Calcein
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB22497-10g | 10g | AR | In Stock | ||
| YB22497-25g | 25g | AR | In Stock | ||
| YB22497-100g | 100g | AR | In Stock | ||
| YB22497-500g | 500g | AR | In Stock |
Basic Information
| English name | Calcein |
|---|---|
| Alternative name | Fluorexon、calcein、荧光素络合酮、3,3-双(甲胺二乙酸)荧光素、3,3’-双(甲氨二乙酸)荧光素 |
| Cas No. | 1461-15-0 |
| MDL No. | MFCD00005049 |
| Precise molecular weight | 622.14349 |
| Smiles | O=C1C2=CC=CC=C2C2(C3=CC(=C(C=C3OC3=CC(=C(C=C23)CN(CC(=O)O)CC(=O)O)O)O)CN(CC(=O)O)CC(=O)O)O1 |
Safety Information
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Vapor pressure | 0.0±0.3 mmHg at 25°C |
| Key Words | Warning |
| Classification of Hazardous Materials | R20/21/22;R36/37/38 |
| Dangerous Goods Mark |  |
| Melting point | 200 °C (lit.) |
| Chemical stability | 稳定的。与强氧化剂不相容。 |
| Boiling point | 952.7±65.0 °C (lit.) |
| Customs code | 32041900 |
| Characteristics | * |
| Purpose | 用于荧光测定钙，或在镁的存在下EDTA滴定钙. |
| Safety Instructions | S22-S24/25-S36/37/39-S26 |
| Water solubility | insoluble |
| Symbol | GHS07 |
| Storage requirements | Keep in dark place,Sealed in dry,Room Temperature |
| Boiling point | 530.0±34.3 °C |
Product Details
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