| Customization: | Available |
|---|---|
| CAS No.: | 303-07-1 |
| Formula: | C7h6o4 |
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Product Name: 2,6-Dihydroxybenzoic acid
CAS No.:303-07-1
Molecular Formula: C7H6O4
Molecular Weight: 154.12 g/mol
Appearance: White or off-white needle-like crystals or crystalline powder.
Melting Point: 165 °C (decomposes).
Boiling Point: 343.7 ± 32.0 °C (760 mmHg).
Density: 1.6 ± 0.1 g/cm³.
Solubility: Soluble in acids, ethers, and hot water; slightly soluble in cold water (solubility in water: 9.56 g/L).
Chemical Properties
Exhibits properties of both phenols and carboxylic acids due to the presence of two hydroxyl groups (-OH) and one carboxyl group (-COOH) on the benzene ring.
Strong intramolecular hydrogen bonding between the hydroxyl and carboxyl groups affects its reactivity and thermal stability.
Prone to esterification, etherification, and other substitution reactions at the hydroxyl and carboxyl groups.
Applications
Organic Synthesis Intermediate:
Widely used in synthesizing herbicides (e.g., bispyribac-sodium, pyribenzoxim and 2,6-dimethoxybenzoic acid.
Pharmaceuticals and Agrochemicals:
Used in developing pharmaceutical intermediates and agricultural chemicals (e.g., pesticides, plant growth regulators).
Other Fields:
Applied as a photographic sensitizer, reaction catalyst, and in dye synthesis.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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