Congo Red
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB556019-100g | 100g | 指示剂级 | Price Inquiry | ||
| YB556019-500g | 500g | 指示剂级 | Price Inquiry | ||
| YB556019-2.5kg | 2.5kg | 指示剂级 | Price Inquiry | ||
| YB556019-10kg | 10kg | 指示剂级 | Price Inquiry |
Basic Information
| English name | Congo Red |
|---|---|
| Alternative name | 棉红 B、直接红 Y、棉红 C、刚果红 4B、煮大红、直接红 R |
| Cas No. | 573-58-0 |
| MDL No. | MFCD00004028 |
| Precise molecular weight | 696.08376 |
| Smiles | C1C=C2C(S([O-])(=O)=O)=CC(N=NC3C=CC(C4C=CC(N=NC5C=C(S([O-])(=O)=O)C6C(=CC=CC=6)C=5N)=CC=4)=CC=3)=C(N)C2=CC=1.[Na+].[Na+] |
Safety Information
| Density | 0.995 g/mL at 25 °C |
|---|---|
| Vapor pressure | <1 Pa |
| Key Words | Danger |
| Classification of Hazardous Materials | R45;R63；R36 |
| Dangerous Goods Mark |   |
| Melting point | 360 °C(lit.) |
| Chemical stability | 稳定的，与强氧化剂不相容 |
| Transportation requirements | 常规运输 |
| Customs code | 29215900 |
| Characteristics | * |
| Purpose | 吸附指示剂，沉淀蛋白质。可用于胚胎切片、植物粘蛋白、纤维素、弹性组织等染色，测定硼酸、氰化物和盐酸等。 |
| Safety Instructions | S53;S45;S37/39;S26 |
| Water solubility | soluble |
| Symbol | GHS08 |
| Storage requirements | Store at +5°C to +30°C. |
Product Details
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