2,4-Dihydroxybenzoic acid
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB36310-25g | 25g | 98% | In Stock | ||
| YB36310-100g | 100g | 98% | In Stock | ||
| YB36310-500g | 500g | 98% | In Stock | ||
| YB36310-2.5kg | 2.5kg | 98% | In Stock |
Basic Information
| English name | 2,4-Dihydroxybenzoic acid |
|---|---|
| Alternative name | β-雷琐酸 |
| Cas No. | 89-86-1 |
| MDL No. | MFCD00002451 |
| Precise molecular weight | 154.02661 |
| Smiles | C1C(O)=CC(O)=C(C(O)=O)C=1 |
Safety Information
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R36/37/38 |
| Dangerous Goods Mark |  |
| Melting point | 208-211 °C (dec.)(lit.) |
| Chemical stability | 有刺激性气味。操作人员应穿戴合适的防护服、手套并使用防护眼镜或者面罩。 |
| Boiling point | 309.00 to 310.00 °C. @ 760.00 mm Hg |
| Transportation requirements | 常规运输 |
| Customs code | 2918290000 |
| Characteristics | * |
| Purpose | 用于化学试剂比色测定铁、钛和其他元素；用于有机合成时，主要是作染料及药物中间体。 |
| Safety Instructions | S26;S36/S37/39 |
| Water solubility | 8 g/L (20 ºC)溶于乙醇、乙醚和热水 |
| Symbol | GHS07 |
| Storage requirements | 本品应密封于阴凉处保存。 |
| Boiling point | 200 °C |
Product Details
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