Molekula
2,3-Dichlorophenol
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2,3-Dichlorophenol is a chlorinated aromatic compound used in the synthesis of agrochemicals and pharmaceutical intermediates. It appears as a white to pale yellow crystalline solid. CAS: 576-24-9, Molecular formula: C6H4Cl2O, Molecular weight: 163.0014 g/mol. Store at ambient temperature. Hazard symbol: Danger. Molekula supplies 2,3-Dichlorophenol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White to light yellow to brown colour flakes or fused material |
| Purity (GC) | >97% |
| Moisture | <0.3% |
| Crystallisation point | 54.5 Deg C min |
| 2,5-Dichloro Phenol | <0.7% |
| 3,4-Dichloro Phenol | <0.3% |
| 1,2,3-Trichloro Phenol | <0.5% |
| Other Content | <0.7% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 115 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 58 °C |
| Boiling Point | 206 °C |
| Solubility (other solvents) | Soluble in ethanol, ethyl ether, benzene, ligroin |
| Vapour Pressure | 0.058 mmHg at 25 °C |
| pKa | pKa = 7.70 |
| log P (octanol/water) | 2.84 |
Source: PubChem CID 11334 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 11267810 |
| CAS Number | 576-24-9 |
| IUPAC Name | 2,3-dichlorophenol |
| EC Number | 209-399-8 |
| Molecular Formula | C6H4Cl2O |
| Molecular Weight | 163.0014 |
| Exact Mass | 161.9639 |
| SMILES | C1=CC(=C(C(=C1)Cl)Cl)O |
| InChIKey | UMPSXRYVXUPCOS-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H4Cl2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H |
| PubChem CID | 11334 |
| UN Number | UN2020 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2908.19.3500 |
| Tariff Code | 2908190090 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Hazard statements
- H303 May be harmful if swallowed
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P391 Collect spillage
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- DICHLOROPHENOL
- DICHLOROPHENOL, 2,3-
- Phenol, 2,3-dichloro-
- Phenol, 2,3-dichloro-; 2,3-Dichlorophenol; NSC 60646
- Phenol,3-dichloro-
Frequently asked questions
What is 2,3-Dichlorophenol used for?
It is primarily used as an intermediate in the synthesis of agrochemicals and pharmaceuticals.
What is the chemical formula and molecular weight of 2,3-Dichlorophenol?
The formula is C6H4Cl2O with a molecular weight of 163.0014 g/mol.
How should 2,3-Dichlorophenol be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available for 2,3-Dichlorophenol?
Available in technical grade; custom grades may be available upon request.
Can Molekula supply 2,3-Dichlorophenol in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 2,3-Dichlorophenol?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.