A5626812
3-Mercapto-1-propanol , >97.0%(GC) , 19721-22-3
Synonym(s):
3-Mercaptopropanol
CAS NO.：19721-22-3
Empirical Formula: C3H8OS
Molecular Weight: 92.16
MDL number: MFCD00192262
EINECS: 627-858-4
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB66.40 | In Stock |
|
| 25G | RMB236.80 | In Stock |
|
| 100G | RMB852.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 81-82 °C/10 mmHg (lit.) |
| Density | 1.067 g/mL at 20 °C (lit.) |
| refractive index | n |
| Flash point: | 185 °F |
| storage temp. | 2-8°C, stored under nitrogen |
| form | Liquid |
| pka | 10.05±0.10(Predicted) |
| color | Clear colorless |
| BRN | 1731082 |
| InChI | InChI=1S/C3H8OS/c4-2-1-3-5/h4-5H,1-3H2 |
| InChIKey | SHLSSLVZXJBVHE-UHFFFAOYSA-N |
| SMILES | C(O)CCS |
| LogP | 0.410 (est) |
| EPA Substance Registry System | 1-Propanol, 3-mercapto- (19721-22-3) |
Description and Uses
3-Mercapto-1-propanol is used to produce hydrophilic SAMs. Also used as a Traceless Linker for Chemical and Enzymatic Synthesis of Oligosaccharides1
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301+H311 |
| Precautionary statements | P264-P270-P280-P301+P310-P302+P352+P312-P361+P364 |
| Hazard Codes | T |
| Risk Statements | 24/25 |
| Safety Statements | 28-36/37-45 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | UB7630000 |
| F | 13 |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29309099 |
