Molekula
Dipropylsulfide
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
Dipropylsulfide is a sulfur-containing organic compound used as a solvent and intermediate in chemical synthesis. It is a colorless liquid with a strong, unpleasant odor. Available in high purity, it has a CAS number of 111-47-7, molecular formula C6H14S, and molecular weight of 118.2404 g/mol. It should be stored at ambient temperature. Molekula supplies Dipropylsulfide 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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5 g — $58.70 per pack
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25 g — $135.50 per pack
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 | Colourless liquid |
| Refractive Index | 1.4470-1.4510 (@20℃) |
| Assay | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 32 °C |
| Transport Class | 3 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | -102.5 °C |
| Boiling Point | 142 to 143 °C at 760 mmHg |
Source: PubChem CID 8118 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 44132658 |
| CAS Number | 111-47-7 |
| IUPAC Name | 1-propylsulfanylpropane |
| EC Number | 203-873-8 |
| Molecular Formula | (CH3CH2CH2)2S |
| Molecular Weight | 118.2404 |
| Exact Mass | 118.0816 |
| SMILES | CCCSCCC |
| InChIKey | ZERULLAPCVRMCO-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H14S/c1-3-5-7-6-4-2/h3-6H2,1-2H3 |
| PubChem CID | 8118 |
| UN Number | UN1993 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29309092 |
| Tariff Code | 2930909599 |
Safety & GHS
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Flammable
GHS02
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Health Hazard
GHS07
Hazard statements
- H226 Flammable liquid and vapour
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H402 Harmful to aquatic life
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- 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
- 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
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
- 1-propylsulfanylpropane
- 1,1'-Thiobispropane
- 4-THIAHEPTANE
- Di-n-propyl sulfide
- Dipropyl sulphide
- Dipropyl thioether
- FEMA NO. 4297, DIPROPYL SULFIDE-
- Propane, 1,1'-thiobis-
- Propyl monosulfide
- Propyl sulfide
Frequently asked questions
What is Dipropylsulfide used for?
Dipropylsulfide is primarily used as a chemical intermediate in the synthesis of pharmaceuticals and agrochemicals, and as a flavoring agent in food products.
What is the chemical formula and molecular weight of Dipropylsulfide?
The formula is (CH3CH2CH2)2S with a molecular weight of 118.2404 g/mol.
How should Dipropylsulfide be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of Dipropylsulfide does Molekula supply?
Molekula supplies Dipropylsulfide in technical grade; custom grades are available upon request.
Can Molekula supply Dipropylsulfide in bulk?
Yes, Molekula can supply Dipropylsulfide in bulk quantities; please contact sales for pricing and availability.
What documentation comes with a purchase of Dipropylsulfide?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
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.