1,3-Dimercaptopropane
CAS109-80-8
1,3-Dimercaptopropane (CAS 109-80-8, C3H8S2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 109-80-8
- Formula
- C3H8S2
- Mol. weight
- 108.23 g/mol
- Appearance
- Colourless to slightly yellow liquid
Chemical Specifications
Identifiers
| CAS number | 109-80-8 |
|---|---|
| Product name | 1,3-Dimercaptopropane |
| Synonyms | 1,3-Propanedimercaptan |
| Molecular formula | C3H8S2 |
| Molecular weight | 108.23 g/mol |
| EC number | 203-706-9 |
| InChI | InChI=1/C3H8S2/c4-2-1-3-5/h4-5H,1-3H2 |
Physical and chemical properties
| Appearance | Colourless to slightly yellow liquid |
|---|---|
| Boiling Point | 58.9 ( ℃ ) |
Applications
mp −79 °C(lit.) bp 169 °C(lit.) density 1.078 g/mL at 25 °C(lit.) vapor density >1 (vs air) vapor pressure 5 mm Hg ( 37.7 °C) FEMA 3588 refractive index n20/D 1.539(lit.) Fp 138 °F storage temp. 2-8°C Water Solubility <0.1 g/100 mL at 21 ºC Merck 14,7801 BRN 1071197 Stability:Stable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals. Store cool.
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of 1,3-Dimercaptopropane?
The CAS Registry Number of 1,3-Dimercaptopropane is 109-80-8. 1,3-Dimercaptopropane is also known as 1,3-Propanedimercaptan.
What is the molecular formula and molecular weight of 1,3-Dimercaptopropane?
The molecular formula of 1,3-Dimercaptopropane is C3H8S2, and its molecular weight is 108.23 g/mol.
What is 1,3-Dimercaptopropane used for?
mp −79 °C(lit.) bp 169 °C(lit.) density 1.078 g/mL at 25 °C(lit.) vapor density >1 (vs air) vapor pressure 5 mm Hg ( 37.7 °C) FEMA 3588 refractive index n20/D 1.539(lit.) Fp 138 °F storage temp. 2-8°C Water Solubility <0.1 g/100 mL at 21 ºC Merck 14,7801 BRN 1071197 Stability:Stable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals. Store cool.
How can I request a quotation for 1,3-Dimercaptopropane?
Send an inquiry for 1,3-Dimercaptopropane (CAS 109-80-8) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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