| Identification | More | [Name]
1,5-Pentanedithiol | [CAS]
928-98-3 | [Synonyms]
1,5-DIMERCAPTOPENTANE
1,5-PENTANEDITHIOL
1,5-PENTANODITHIOL
PENTAMETHYLENE DIMERCAPTAN
PENTAMETHYLENEDITHIOL
pentane-1,5-dithiol
1,5-PENTANEDITHIOL 98+%
Pentamethylenedimercaptane
1,5-Pentanedithiol,96%
Pentan-1,5-dithiol
Pentane-1,5-bisthiol | [EINECS(EC#)]
213-194-9 | [Molecular Formula]
C5H12S2 | [MDL Number]
MFCD00004908 | [Molecular Weight]
136.28 | [MOL File]
928-98-3.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless liquid with a very unpleasant smell | [Melting point ]
-72 °C (lit.) | [Boiling point ]
107-108 °C/15 mmHg (lit.) | [density ]
1.016 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.519(lit.)
| [Fp ]
203 °F
| [storage temp. ]
Store below +30°C. | [solubility ]
Chloroform, Methanol (Slightly) | [form ]
liquid | [pka]
10.14±0.10(Predicted) | [color ]
Colourless | [Specific Gravity]
1.016 | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. | [BRN ]
1732335 | [LogP]
2.685 (est) | [CAS DataBase Reference]
928-98-3(CAS DataBase Reference) | [NIST Chemistry Reference]
1,5-Pentanedithiol(928-98-3) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN3334 | [WGK Germany ]
3
| [F ]
13 | [HazardClass ]
9 | [HS Code ]
29309070 |
| Hazard Information | Back Directory | [Chemical Properties]
colourless liquid with a very unpleasant smell | [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. |
|
|