Online Database of Chemicals from Around the World

Acid Yellow 49
[CAS# 12239-15-5]

List of Suppliers
Winchem Industrial Co., Ltd. China Inquire
www.win-chemical.com
+86 (574) 8385-1061
+86 (574) 8708-3209
info@win-chemical.com
hhp13@hotmail.com
Chemical manufacturer
chemBlink Standard supplier since 2010
Jadechem Ningbo Co., Ltd. China Inquire
www.jadechem-colours.com
+86 (574) 8907-5960
+86 13777214302
+86 (574) 5687-7286
info@jadechem-colours.com
Chemical manufacturer since 2008
chemBlink Standard supplier since 2012
Nanjing FNAT Chemical Co., Ltd. China Inquire
www.fnatchem.com
+86 (25) 8644-2672
+86 13451895519
+86 (25) 8644-2673
amywang@fnatchem.com
Chemical distributor since 2016
chemBlink Standard supplier since 2017

Identification
ClassificationDyes and pigments >> Dyes >> Acid dyestuff
NameAcid Yellow 49
Synonyms4-[(5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2,5-dichlorobenzenesulphonic acid
Molecular StructureCAS # 12239-15-5, Acid Yellow 49
Molecular FormulaC16H13Cl2N5O3S
Molecular Weight426.28
CAS Registry Number12239-15-5
EC Number235-473-4
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Acute toxicityAcute Tox.4H302
Chronic hazardous to the aquatic environmentAquatic Chronic3H412
Market Analysis Reports
List of Reports Available for Acid Yellow 49
Related Products
C.I. Acid Yello...  Acid Yellow 242  Acid Yellow 246  Acid yellow 25  Acid Yellow 29  Acid Yellow 36  Acid Yellow 38  Acid Yellow 40  Acid Yellow 42  Acid Yellow 44  Acid Yellow 54  Acid Yellow 56  C.I. Acid Yello...  Acid Yellow 65  C.I. Acid Yello...  Acid Yellow 68  Acid Yellow 72  Acid Yellow 76  Acid Yellow 79  Acid Yellow 99