Sodium Propylparaben salt
Product Name |
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Synonyms |
Paradept; Sodium propyl paraben; Solbrol P, Natriumsalz; 4-Hydroxybenzoic acid propyl ester sodium salt |
CAS |
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Molecular formula |
C10H11NaO3 |
Molecular Weight |
202.18 |
Molecular Structure |
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General Description |
White crystalline powder |
Usage |
It is widely used in the anti-corrosion of medicine, food, textile industry and other areas such as cosmetics, feed and daily industrial products |
Packing |
25KGS/FIBRE DRUM |
Storage condition |
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Specifications |
|
Items |
Standard |
Appearance |
White crystalline powder |
Identification |
Meets the requirements |
Clarity and color of solution |
Clear and transparent |
PH |
9.5 ~ 10.5 |
Sulfate |
≤0.03% |
Related Substances |
Meets the requirements |
Moisture |
≤5.0% |
Chloride |
≤350ppm |
Content of Arsenic |
≤3ppm |
Content of Lead |
≤5ppm |
Content of Mercury |
≤1ppm |
Assay (on dry base ) |
99.0 ~ 104.0% |
Standard |
BP2012/USP34 |