Molekula
3-Chlorophenol
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
3-Chlorophenol is a chlorinated aromatic compound used in the synthesis of dyes, pesticides, and pharmaceuticals. It is also used as a biocide in disinfectant formulations for homes, hospitals and farms, and as a soil sterilant. It appears as a colorless to pale yellow solid and is soluble in organic solvents. CAS: 108-43-0, Molecular formula: ClC6H4OH, Molecular weight: 128.56 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies 3-Chlorophenol 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
-
25 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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 | Light yellow crystal or Dark liquid |
| Melting Point | 32 - 36 °C |
| O-chlorophenol | ≤0.001% |
| Assay GC | ≥99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 120 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Needles |
| Odour | Odor similar to phenol |
| Melting Point | 32.6 °C |
| Boiling Point | 214 °C |
| Density | 1.245 (relative, water = 1) |
| Water Solubility | 26 g/L at 20 °C |
| Solubility (other solvents) | Slightly sol in chloroform; soluble in ethanol and ether; very sol in benzene |
| Vapour Pressure | 133 Pa at 44.2 °C |
| Refractive Index | 1.5565 |
| pKa | pKa = 9.12 |
| log P (octanol/water) | 2.5 |
Source: PubChem CID 7933 (HSDB, DrugBank, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 47725977 |
| CAS Number | 108-43-0 |
| IUPAC Name | 3-chlorophenol |
| EC Number | 203-582-6 |
| Molecular Formula | ClC6H4OH |
| Molecular Weight | 128.56 |
| Exact Mass | 128.0029 |
| SMILES | C1=CC(=CC(=C1)Cl)O |
| InChIKey | HORNXRXVQWOLPJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H5ClO/c7-5-2-1-3-6(8)4-5/h1-4,8H |
| PubChem CID | 7933 |
| UN Number | UN2020 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2908.19.3500 |
| Tariff Code | 2908190090 |
Safety & GHS
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
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
- 3-Chloro-1-hydroxybenzene
- 3-Hydroxychlorobenzene
- m-Chlorophenic acid
- m-Chlorophenol
- m-monochlorophenol
- meta-Chlorophenol
- meta-monochlorophenol
- Phenol, 3-chloro-
- Phenol, m-chloro-
Frequently asked questions
What is 3-Chlorophenol used for?
3-Chlorophenol is used as an intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals.
What is the chemical formula and molecular weight of 3-Chlorophenol?
The formula is ClC6H4OH and the molecular weight is 128.56 g/mol.
How should 3-Chlorophenol be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of 3-Chlorophenol does Molekula supply?
Molekula supplies 3-Chlorophenol in technical grade.
Can Molekula supply 3-Chlorophenol in bulk?
Yes, Molekula can supply 3-Chlorophenol in bulk quantities upon request.
What documentation comes with a 3-Chlorophenol order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
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.