Sodium rhodizonate
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB559470-5g | 5g | 试剂级 | In Stock | ||
| YB559470-25g | 25g | 试剂级 | In Stock | ||
| YB559470-100g | 100g | 试剂级 | In Stock | ||
| YB559470-500g | 500g | 试剂级 | In Stock |
Basic Information
| English name | Sodium rhodizonate |
|---|---|
| Alternative name | 玫瑰红酸二钠盐、玫棕酸二钠、5,6-二羟基-5-环己烯-1,2,3,4-四酮 二钠盐 |
| Cas No. | 523-21-7 |
| MDL No. | MFCD00001650 |
| Precise molecular weight | 213.94903 |
| Smiles | O=c1c([O-])c([O-])c(=O)c(=O)c1=O.[Na+].[Na+] |
Safety Information
| Classification of Hazardous Materials | R36/37/38 |
|---|---|
| Melting point | 300 °C（lit.） |
| Chemical stability | 稳定的，与强氧化剂不相容。 |
| Boiling point | 346.7ºC at 760 mmHg |
| Customs code | 2914299000 |
| Characteristics | * |
| Purpose | 金属指示剂，在钡及硫酸盐容量测定中作指示剂。 |
| Safety Instructions | S24/25 |
| Water solubility | Soluble in water (clear, orange-red solution); slightly soluble in soda solution; insoluble in alcohol |
| Storage requirements | 15-25°C |
| Boiling point | Not applicable |
Product Details
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