Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships FedEx DG Service Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Used as a preservative and an organic synthesis intermediate. The material used to absorb phosgene in gas masks.
| Pubchem Sid | 504769644 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504769644 |
| Canonical Smiles | C1=CC=C(C=C1)[O-].O.O.O.[Na+] |
| IUPAC Name | sodium;phenoxide;trihydrate |
| InChIKey | QAJGUMORHHJFNJ-UHFFFAOYSA-M |
| INCHI | 1S/C6H6O.Na.3H2O/c7-6-4-2-1-3-5-6;;;;/h1-5,7H;;3*1H2/q;+1;;;/p-1 |
| Isomeric SMILES | C1=CC=C(C=C1)[O-].O.O.O.[Na+] |
| WGK Germany | 2 |
| Alternate CAS | 139-02-6 |
| PubChem CID | 23681143 |
| UN Number | 2905 |
| Molecular Weight | 170.14 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Phenoxides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenoxides |
| Alternative Parents | Organooxygen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives Organic cations |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Phenoxide - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organooxygen compound - Organic cation - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenoxides. These are salts or analogous metal derivatives of phenols. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Sep 16, 2025 | S110499 | |
| Certificate of Analysis | Jul 14, 2025 | S110499 | |
| Certificate of Analysis | Mar 05, 2025 | S110499 | |
| Certificate of Analysis | Mar 04, 2025 | S110499 | |
| Certificate of Analysis | Jun 09, 2023 | S110499 | |
| Certificate of Analysis | Jun 09, 2023 | S110499 | |
| Certificate of Analysis | Jun 09, 2023 | S110499 | |
| Certificate of Analysis | Jun 09, 2023 | S110499 |
| Sensitivity | Moisture sensitive |
|---|---|
| Melt Point(°C) | 61-64°C |
| Molecular Weight | 170.140 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 170.056 Da |
| Monoisotopic Mass | 170.056 Da |
| Topological Polar Surface Area | 26.100 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 50.500 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 5 |