Product name:Guaiacol
Purity:98%
Appearance:Light yellow liquid
Sample:Available
Storage:2-8°C
CAS No.: 90-05-1
Guaiacol Cas 90-05-1
Typical Properties
Chemical name:Guaiacol
Cas no:90-05-1
Synonyms:Pyroguaiac acid;2-methoxyphenol;o-Methylcatechol ;Catechol monomethyl ether
Molecular Weight:124.14
Molecular Formula:C7H8O2
Molecular Structure:
| Item | Specification |
| Melting point | 26-29 °C |
| Boiling point | 205 °C |
| Density | 1.129 g/mL |
| RI | n20/D 1.543 |
| Fp | 180 °F |
| pKa | 9.98 |
| PH | 5.4 |
| Water solubility | 17 g/L |
Usage
Fragrances and Flavors: Smoked flavorings, tobacco notes, and raw materials for food-grade flavors
Pharmaceutical Intermediates: Raw materials for the synthesis of antitussives and expectorants (e.g., potassium guaiacolsulfonate)
Personal Care Preservatives: Antibacterial and soothing ingredients for mouthwashes and topical antibacterial preparations
Organic Synthesis: Building blocks for the synthesis of vanillin, dyes, and rubber additives
Analytical Reagents: Chromogenic reagents for the detection of lignin and phenolic compounds
Packaging and Shipping
200kg/drum
According to customer requirments.
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Guaiacol Cas 90-05-1