Isobutyl Paraben
China [CN] Product Name: Isobutyl 4-hydroxybenzoateSynonyms: 4-Hydroxybenzoic acid isobutyl ester; Isobutylparaben;Molecular Formula: C11H14O3Molecular Weight: 194.2CAS NO.: 4247-02-3Physical Properties: Isobutyl Paraben is colorless to white crystalline powder. With special smell and astringent. It is easily soluble in alcohol, ether, acetone, and acetic acid, but slightly dissolved in water.Specifications:
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Item
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Specifications |
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Appearance |
White crystalline powder |
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Assay(on dry base) % |
≥99.0 |
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Melting point ℃ |
75-77 |
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Loss in drying, % |
≥0.5 |
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Residue on ignition% |
≥0. 1 |
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Related substances |
Qualified |
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Appearance of solution |
Qualified |
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Organic volatile impurities |
Qualified |
Uses and Applications: Isobutyl Paraben is mainly used as antiseptics in cosmetics, food and medicine.Isobutyl Paraben is also can be used as feed preservatives and intermediates of organic synthesis.Package: 25KG per carton box or according to customers’ special requirements.
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