1,5-Pentanedithiol
Synonym(s):Pentamethylene dimercaptan
- CAS NO.:928-98-3
- Empirical Formula: C5H12S2
- Molecular Weight: 136.28
- MDL number: MFCD00004908
- EINECS: 213-194-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-21 22:41:43
What is 1,5-Pentanedithiol?
Chemical properties
colourless liquid with a very unpleasant smell
The Uses of 1,5-Pentanedithiol
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.
What are the applications of Application
1,5-Pentanedithiol is used in self-assembled monolayers (SAMs)
Properties of 1,5-Pentanedithiol
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. |
CAS DataBase Reference | 928-98-3(CAS DataBase Reference) |
NIST Chemistry Reference | 1,5-Pentanedithiol(928-98-3) |
Safety information for 1,5-Pentanedithiol
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H332:Acute toxicity,inhalation |
Precautionary Statement Codes |
P403:Store in a well-ventilated place. |
Computed Descriptors for 1,5-Pentanedithiol
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