1,3-Dihydroxybenzene
1,3-Benzenediol
CAS 108-46-3
Assay 99%min
Packing 25kg/drum
Name | Resorcine |
Synonyms | 1,3-Dihydroxybenzene; 1,3-Benzenediol |
Molecular Structure | ![]() |
Molecular Formula | C6H6O2 |
Molecular Weight | 110.11 |
CAS Registry Number | 108-46-3 |
EC Number | 203-585-2 |
FEMA | 3589 |
Solubility | 1000 mg/ml (H2O), 111 mg/ml (DMSO) |
---|---|
Density | 1.3±0.1 g/cm3, 1.272 g/mL |
Melting point | 109-112 ºC |
Index of Refraction | 1.612 |
Boiling Point | 280.0 ºC (760 mmHg), 339 ºC |
Flash Point | 131.9±12.8 ºC |
Specification:
Property | Unit | Specification |
Appearance | White or beige flake | |
Crystallization Point | °C(≥) | 109 |
Resorcinol(Amino value) | %(≥) | 99 |
Resorcinol | %(≥) | 99.7 |
Hydroquinone | %(≤) | 0.05 |
Pyrocatechol | %(≤) | 0.05 |
Phenol | %(≤) | 0.05 |
Uses:
Medical applications: Used for sterilization, anti-inflammatory, and treatment of skin diseases such as acne and psoriasis.
Cosmetics application: As a whitening agent and antioxidant, it inhibits the formation of melanin, improves uneven skin tone, and removes spots.
Industrial applications: As a chemical intermediate, it synthesizes dyes, plastics, adhesives, and rubber products.
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