1-mercapto-3-propanol
3-mercapto-1-propanol
CAS: 19721-22-3
Molecular Formula: C3H8OS
1-mercapto-3-propanol - Names and Identifiers
| Name | 3-mercapto-1-propanol |
| Synonyms | Mercaptopropanol 3-mercapto-1-propano 3-MERCAPTO-1-PROPANOL 3-sulfanylpropan-1-ol 3-mercapto-1-propanol 1-propanol,3-mercapto 3-Sulfanyl-1-propanol 3-Mercaptopropan-1-ol 1-mercapto-3-propanol 3-hydroxypropanethiol 3-hydroxypropylmercaptan |
| CAS | 19721-22-3 |
| EINECS | 627-858-4 |
| InChI | InChI=1/C3H8OS/c4-2-1-3-5/h4-5H,1-3H2 |
1-mercapto-3-propanol - Physico-chemical Properties
| Molecular Formula | C3H8OS |
| Molar Mass | 92.16 |
| Density | 1.067 g/mL at 20 °C (lit.) |
| Boling Point | 81-82 °C/10 mmHg (lit.) |
| Flash Point | 185°F |
| Vapor Presure | 0.188mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless |
| BRN | 1731082 |
| pKa | 10.05±0.10(Predicted) |
| Refractive Index | n20/D 1.495(lit.) |
1-mercapto-3-propanol - Risk and Safety
| Hazard Symbols | T - Toxic |
| Safety Description | S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | UB7630000 |
| FLUKA BRAND F CODES | 13 |
| HS Code | 29309099 |
| Hazard Class | 6.1 |
| Packing Group | III |
1-mercapto-3-propanol - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | This compound is used to prepare hydrophilic self-assembled monolayers. It can also be used as a trace-free linking molecule for chemical and enzymatic synthesis of oligosaccharides. |
Last Update：2024-04-09 02:00:05
Supplier List
Spot supply
Product Name: Fudosteine Impurity 26 Visit Supplier Webpage Request for quotationCAS: 19721-22-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: Fudosteine Impurity 26 Visit Supplier Webpage Request for quotationCAS: 19721-22-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
View History