Description
Ricca Chemical Company Phenylarsine Oxide (PAO) Titrant, 0.00564N, 1 L Amber Glass Bottle, 5750-32 (Non-Regulated)
Features:
- Appearance: colorless to light tan liquid
- CAS No:
- Water: 7732-18-5
- Sodium Hydroxide: 1310-73-2
- Phenylarsine Oxide: 637-03-6
- pH: 6.0 - 8.5
- Melting/Freezing Point: 0 °C
- Boiling Point/Range: 100 °C
- Relative Density: 1.01
- Solubility: Miscible
- Shelf Life: 12 months
Reagent for the Following:
| Reference | Method | Test | Reagent # | Reagent Name |
| EPA | Titrimetric, Iodometric | Chlorine, Total Residual | 5.3 | Phenylarsine oxide (0.00564 N) |
| EPA | Titrimetric, Back Iodometric | Chlorine, Total Residual | 5.1 | Phenylarsine oxide solution (0.00564 N) |
| EPA | Titrimetric, Amperometric | Chlorine, Total Residual | 5.1 | Phenylarsine oxide solution (0.00564 N) |
| ASTM | Direct Amperometric Titration | Residual Chlorine | 8.6 | Phenylarsine oxide, solution standard (0.00564 N) |
| APHA | Amperometric Method II | Chlorine Dioxide | 3b | Standard phenylarsine oxide 0.00564 N |
| APHA | Iodometric Method II | Chlorine (residual) | 3a | Standard phenylarsine oxide solution, 0.00564 N |
| APHA | Amperometric Titration | Chlorine (residual) | 3a | Standard phenylarsine oxide titrant |
| APHA | Amperometric Method I | Chlorine Dioxide | 3 | Standard phenylarsine oxide titrant |
Specifications
| Capacity | 1 L |
|---|---|
| D.O.T. Number | Not regulated |
| Manufacturer | Ricca Chemical |
| Model No | 5750-32 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com

