Propyl disulfide
- Product NamePropyl disulfide
- CAS629-19-6
- CBNumberCB4429003
- MFC6H14S2
- MW150.31
- EINECS211-079-8
- MDL NumberMFCD00009378
- MOL File629-19-6.mol
Chemical Properties
| Melting point: | −86 °C (lit.) |
| Boiling point: | 193 °C |
| Density | 0.96 |
| refractive index | 1.49 |
| FEMA | 3228 | PROPYL DISULFIDE |
| Flash point: | 82 °C |
| storage temp. | Store below +30°C. |
| solubility | 0.04g/l |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Odor | at 0.10 % in propylene glycol. sulfury earthy burnt green onion |
| Odor Type | alliaceous |
| biological source | synthetic |
| Odor Threshold | 0.00091ppm |
| JECFA Number | 566 |
| BRN | 969200 |
| Henry's Law Constant | 2.2×10-3 mol/(m3Pa) at 25℃, Plyasunova et al. (2004) |
| Major Application | flavors and fragrances |
| InChI | 1S/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3 |
| InChIKey | ALVPFGSHPUPROW-UHFFFAOYSA-N |
| SMILES | CCCSSCCC |
| LogP | 3.84 |
| CAS DataBase Reference | 629-19-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Disulfide, dipropyl(629-19-6) |
| EPA Substance Registry System | Dipropyl disulfide (629-19-6) |
Safety
| Symbol(GHS) |
  GHS07,GHS09 |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H411 | |||||||||
| Precautionary statements | P261-P264-P271-P273-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 23-24/25-37/39-26 | |||||||||
| RIDADR | 2810 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | JO1955000 | |||||||||
| F | 13 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2930909099 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications |
Aquatic Chronic 2 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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