1934-22-1 disodium 4,5-dihydro-5-oxo-4-(phenylazo)-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate

Name: disodium 4,5-dihydro-5-oxo-4-(phenylazo)-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
Synonyms: 1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-4-(phenylazo)-1-(4-sulfophenyl)-, disodium salt (9CI);2-Pyrazoline-3-carboxylic acid, 5-oxo-4-(phenylazo)-1-(p-sulfophenyl)-,disodium salt (7CI); C.I. Acid Yellow 27, disodium salt (8CI); Acid LeatherYellow KS; Acid Leather Yellow S; Airedale Yellow S; C.I. 19130; C.I. AcidYellow 27; Erio Yellow S; Fast Light Yellow S; Flavazine S; Hispacid FastYellow FS; Plastoresin Yellow S; Pyrazine Yellow S; Pyrazolone Yellow S; TartarYellow KS; Tartrazine K; Triacid Flavazine S; Unitertracid Yellow FS; VicoacidYellow 27; Vondacid Yellow S; Wool Yellow KS; Xylene Yellow S
CAS Number:1934-22-1
Molecular Formula:C16H12 N4 O6 S . 2 Na
Molecular Weight:432.31834
EINECS:
Density:g/cm³
Boiling Point:°Cat760mmHg
Flash Point:°C
Safety Description:
liansport Information: