HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphate → Phosphate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphate | HCID 1061 | — |
| Reactant | 5,5'-Dithiobis(2-nitrobenzoic Acid) | HCID 6254 | — |
| Reactant | 2-n-Octyl-4-isothiazolin-3-one | HCID 33528 | — |
| Product | Phosphate | HCID 1061 | — |
| Product | 1,2-Thiazol-4-one | HCID 10154015 | — |
Reaction Steps
The spectrum of DTNB added to 10 ppm ITA was analyzed versus time at various pHs to evaluate the color change mechanism. 1.0 M Phosphate buffer was prepared and 30 mL aliquots were adjusted to the following pHs: 3, 7, 10, and 12. 22.2 uL of 1000 ppm KATHON® 886 MW was added to a semi micro cuvette followed by 2.065 mL of one of the above phosphate buffers. The solution was mixed and allowed to stand for one minute. These preparations resulted in a final isothiazolinone concentration 10 ppm.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08912003B2 |
| Source dataset | uspto-grants-2014_12 |
| ORD ID | ord-c5c58cf8fc6e4906b1f939cd7e7baf43 |
| Source note | uspto-grants-2014_12 |