Phosphate → Phosphate

HRID 1402650

Reaktionsgleichung

Reaktionsgleichung von HRID 1402650
C1C(SSC2C=CC([N+]([O-])=[O:16])=C(C(O)=O)C=2)=CC(C(O)=O)=C([N+]([O-])=O)C=1.CCCCCCCC[N:35]1[S:40][CH:39]=[CH:38][C:36]1=O.[P:41]([O-:45])([O-:44])([O-:43])=[O:42]>>[P:41]([O-:45])([O-:44])([O-:43])=[O:42].[S:40]1[CH2:35][C:36](=[O:16])[CH:38]=[N:39]1

Komponenten

5

Edukt 3

HCID 1061PhosphateHCID 62545,5'-Dithiobis(2-nitrobenzoic Acid)HCID 335282-n-Octyl-4-isothiazolin-3-one

Produkt 2

HCID 1061PhosphateHCID 101540151,2-Thiazol-4-one

Versuchsvorschrift

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.

Aufarbeitung

  1. additionThe solution was mixed

Quellen und Nachweise

ORD-Eintrag
ord-c5c58cf8fc6e4906b1f939cd7e7baf43
Quelldatensatz
uspto-grants-2014_12
Patentnummer
US08912003B2

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