[A12122] 4-Nitrocatechol, 98+% | Alfa
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Brand: Alfa Aesar
| C6H5NO4 | 4-nitrocatechol
Chemical Identifiers
CAS
3316-09-4
Molecular Weight (g/mol)
155.11
Synonym
4-nitrocatechol
SMILES
OC1=CC=C(C=C1O)[N+]([O-])=O
InChI Key
XJNPNXSISMKQEX-UHFFFAOYSA-N
Molecular Formula
C6H5NO4
IUPAC Name
4-nitrobenzene-1,2-diol
Specifications
Appearance (Color)
Pale yellow to yellow to brown
Assay (Aqueous acid-base Titration)
≥98.0 to ≤102.0%
Assay (HPLC)
≥98.0%
Melting Point (clear melt)
172.0-178.0?C
Form
Crystals or powder or crystalline powder
설명
4-nitrocatechol (4ncat) is a suitable ligand for amperometric determination of Al(III) at environmental concentrations.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
4-nitrocatechol (4ncat) is a suitable ligand for amperometric determination of Al(III) at environmental concentrations.
4-nitrocatechol (4ncat) is a suitable ligand for amperometric determination of Al(III) at environmental concentrations.
Solubility
Soluble in water.
Notes
Store at room temperature. Keep away from oxidizing agents.
Other References:
Beilstein:1867508
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS3316-09-4FORMULAC6H5NO4EINECS222-009-0MDLMFCD00007242
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
