Fluorescein
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB63979-100g | 100g | IND | In Stock | ||
| YB63979-500g | 500g | IND | In Stock | ||
| YB63979-2.5kg | 2.5kg | IND | Price Inquiry |
Basic Information
| English name | Fluorescein |
|---|---|
| Alternative name | 荧光酯、荧光橙红、荧光黄、萤光橙黄、酸性黄73 |
| Cas No. | 2321-07-5 |
| MDL No. | MFCD00005050 |
| Precise molecular weight | 332.06848 |
Safety Information
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R36;R43 |
| Dangerous Goods Mark |  |
| Melting point | 320 °C(lit.) |
| Chemical stability | 稳定的。易燃。与强氧化剂不相容 |
| Boiling point | 429.44°C (rough estimate) |
| Customs code | 32042000 |
| Characteristics | * |
| Purpose | 氧化-还原指示试剂；生物染色剂 |
| Safety Instructions | S22-S24/25-S37/39-S26 |
| Water solubility | 不溶于水、乙醚、苯、氯仿；溶于乙醇、甲醇、丙酮 |
| Symbol | GHS07 |
| Storage requirements | 2-8°C |
| Boiling point | Not applicable |
Product Details
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