Description
CHEMetrics® Glycol—CHEMets Visual Kit, 30 Ampoules/EA, 1 to 15 and 10-300 ppm, K-4815
Features:
- Purpald-periodate method—References: Purpald® developed by Aldrich Chemical Company
- Ethylene glycol and propylene glycol are primary ingredients in commercially-available antifreezes
- Used with various corrosion inhibitors to protect metal surfaces in cooling water systems
- CHEMetrics glycol test kits are used to monitor potable waters for contamination from glycol originating in cooling systems
- Stricter limits for stormwater effluent glycol discharges are expected from the USEPA
- In addition to the glycol recycling operations, monitoring the efficiency of recovery and collection systems is crucial
- Periodic acid oxidizes ethylene glycol and/or propylene glycol to formaldehyde, which reacts with Purpald in alkaline solution
- Correction factors are supplied with all kits to convert test results to the alternate glycol form
- This test requires much less time to perform and involves fewer manipulations than the standard chromotropic acid procedure
- Appearance:
- Ampoules: colorless to straw yellow liquid
- Activator A-4400: colorless liquid
- Activator A-4401: various color solid
- Activator A-4402: colorless liquid
- Comparator C-4815: gradients of various colors
- CAS Nos.:
- Ampoules:
- Water: 7732-18-5
- Potassium Hydroxide: 1310-58-3
- 4-Amino-3-Hydrazino-5-Mercapto-1,2,4-Triazole: 1750-12-5
- Activator A-4400:
- Water: 7732-18-5
- Periodic Acid: 10450-60-9
- Activator A-4401:
- Sodium Persulfate: 7775-27-1
- Activator A-4402:
- Potassium Hydroxide: 1310-58-3
- Water: 7732-18-5
- Comparator C-4815:
- Water: 7732-18-5
- Diethylene Glycol: 111-46-6
- Proprietary Ingredients
- Potassium Phosphate, Monobasic: 7778-77-0
- Ampoules:
Included in Kit:
- Plastic case
- Refill reagents
- Comparator
- Activator Solutions
- 25 mL sample cup
- Sample cup top
- Instructions
- SDS
Specifications
| D.O.T. Number | Ampoules: UN3316. 9, PG II; Actvtrs A-4400 & A-4402: UN3316, 9, PG II; Cmprtr: Not reg; A-4401: UN1505, 5.1, PG III |
|---|---|
| Other | Reagents for 30 tests |
| Manufacturer | Chemetrics |
| Model No | K-4815 |
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