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: 2026-05-28 05:28:38
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
New Products
6-Hydroxy-2,4-Diaminopyrimidine 2,6-Dipicolic Acid 3-AMINO-3-(2-CHLORO-PHENYL)-PROPIONIC ACID 4-Fluorophenylglycine 1-N-Boc-3-(aminoethyl)azetidine Dimedone 1-Boc-3-(cyanomethyl)azetidine N-BOC-piperidine-4-carboxylic acid 2-Amino-3-Nitro-5-Chloro Pyridine 2-Amino-5-Bromo Pyridine 2,5-Dibromopyridine 2-BROMOACETYL BROMIDE-D2 METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O DEUTERIUM OXIDE FOR NMR BENZENE-D6 TOLUENE-D3 5-Acetylsalicylamide 1-(3-Chlorophenyl)-4-(3-Chloropropyl) piperazine hydrochloride 4-(Methyl amino)-3-Nitro benzoic acid 3,4,5-Trimethoxy benzoic acidRelated products of tetrahydrofuran
You may like
-
1,5-Pentanedithiol CAS 928-98-3View Details
928-98-3 -
1,5-Pentanedithiol CAS 928-98-3View Details
928-98-3 -
350-03-8 3-AcetylpyridineView Details
350-03-8 -
6-Chloro-2,4-Diamino pyrimidine 156-83-2View Details
156-83-2 -
1-(4-Aminophenyl)-4-(4-methoxyphenyl)Piperazine 74852-62-3View Details
74852-62-3 -
556-08-1 4-Acetamidobenzoic acidView Details
556-08-1 -
5-Bromo-2-Chlorobenzoic acid 21739-92-4View Details
21739-92-4 -
15128-52-6View Details
15128-52-6
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.