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Thermo Scientific Chemicals α-Naphtholphthalein, pure, indicator
734.83 NOK - 7606.96 NOK
Chemical Identifiers
| CAS | 596-01-0 |
|---|---|
| Molecular Formula | C28H18O4 |
| Molecular Weight (g/mol) | 418.448 |
| MDL Number | MFCD00036202 |
| InChI Key | HQHBAGKIEAOSNM-UHFFFAOYSA-N |
| PubChem CID | 68993 |
| IUPAC Name | 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one |
| SMILES | C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10287153
|
Thermo Scientific Chemicals
190120010 |
1 g | Glass bottle |
734.83 NOK
1g |
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|
10286340
|
Thermo Scientific Chemicals
190120050 |
5 g | Glass bottle |
2198.61 NOK
5g |
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|
10093463
|
Thermo Scientific Chemicals
190120250 |
25 g | Glass bottle |
7606.96 NOK
25g |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
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.
IndicatorChemical Identifiers
| 596-01-0 | |
| 418.448 | |
| HQHBAGKIEAOSNM-UHFFFAOYSA-N | |
| 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one |
| C28H18O4 | |
| MFCD00036202 | |
| 68993 | |
| C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O |
Specifications
| 550 min. (at lamda max) | |
| 596-01-0 | |
| MFCD00036202 | |
| 15, 6474 | |
| Authentic | |
| 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one | |
| 68993 | |
| 418.45 | |
| Pure | |
| Beige to Pink or Brown | |
| α-Naphtholphthalein |
| 240.0°C to 250.0°C | |
| C28H18O4 | |
| 18, I, 384 | |
| HQHBAGKIEAOSNM-UHFFFAOYSA-N | |
| C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O | |
| 418.448 | |
| 648 to 654nm (in 0.1N NaOH) | |
| 5% max. (110°C, 1 hr.) | |
| from pH 7.3 (pinkish-yellow) to pH 8.7 (greenish--blue) | |
| Powder |
Safety and Handling
missing translation for 'einecsNumber' : 209-875-5
missing translation for 'tsca' : TSCA
Product Identifier
- a-Naphtholphthalein, indicator
RUO – Research Use Only
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