Product details
Na-Methylparaben CAS NO.5026-62-0 as preservative origin from China.
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Name: Na-Methylparaben
CAS No.: 5026-62-0
Molecular formula: C8H7NaO3
Molecular Weight: 174.1291
Description:
Na-Methylparaben CAS NO.5026-62-0 is White crystalline powder, Soluble in **, slightly soluble in ethanol, almost insoluble in dichloromethane.
Application
Na-Methylparaben CAS NO.5026-62-0, It is widely used in antisepsis of medicine, food, textile industry and other fields such as cosmetics, feed and daily industrial products
Specification：Na-Methylparaben CAS NO.5026-62-0
|
Item |
Specifiction |
Test Results |
|
Appearance |
White Crystalline Powder |
White Crystalline Powder |
|
Identification |
Passed |
Passed |
|
Completeness |
Passed |
Passed |
|
Assay(on dry base) |
98.5-101.5% |
99.53% |
|
pH |
9.5-10.5 |
9.98 |
|
Chloride |
≤0.035%Max |
＜0.035% |
|
Sulfate |
≤0.03% |
＜0.03% |
|
Appearance of solution |
Passed |
Passed |
|
** |
5.0%Max |
3.12% |
|
Related Substance |
Passed |
Passed |
|
Heavy Metal(pb) |
0.001%Max |
＜0.001% |
|
Conclusiion |
Qualified |
|
Package Na-Methylparaben CAS NO.5026-62-0
