Molekula
2,3-Dichlorophenol
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · 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.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
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.