[L19292] CAS 144693-65-2 | Sodium 4-ethynylbenzoate, 97% | Alfa
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Brand: Alfa Aesar
144693-65-2 | C9H5NaO2 | sodium 4-ethynylbenzoate
Chemical Identifiers
CAS
144693-65-2
Molecular Weight (g/mol)
168.13
Synonym
sodium 4-ethynylbenzoate
SMILES
[Na+].[O-]C(=O)C1=CC=C(C=C1)C#C
InChI Key
VXBLAFDQGACQAR-UHFFFAOYSA-M
Molecular Formula
C9H5NaO2
IUPAC Name
sodium 4-ethynylbenzoate
Specifications
Appearance (Color)
Yellow to cream to orange to pale brown
Water Content (Karl Fischer Titration)
≤2.0%
Assay (Non-aqueous acid-base Titration)
≥96.0 to ≤104.0%
Form
Crystals or powder or crystalline powder
설명
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.
Other References:
Beilstein:5836538
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 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
CAS144693-65-2FORMULAC9H5NaO2EINECS000-000-0MDLMFCD03426026
| Pakage | 1g, 250mg, 5g |
|---|---|
| brand | Alfa Aesar |
