Pyridinium hydroxy ...

Pyridinium hydroxy propyl sulfobetaine      CAS:3918-73-8

Pyridinium hydroxy propyl sulfobetaine CAS:3918-73-8

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1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 50%
  • Payment Terms : L/C,T/T

Keywords

Pyridinium hydroxy propyl sulfobetaine 2-hydroxy-3-(pyridinium-1-yl)propane-1-sulfonate CAS:3918-73-8

Quick Details

  • Appearance:Clear colorless to yellowish liquid
  • Application:Electrolyte Additives
  • PackAge:25kg/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Preserve in well-closed, light-resistant and airtight containers.
  • Transportation:By sea

Superiority:

Chemical name: Pyridinium hydroxy propyl sulfobetaine(PPS-OH)
Molecular formula: C8H11NO4S
Molecular weight: 217.24
CAS NO.: 3918-73-8

Details:

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

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