Molekula Fluorescein diacetate
Specification & product details.
Fluorescein diacetate is a fluorescent dye used to assess cell viability and membrane integrity in biological research.
CAS number: 596-09-8
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Specifications
| Property | Value |
| Appearance | Yellow or light brown solid |
| Water | ≤0.5% |
| Assay | ≥98% |
| Inorganic salts | ≤0.5% |
| Organic impurities | ≤0.5% |
Storage & handling
| Property | Value |
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
| SKU | 13260068 |
| CAS Number | 596-09-8 |
| IUPAC Name | (6'-acetyloxy-3-oxospiro\[2-benzofuran-1,9'-xanthene\]-3'-yl) acetate |
| EC Number | 209-877-6 |
| Molecular Formula | C24H16O7 |
| Molecular Weight | 416.38 |
| Exact Mass | 416.0896 |
| SMILES | CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3 |
| InChIKey | CHADEQDQBURGHL-UHFFFAOYSA-N |
| InChI | InChI=1S/C24H16O7/c1-13(25)28-15-7-9-19-21(11-15)30-22-12-16(29-14(2)26)8-10-20(22)24(19)18-6-4-3-5-17(18)23(27)31-24/h3-12H,1-2H3 |
| PubChem CID | 65047 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 32129000 |
| Tariff Code | 3212900000 |
Safety & GHS
Warning
- Health HazardGHS07
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P264Wash thoroughly after handling
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P302+352IF ON SKIN: Wash with soap and water
- P304+340IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
(6'-acetyloxy-3-oxospiro\[2-benzofuran-1,9'-xanthene\]-3'-yl) acetate; 3-oxo-3H-spiro\[isobenzofuran-1,9'-xanthene\]-3',6'-diyl diacetate; 3,6-Diacetoxyfluoran; 3',6'-Bis(acetyloxy)spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one; 3',6'-Diacetylfluorescein; di-O-Acetylfluorescein; Diacetil-Fluoresceina; Diacetylfluorescein; Fluorescein 3',6'-diacetate; Spiro\[isobenzofuran-1(3H),9'-\[9H\]xanthen\]-3-one, 3',6'-bis(acetyloxy)-
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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