Direct Yellow 4
Chemical Formula |
C26H18N4O8S2Na2 |
Molecular Weight |
F.W. 624.56 |
CAS # |
11/4/3051 |
Safety Information |
|
Health Hazard |
1 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Absorption Max. | 497 nm |
Visual Transition Interval | pH 6.0 (yellow) to pH 8.0 (orange) |
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.