Alizarin
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB556903-20mg | 20mg | 分析对照品,≥98% | Price Inquiry |
Basic Information
| English name | Alizarin |
|---|---|
| Alternative name | 1,2-二羟基蒽醌, 媒染红 11、颜料红83、茜素1,2-二羟基-9,10-蒽二酮 |
| Cas No. | 72-48-0 |
| MDL No. | MFCD00001201 |
| Precise molecular weight | 240.04226 |
| Smiles | O=C1C2C(=CC=C(O)C=2O)C(=O)C2C1=CC=CC=2 |
Safety Information
| Density | 1.06 g/mL at 20 °C |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R36/38 |
| Dangerous Goods Mark |  |
| Melting point | 287 °C |
| Chemical stability | 稳定的，与强氧化剂、强碱不相容 |
| Boiling point | 430 °C（lit.） |
| Customs code | 2914690090 |
| Purpose | 用于合成酸性染料媒介红S-80等，染料中间体，酸碱指示剂。 |
| Safety Instructions | S26-S36-S24/25-S22 |
| Water solubility | 0.1 M NaOH: 0.01 g/L |
| Symbol | GHS05,GHS07,GHS09 |
| Storage requirements | Inert atmosphere,Room Temperature |
| Boiling point | 430°C subl. |
Product Details
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