Hydroxy Naphthol Blue Disodium Salt, Reagent, ACS
Calcium indicator.
This compound is deposited on crystals of sodium chloride. The small, blue crystals are freely water-soluble. In the pH range between 12 and 13, the solution of the indicator is reddish pink in the presence of calcium ion and deep blue
|
Chemical Formula |
C20H12N2Na2O11S3 |
|
Molecular Weight |
F.W. 598.50 |
|
CAS # |
165660-27-5 |
|
Safety Information |
|
|
Health Hazard |
2 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| NOTE: This compound is deposited on crystals of Sodium Chloride. The small, blue crystals are freely water-soluble. In the pH range between 12 and 13, the solution of the indicator is reddish pink in the presence of Calcium ion and deep blue in the presen |
|
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.
Click to shop partner's catalogs
Colonial Scientific has teamed up with the industry leaders, Fisher Scientific and VWR, and now offers their entire product line. Colonial Scientific provides any part from the Fisher Scientific site with a part number.
Follow Us:
