Molekula
Isopropylxanthic disulfide
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
Isopropylxanthic disulfide is a chemical used primarily as a flotation agent in mineral processing and as an intermediate in organic synthesis. It appears as a yellow to amber liquid with a pungent odor. CAS: 105-65-7, molecular formula: C8H14O2S4, molecular weight: 270.46 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies Isopropylxanthic disulfide 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.
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25 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | Light yellow solid |
| Water | ≤0.5% |
| Ash | ≤0.5% |
| Assay | ≥95.0% by Titration |
| Benzene insoluble matter | ≤2.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 103 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89966687 |
| CAS Number | 105-65-7 |
| IUPAC Name | O-propan-2-yl (propan-2-yloxycarbothioyldisulfanyl)methanethioate |
| EC Number | 203-319-5 |
| Molecular Formula | C8H14O2S4 |
| Molecular Weight | 270.46 |
| Exact Mass | 269.9877 |
| SMILES | CC(C)OC(=S)SSC(=S)OC(C)C |
| InChIKey | ZWWQICJTBOCQLA-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H14O2S4/c1-5(2)9-7(11)13-14-8(12)10-6(3)4/h5-6H,1-4H3 |
| PubChem CID | 66923 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29049950 |
| Tariff Code | 2904990090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- EUH029 Contact with water liberates toxic gas
- EUH031 Contact with acids liberates toxic gas
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
- Bis(2-propyl)dixanthogen
- Bis(isopropylxanthogen)
- Diisopropyl dixanthogen
- Diisopropyl xanthogen disulfide
- Diisopropyl xanthogenate
- Diisopropylxanthogen
- Diproxid
- Diproxide
- Isopropyl xanthogen disulfide
- O,O-Diisopropyl dithiobis(thioformate)
Frequently asked questions
What is isopropylxanthic disulfide used for?
It is primarily used as a flotation reagent in mineral processing, particularly for the separation of sulfide ores.
What is the chemical formula and molecular weight of isopropylxanthic disulfide?
The formula is C8H14O2S4 with a molecular weight of 270.46 g/mol.
How should isopropylxanthic disulfide be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of isopropylxanthic disulfide does Molekula supply?
Molekula supplies technical grade isopropylxanthic disulfide, suitable for industrial applications.
Can Molekula supply isopropylxanthic disulfide in bulk?
Yes, Molekula can supply isopropylxanthic disulfide in bulk quantities upon request.
What documentation comes with an order of isopropylxanthic disulfide?
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.