Molekula
Fluoresceina diacetato
Fluorescein diacetate is a fluorescent dye used to assess cell viability and membrane integrity in biological research. It is hydrolyzed by intracellular esterases in live cells, producing fluorescent fluorescein. Available in powder form with a CAS number of 596-09-8, molecular formula C24H16O7, and molecular weight 416.38 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Fluorescein diacetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Fluorescein diacetate is a fluorescent dye used to assess cell viability and membrane integrity in biological research. It is hydrolyzed by intracellular esterases in live cells, producing fluorescent fluorescein. Available in powder form with a CAS number of 596-09-8, molecular formula C24H16O7, and molecular weight 416.38 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Fluorescein diacetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifiche
| Property | Value |
|---|---|
| Appearance | Yellow or light brown solid |
| Water | ≤0.5% |
| Assay | ≥98% |
| Organic impurity | ≤0.5% |
| Inorganic Salts | ≤0.5% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identificazione
| Property | Value |
|---|---|
| CAS Number | 596-09-8 |
| Molecular Formula | C24H16O7 |
| Molecular Weight | 416.38 |
| 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 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 32129000 |
| Tariff Code | 3212900000 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Istruzioni di precauzione
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Solo per uso di ricerca e industriale
Documenti
Certificato di Analisi (CoA) per lotto
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Prezzi e formati disponibili
Sinonimi
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Domande frequenti
What is Fluorescein diacetate used for?
It is commonly used as a fluorescent dye in biological assays to assess cell viability and membrane integrity.
What is the chemical formula and molecular weight of Fluorescein diacetate?
The formula is C24H16O7 with a molecular weight of 416.38 g/mol.
How should Fluorescein diacetate be stored?
It should be stored at 2 to 8 °C, protected from light and moisture.
What grade of Fluorescein diacetate does Molekula supply?
We supply Fluorescein diacetate in high-purity research grade.
Can Molekula supply Fluorescein diacetate in bulk?
Yes, we can supply Fluorescein diacetate in bulk quantities—please contact us for pricing and availability.
What documentation comes with a Fluorescein diacetate order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
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