2,4-Dihydroxyazobenzene-4-Sulfonic Acid Sodium Salt（Tropaeolin O）
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB03284-5g | 5g | 指示剂级 | In Stock | ||
| YB03284-25g | 25g | 指示剂级 | In Stock | ||
| YB03284-100g | 100g | 指示剂级 | In Stock | ||
| YB03284-500g | 500g | 指示剂级 | In Stock |
Basic Information
| English name | 2,4-Dihydroxyazobenzene-4-Sulfonic Acid Sodium Salt（Tropaeolin O） |
|---|---|
| Alternative name | 4-([2,4-二羟基苯基]偶氮)苯磺酸 钠盐, 间苯二酚黄, 酸性橙 6, 间苯二酚品黄 |
| Cas No. | 547-57-9 |
| MDL No. | MFCD00007499 |
| Precise molecular weight | 316.01299 |
Safety Information
| Key Words | warning |
|---|---|
| Classification of Hazardous Materials | R36/37/38;R41;R22 |
| Dangerous Goods Mark |  |
| Melting point | >300°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 | 常规运输 |
| Customs code | 32041200 |
| Characteristics | * |
| Purpose | 生物染色剂。 |
| Safety Instructions | S26;S36 |
| Water solubility | Soluble in water |
| Symbol | GHS07 |
| Storage requirements | 储存于阴凉、干燥、通风良好的库房。远离火种、热源。防止阳光直射。包装密封。应与酸类、食用化学品分开存放，切忌混储。储区应备有合适的材料收容泄漏物。 |
| Boiling point | Not applicable |
Product Details
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