Molekula
1,2-Dichloropropane
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
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
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
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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.
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.