FLUORESCIN
- CAS NO.：518-44-5
- Empirical Formula: C20H14O5
- Molecular Weight: 334.32
- MDL number: MFCD00046931
- EINECS: 208-252-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-29 12:19:21
What is FLUORESCIN?
The Uses of FLUORESCIN
Reagent for oxidases, peroxides.
What are the applications of Application
Fluorescin is a fluorescent probe
Definition
ChEBI: Fluorescin is a member of xanthenes.
Properties of FLUORESCIN
| Melting point: | 125-127° |
| Boiling point: | 431.14°C (rough estimate) |
| Density | 1.2497 (rough estimate) |
| refractive index | 1.5000 (estimate) |
| pka | 3.88±0.36(Predicted) |
| form | powder to crystal |
| color | Light yellow to Brown |
| Merck | 14,4160 |
| EPA Substance Registry System | Benzoic acid, 2-(3,6-dihydroxy-9H-xanthen-9-yl)- (518-44-5) |
Safety information for FLUORESCIN
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for FLUORESCIN
New Products
4,4-Difluoropiperidine hydrochloride tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Indole Methyl Resin N-Isopropylurea N,N-Dicyclohexylcarbodiimide(DCC) MELDRUMS ACID 5-METHYLISOXAZOLE-4-CARBOXYLIC ACID Magnessium Bis glycinate Zinc ascorbate 1-bromo-2-butyne 2-acetamidophenol 9(10H)-anthracenone Erythrosin B, 4-Piperidinopiperidine 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 2,4-dihydroxybenzaldehyde 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,6-dichloro-4-nitropyridine 4-Bromo-2-chlorobenzonitrile 2-(benzylamino)acetic acid hydrochloride 4-(tert-Butoxycarbonylamino)but- 2-ynoic acid 3,4-dihydro-2H-benzo[b][1,4]dioxepine 1-Phenyl-1-cycloprppanecarboxylicacidRelated products of tetrahydrofuran
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