Molekula
1,2-Dichloropropane
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
1,2-Dichloropropane is a chlorinated hydrocarbon used as a solvent and intermediate in chemical synthesis. It is a colorless liquid with a sharp, sweet odor. CAS: 78-87-5, molecular formula: C3H6Cl2, molecular weight: 112.99 g/mol. Store at ambient temperature. Hazardous: signal word Danger. Molekula supplies 1,2-Dichloropropane 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
In stock — same-day dispatch
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.
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100 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 | Clear or slightly turbid liquid |
| Water | ≤0.03% |
| Assay | ≥99.0% |
| Colour Number | ≤20 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 14 °C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless liquid |
| Odour | Sweet |
| Melting Point | -100.4 °C |
| Boiling Point | 96.4 °C; (-3.7 °C at 10 mmHg) |
| Density | 1.16 (relative, water = 1) |
| Vapour Pressure | 27.9 kPa at 20 °C |
| Refractive Index | 1.4388 |
| log P (octanol/water) | 1.98 |
Source: PubChem CID 6564 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 89992659 |
| CAS Number | 78-87-5 |
| IUPAC Name | 1,2-dichloropropane |
| EC Number | 201-152-2 |
| Molecular Formula | CH3CHClCH2Cl |
| Molecular Weight | 112.99 |
| Exact Mass | 111.9847 |
| SMILES | CC(CCl)Cl |
| InChIKey | KNKRKFALVUDBJE-UHFFFAOYSA-N |
| InChI | InChI=1S/C3H6Cl2/c1-3(5)2-4/h3H,2H2,1H3 |
| PubChem CID | 6564 |
| UN Number | UN1279 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2903.19.0500 |
| Tariff Code | 2903190090 |
Safety & GHS
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Flammable
GHS02
-
Toxic
GHS06
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H225 Highly flammable liquid and vapour
- H302 Harmful if swallowed
- H331 Toxic if inhaled
- H350 May cause cancer
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- 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.
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
- alpha,beta-Dichloropropane
- alpha,beta-Propylene dichloride
- Bichlorure de propylene
- Dichloro-1,2-propane
- Dwuchloropropan
- ENT 15,406
- Propane, 1,2-dichloro-
- Propylene chloride
- Propylene dichloride
- RCRA waste number U083
Frequently asked questions
What is 1,2-Dichloropropane used for?
It is primarily used as a chemical intermediate in the synthesis of other compounds, including pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 1,2-Dichloropropane?
The formula is CH3CHClCH2Cl with a molecular weight of 112.99 g/mol.
How should 1,2-Dichloropropane be stored?
It should be stored at ambient temperature in a tightly closed container, away from heat and incompatible materials.
What grade of 1,2-Dichloropropane does Molekula supply?
We supply 1,2-Dichloropropane in technical grade; custom grades are available upon request.
Can Molekula supply 1,2-Dichloropropane in bulk?
Yes, we offer bulk quantities for industrial use—please contact our sales team for pricing and availability.
What documentation comes with a purchase of 1,2-Dichloropropane?
Each order includes a Certificate of Analysis (CoA) 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.