A6635612
1,5-Pentanedithiol , 96% , 928-98-3
Synonym(s):
Pentamethylene dimercaptan
CAS NO.：928-98-3
Empirical Formula: C5H12S2
Molecular Weight: 136.28
MDL number: MFCD00004908
EINECS: 213-194-9
| Pack Size | Price | Stock | Quantity |
| 1g | RMB27.20 | In Stock |
|
| 5G | RMB67.20 | In Stock |
|
| 25G | RMB282.40 | In Stock |
|
| 100G | RMB827.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -72 °C (lit.) |
| Boiling point: | 107-108 °C/15 mmHg (lit.) |
| Density | 1.016 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 203 °F |
| storage temp. | Store below +30°C. |
| solubility | Chloroform, Methanol (Slightly) |
| form | liquid |
| pka | 10.14±0.10(Predicted) |
| Specific Gravity | 1.016 |
| color | Colourless |
| BRN | 1732335 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
| LogP | 2.685 (est) |
| CAS DataBase Reference | 928-98-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,5-Pentanedithiol(928-98-3) |
Description and Uses
1,5-Pentanedithiol was used as a cross-linker in the preparation of colloidal Au/Ag multilayer films. It was also used as derivatization reagent in determination of organoarsenic compounds in fish by GC-MS analysis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H332 |
| Precautionary statements | P280f-P403 |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-20/21/22-20/22 |
| Safety Statements | 36/37/39-26-36-9 |
| RIDADR | UN3334 |
| WGK Germany | 3 |
| F | 13 |
| HazardClass | 9 |
| HS Code | 29309070 |
