

 Names

Name sodium,4-[3-methyl-4-[[4-methyl-3-(phenylsulfamoyl)phenyl]diazenyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5 g/cm3
Molecular Formula C23H20N5NaO6S2
Molecular Weight 549.555
Exact Mass 549.075256
PSA 177.52000
LogP 5.31010

 Safety Information

RIDADR NONH for all modes of transport

 Synonyms

Novamina Yellow R
Oxanal Yellow R
Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4-[(E)-2-[4-methyl-3-[(phenylamino)sulfonyl]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1)
Sodium 4-(3-methyl-4-{(E)-[4-methyl-3-(phenylsulfamoyl)phenyl]diazenyl}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate
Fast Yellow MR
Midlon Yellow R
Acid Yellow 25
Belacid Yellow R
Optamine Yellow R
MFCD00003121
Lanaperl Yellow R
EINECS 228-810-1
Supramine Yellow R
Supracid Yellow R