IsoButyl p-Hydrobenzoate
English name ：Isobutylparaben
CAS No. ：4247-02-3
Molecular weight ：194.227
Density ：1.1±0.1 g/cm3
Boiling point ：302.3±15.0 °C at 760 mmHg
Molecular formula：C11H14O3
Melting point ：76°C
Appearance：Colorless fine crystal or white crystalline powder
Purity (on dry base ) %：Not less than 99.0
Melting Point℃：75-77
Loss on drying % ：≤0.5
Free acid(HBA) % ：≤0.55
Heavy Metal (Pb) ppm：≤10
Arsenic %：≤0.0004
Sulfate %：≤0.024
Applications:
This product is mainly used as preservatives and mildew preventives. Lt is rarely used alone and commonly mixed with isopropyl ester andbutyl ester as oil-in-water type emulgator.The solubility is 2-3 timeshigher than pure butyl ester. Soluble in soy sauce.
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