Indigotine Disulfonate; Indigotine; Acid Blue 74; Carmine Blue
Chemical Formula |
C16H8N2Na2O8S2 |
Molecular Weight |
F.W. 466.35 |
CAS # |
860-22-0 |
Safety Information |
|
Health Hazard |
2 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Absorption Max. (in Water) | 608 nm |
Visual Transition Interval | pH 11.5 (blue) to pH 14.0 (yellow) |
UPS limit |
150 lb |
Storage Information |
LIGHT SENSITIVE: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.