| CAS No.: | 3811-73-2 |
|---|---|
| Formula: | C5h6nnaos |
| EINECS: | 223-296-5 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Samples: |
|---|
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The details of Factory Supply Sodium Omadine/ Sodium Pyrithione Spt CAS 3811-73-2 with best price
Product Name: Sodium Pyrithione
Synonyms: SODIUM-2-PYRIDINETHIOL-1-OXIDE;SODIUM PYRIDINE-2-THIOLATE 1-OXIDE HYDRATE;SODIUM PYRITHIONE;SODIUM OMADINE;PYRITHIONE SODIUM;PYRITHIONE SODIUM SALT;N-Hydroxy-2-pyridinethione sodium salt;N-HYDROXYPYRIDINETHIONE SODIUM SALT
CAS: 3811-73-2
MF: C5H6NNaOS
MW: 151.16
EINECS: 223-296-5
Melting point -25 °C
Boiling point 109 °C
density 1.22
vapor pressure 0-0Pa at 25ºC
refractive index 1.4825
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility H2O: 0.1 M at 20 °C, clear, faintly yellow
form Solution
color very deep brown
Water Solubility 54.7 g/100 mL
λmax 334nm(H2O)(lit.)
Sensitive Hygroscopic
Merck 14,7994
Specification of Factory Supply Sodium Omadine/ Sodium Pyrithione Spt CAS 3811-73-2 with best price
| Melting point | -25 °C |
| Boiling point | 109 °C |
| density | 1.22 |
| vapor pressure | 0-0Pa at 25ºC |
| refractive index | 1.4825 |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | H2O: 0.1 M at 20 °C, clear, faintly yellow |
| form | Solution |
| color | very deep brown |
| Water Solubility | 54.7 g/100 mL |
| λmax | 334nm(H2O)(lit.) |
Application of Factory Supply Sodium Omadine/ Sodium Pyrithione Spt CAS 3811-73-2 with best price
Sodium pyrithione is a preservative that is not commonly used because of some level of toxicity. It is prohibited in Canada, and it is on the eu Annex II list of substances that must not form part of a cosmetic product composition.
Sodium omadine is a bactericide for use in cooling fluids and short-term in-can preservation of latex, paints, and synthetic-fiber lubricants; preservative for cosmetic rinse-off products.
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