3,4-dihydroxybenzoic acid
Product Description
| Product | 3,4-dihydroxybenzoic acid |
| CAS | 99-50-3 |
| Formula | C7H6O4 |
| Synonym | 4-carboxy-1,2-dihydroxybenzene, protocatechuic acid, 3,4-Dihydroxybenzoic acid |
Typical Product Specifications
| Boiling Point | 410.00 to 411.00 °C. @ 760.00 mm Hg |
| logP (o/w) | 1.16 |
| Appearence | gray to tan solid |
| Melting Point | 218.00 to 221.00 °C. @ 760.00 mm Hg |
| Flash Point | 421.00 °F. TCC |
| Odor | mild phenolic balsamic |
| Assay | 99.00 to 100.00 % |
| Molecular weight | 54.12 |
| Chemical Structure |  |
| Notes | FEMA# 4430 Use: SKIN PROTECTING |
| Class | Flavor and Fragrance Chemical Compounds |
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