2,5-Dihydroxybenzoic acid
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB56837-500g | 500g | 98% | Price Inquiry |
Basic Information
| English name | 2,5-Dihydroxybenzoic acid |
|---|---|
| Alternative name | 2,5-DHBA, 氢醌羧酸, DHB, 龙胆酸 |
| Cas No. | 490-79-9 |
| MDL No. | MFCD00002460 |
| Precise molecular weight | 154.02661 |
Safety Information
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Vapor pressure | 0.0±1.0 mmHg at 25°C |
| Key Words | Warning |
| Classification of Hazardous Materials | R36/37/38 |
| Dangerous Goods Mark |  |
| Melting point | 204-208 °C(lit.) |
| Chemical stability | 按规格使用和贮存，不会发生分解，避免与氧化物接触。 |
| Transportation requirements | 室温 |
| Customs code | 2918290000 |
| Purpose | 用于有机合成，医药。 |
| Safety Instructions | S26;S36;S37/39 |
| Water solubility | 5.0 mg/mL at 5 °C |
| Symbol | GHS07 |
| Storage requirements | 按规格使用和贮存，不会发生分解，避免与氧化物接触。 |
| Boiling point | 214.0±22.4 °C |
Product Details
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