Products Description
What is 2,4-Dihydroxybenzoic Acid Powder?
2,4-Dihydroxybenzoic acid is a colorless to white crystalline solid that is soluble in water and most organic solvents. It has a distinctive aromatic odor and reacts with alkalis such as sodium hydroxide to form phenol. It possesses antibacterial, anti-inflammatory, and keratin metabolism-promoting properties, and is commonly used to treat skin inflammation, acne, and aging skin issues. It is used in cosmetics and as a pharmaceutical intermediate.
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specification
Melting point | 208-211 °C (dec.) (lit.) |
Boiling point | 237.46°C (rough estimate) |
density | 1.3725 (rough estimate) |
FEMA | 3798 | 2,4-DIHYDROXYBENZOIC ACID |
refractive index | 1.6710 (estimate) |
Fp | 200 °C |
storage temp. | Inert atmosphere,Room Temperature |
solubility | 8g/l |
form | Crystalline Powder |


Applications:
Pharmaceutical grade:
- 2,4-Dihydroxybenzoic acid powder is used as an intermediate in the synthesis of pharmaceuticals, such as anti-inflammatory drugs and antioxidants.
- Used in analytical chemistry as a reagent for detecting metal ions.
Cosmetics grade
- It is added to cosmetics or skincare products as an antioxidant.
Food and Agriculture grade:
- 2,4-Dihydroxybenzoic acid (CAS 89-86-1) is used as a natural preservative or antioxidant in food.
- Used as a precursor in the synthesis of agrochemicals, such as fungicides or plant growth regulators.
Why choose Gneebio?
1.Quickly and timely response
2.Quick and professional Delivery of chemicals
3.Professional technical support and after-sales service
4.Full set of Hazard Chemical Exporting Licenses
5.Continuous and stable supply chemicals with professionally deal Bulk Vessel,ISO Tank and containers transportation
6.High quality chemicals with best competitive price
Packaging
Customizable labels and packaging; OEM / ODM service
shipping
Company Profile
Henan Gneebio is a professional manufacturer specializing in chemical raw materials. With over 10 years of industry experience, we are a trusted partner for businesses seeking quality and reliability. We have passed the quality system certification, have self-managed import and export rights, and our products are well received by customers. As a leading global supplier, we deliver certified chemical raw materials compliant with REACH, ROHS, ISO, and other international standards
We specialize in the production and sale of organic solvent, organic intermediate, daily chemicals, food and cosmetic additives, surfactant, and other specialty chemicals.
Please contact us for a quote!
Our best-selling products include: astaxanthin extract powder, linear alkyl benzene sulphonic acid, sulfamic acid, glyceryl triacetate, glycerol monolaurate, isohexadecane, etc.
FAQ
What are your payment methods?
T/T, D/P, L/C, D/A, O/A, Paypal, Alipay and Western Union
What is your delivery time?
Usually, we ship within 7-15 days after order confirmation.
How long is the offer valid?
Usually, our offers are valid for 1 week. However, the validity period may vary from product to product.
What documents do you provide?
Usually, we provide a commercial invoice, packing list, loading list, COA, health certificate, and certificate of origin. If you need other documents, please let us know.
Where is the port of loading?
Shanghai, Tianjin, Huangpu, Qingdao and so on.
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