Audited Supplier
a qsn 557-05-1
557-05-1
C36h70o4zn
209-151-9
Powder
Industrial
White
632.33
99%
Support
Yes
Future Chemical
Bag
25kg
China
Product Description
Best price Zinc stearate for paint drier Cas 557-05-1 Zinc octadecanoate
| Zinc stearate Basic information | |
| Product Name: | Zinc stearate |
| CAS: | 557-05-1 |
| MF: | C36H70O4Zn |
| MW: | 632.33 |
| EINECS: | 209-151-9 |
| Mol File: | 557-05-1.mol |
| Zinc stearate Chemical Properties | |
| Melting point | 128-130 °C(lit.) |
| density | 1.095g/cm3 |
| Fp | 180ºC |
| solubility | alcohol: insoluble(lit.) |
| form | Powder |
| color | White |
| Water Solubility | Insoluble |
| Merck | 1410158 |
| BRN | 3919706 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 557-05-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Zinc(II) n-octadecanoate(557-05-1) |
| EPA Substance Registry System | Zinc stearate (557-05-1) |
| TEST ITEMS | SPECIFICATION | RESULTS |
| Appearance | A white, very fine, light, powder,greasy to touch | Conform |
| Identification A | The Test for Zinc | Conform |
| Identification B | The fatty acids Congealing Temperature≥54ºC | 55.4ºC |
| Assay % | The content of ZnO :12.5-14% | 13.30% |
| Lead | ≤10ppm | <10ppm |
| Alkalies and alkaline earths | ≤1.0% | <1. |
