Description
Ricca Chemical Company® Ionic Strength Adjustor (ISA), pH Indicating and Adjusting, for Use with Ammonia Selective Electrode, 500 mL, R4128000-500A
Features:
- Appearance: dark blue liquid
- CAS Nos:
- Water: 7732-18-5
- Sodium Hydroxide: 1310-73-2
- Methyl Alcohol: 67-56-1
- Ethylenediaminetetraacetic Acid (EDTA), Disodium Salt,
Dihydrate: 6381-92-6 - Thymolphthalein: 125-20-2
- pH: 13-14
- Initial Boiling Point/Range: Approximately 100°C
- Relative Density: 1.1
- Solubility: miscible
- Shelf Life: 24 months
Specifications
| Capacity | 500 mL |
|---|---|
| D.O.T. Number | UN1824, 8, PG II |
| Manufacturer | Ricca Chemical Company |
| Model No | R4128000-500A |
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

