Indigo Carmine
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.
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