Yellow 157

1.Product Name
Trade Name: Yellow 157
Color Index Number: Solvent Yellow 82
C.I.
CAS Number: 12227-67-7
EU Number:
Chamical Family: Azo, metal complex dyes.

2. Physical, Chemical and Fastness Properties
Molecular Weight:
Molecular Formula:

3.Solubility(g/l):

Alcohol	1-methoxy-2-propanol	N-propanol	2-ethoxy ethanol	M.E.K	Ethyl acetate	Toluene
400	500	500	500	400	400	A

4. Heat Stability

150℃ 30 min	180℃ 10 min	200℃ 1 min	Light fastness
A	A	A	7

5. Equivalents: Neozapon Yellow 157

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