4-(2-Pyridylazo)resorcinol, Sodium Salt, Hydrate
Sensitive colorimetric reagent.
Chemical Formula |
C11H8N3NaO2.xH2O |
Molecular Weight |
F.W. 237.20 + xH2O |
CAS # |
16593-81-0 |
Safety Information |
|
Health Hazard |
2 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Absorption Max. (in Methanol) | 411 nm |
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.