1-Naphthol-4-sulfonic acid sodium salt
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB55370-25g | 25g | 85% | In Stock | ||
| YB55370-100g | 100g | 85% | In Stock | ||
| YB55370-500g | 500g | 85% | In Stock |
Basic Information
| English name | 1-Naphthol-4-sulfonic acid sodium salt |
|---|---|
| Alternative name | 4-羟基-1-萘磺酸钠, 1-萘酚-4-磺酸 钠盐 |
| Cas No. | 6099-57-6 |
| MDL No. | MFCD00021518 |
| Precise molecular weight | 245.99627 |
| Smiles | C1=CC=C2C(C(=CC=C2S(=O)(=O)[O-])O)=C1.[Na+] |
Safety Information
| Key Words | Warning |
|---|---|
| Classification of Hazardous Materials | R36/37/38 |
| Dangerous Goods Mark |  |
| Customs code | 2908999090 |
| Characteristics | * |
| Purpose | 为偶氮染料中间体，用于食用色素和制造直接铜蓝BR和2R，酸性红 B和酸性媒介枣红B等染料的原料中间体。 |
| Safety Instructions | S22-S24/25 |
| Symbol | GHS07 |
| Storage requirements | 存储于阴凉干燥处,密封.长期存放建议冷藏(4°C以下),充氮 |
| Boiling point | Not applicable |
Product Details
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