butyl paraben
Product Description
| Product | butyl paraben |
| CAS | 94-26-8 |
| Formula | C11H14O3 |
| Synonym | Butyl 4-hydroxybenzoate, n-Butyl 4-hydroxybenzoate, n-Butyl p-hydroxybenzoate, Butyl p-hydroxybenzoate, Butyl parasept 4-Hydroxybenzoic acid butyl ester, p-Hydroxybenzoic acid butyl ester, Parasept, Benzoic acid, 4-hydroxy-, butyl ester, Butyl 4-hydroxybenzoate |
Typical Product Specifications
| Freely Soluble | in acetone, alcohols, ether, chloroform, propylene glycol |
| Very Soluble | in water, glycerin |
| Appearance | white crystalline powder |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.000180 mm/Hg @ 25.00 °C |
| Odor Type | bland |
| Odor | very faint phenolic |
| Boiling Point | 156.00 to 157.00 °C. @ 3.50 mm Hg |
| logP (o/w) | 3.57 |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light |
| Melting Point | 67.00 to 70.00 °C. @ 760.00 mm Hg |
| Assay | 99.00 to 100.00 % |
| Flash Point | 264.00 °F. TCC |
| Shelf Life | 24.00 month(s) or longer if stored properly |
| Molecular weight | 194.22 |
| Color | colorless or white crystal powder |
| Chemical Structure |  |
| Notes | FEMA# 2203 Use: MASKING, PRESERVATIVE |
| Class | Flavor and Fragrance Chemical Compounds |
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