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25 Kilogram |
FOB Price: USD 29.0000 |
Propyl 4-hydroxybenzoate Propyl p-hydroxybenzoate EINECS 202-307-7
Chemical Name |
Propylparaben |
Synonyms |
Propyl paraben; Propyl p-hydroxybenzoate; Propyl 4-hydroxybenzoate; Propyl Butex; Propyl Chemosept; 4-Hydroxybenzoic acid propyl ester |
Molecular Formula |
C10H12O3 |
Molecular Weight |
180.20 |
CAS No. |
94-13-3 |
EINECS |
202-307-7 |
Appearance |
White crystal |
Solution |
Clear colorless |
Melting point |
95-98 ℃ |
Acid value |
≤ 0.1mg/g |
Loss on drying |
≤ 0.5% |
Sulfate |
≤ 0.1% |
Residue on ignition |
≤ 0.05% |
Heavy metals |
≤ 10 ppm |
Purity |
99.0% - 100.5% |
Packing |
25kg/drum. |
Application |
It is mainly used as bactericide and preservative in organic synthesis, food, medicine and cosmetics, and also as feed preservative. |
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