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Chemical Identifiers
| CAS | 2321-07-5 |
|---|---|
| Molecular Formula | C20H12O5 |
| Molecular Weight (g/mol) | 332.31 |
| MDL Number | MFCD00005050 |
| InChI Key | GNBHRKFJIUUOQI-UHFFFAOYSA-N |
| PubChem CID | 16850 |
| ChEBI | CHEBI:31624 |
| IUPAC Name | 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
| SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10700795
|
Thermo Scientific Chemicals
119240250 |
25 g | Glass bottle |
26.33 EUR
25g |
In Stock
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|
10020980
|
Thermo Scientific Chemicals
119241000 |
100 g | Glass bottle |
64.32 EUR
100g |
In Stock
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||||
|
10070940
|
Thermo Scientific Chemicals
119245000 |
500 g | Glass bottle |
225.12 EUR
500g |
In Stock
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||||
|
11936941
|
Thermo Scientific Chemicals
119240025 |
2.5 kg | Plastic Bottle |
830.13 EUR
2.50kg |
Estimated Shipment: 20-01-2025
Log in to see stock. |
||||
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 2321-07-5 | |
| 332.31 | |
| GNBHRKFJIUUOQI-UHFFFAOYSA-N | |
| CHEBI:31624 | |
| C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
| C20H12O5 | |
| MFCD00005050 | |
| 16850 | |
| 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
Specifications
| 314.0°C to 316.0°C | |
| C20H12O5 | |
| 19, V,6, 456 | |
| GNBHRKFJIUUOQI-UHFFFAOYSA-N | |
| 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one | |
| 16850 | |
| 332.3 | |
| Fluorescein |
| 2321-07-5 | |
| MFCD00005050 | |
| Solubility in water: insoluble. Other solubilities: soluble in dilute alkalies and dilute acids, soluble in boiling alcohol and ether, insoluble in benzene and chloroform | |
| C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O | |
| 332.31 | |
| CHEBI:31624 | |
| Pure |
Safety and Handling
GHS H Statement:
May cause an allergic skin reaction.
Causes serious eye irritation.
GHS P Statement:
Wear eye protection/face protection.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Warning
missing translation for 'einecsNumber' : 219-031-8
missing translation for 'rtecsNumber' : LM5075000
missing translation for 'tsca' : TSCA
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Fluorescein
Signal Word
- Warning
Hazard Category
- Serious eye damage/eye irritation Category 2
Hazard Statement
- H319-Causes serious eye irritation.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
RUO – Research Use Only
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