Solvent Red 49(Rhodamine B base)
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB42242-5g | 5g | 97% | Price Inquiry | ||
| YB42242-25g | 25g | 97% | Price Inquiry | ||
| YB42242-100g | 100g | 97% | Price Inquiry |
Basic Information
| English name | Solvent Red 49(Rhodamine B base) |
|---|---|
| Alternative name | 罗丹明B碱性 |
| Cas No. | 509-34-2 |
| MDL No. | MFCD00066967 |
| Precise molecular weight | 442.22564 |
| Smiles | O=C1OC2(C3C(=CC(N(CC)CC)=CC=3)OC3C2=CC=C(N(CC)CC)C=3)C2C1=CC=CC=2 |
Safety Information
| Density | 1.24 g/cm3 |
|---|---|
| Vapor pressure | 0Pa at 25℃ |
| Key Words | Danger |
| Classification of Hazardous Materials | R22;R37/38;R41 |
| Dangerous Goods Mark |    |
| Melting point | 248.14° C（lit.） |
| Boiling point | 637.2 °C (lit.) |
| Customs code | 32041300 |
| Characteristics | * |
| Purpose | 是一种无色染料，具有不可检测的荧光特性，用作实验标记物。 |
| Safety Instructions | S26-S36/37 |
| Water solubility | ethanol: 1 mg/mL |
| Symbol | GHS05,GHS07 |
| Storage requirements | room temp |
| Boiling point | 339.1 °C |
Product Details
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