3-Mercapto-1,2-propanediol cas 96-27-5
3-Mercapto-1,2-propanediol cas 96-27-5
CAS
96-27-5
Molecular
C3H8O2S
EINECS
202-495-0
Column
Organic intermediate
Product name: 1-thioglycerol
CAS: 96-27-5
Molecular formula: C3H8O2S
EINECS: 202-495-0
English synonyms
Alpha-Thioglycerol;alpha-Monothioglycerol;a-Monothioglycerol;3-Mercapto-1,2-Propandiol;3-Mercapto-1,2-Propanediol;1,2-Propanediol, 3-Mercapto-;1-Mercapto-2,3-Propanediol;1-Mercaptoglycerol
Application
1-Thioglycerol is a fine chemical. 1-Thioglycerol can be used to prepare an inorganic porous nanomaterial and a nanosulfide near-infrared long afterglow material.
| Melting Point | <25 °C |
| Boiling Point | 118 °C5 mm Hg(lit.) |
| Density | 1.25 g/mL at 25 °C(lit.) |
| Vapor Pressure | <1 hPa (20 °C) |
| Refractive Index | n20/D 1.527(lit.) |
| Flash point | >230 °F |
| Storage conditions | 2-8°C |
| Solubility | Solubility in absolute ethanol: 1 mL/mL |
| Form | liquid |
| Acidity coefficient (pKa) | pK1:9.43 (25°C,μ=0.5) |
| Color | Transparent colorless to yellow |
| Odor | Foul smell |
| pH value | 3.5-7.0 |
| Water Solubility | slightly soluble |
| Sensitivity | Air Sensitive & Hygroscopic |
| Merck | 14,9335 |
| BRN | 1732046 |
| Stability | Sensitive to air, absorbs moisture |
| InChIKey | PJUIMOJAAPLTRJ-UHFFFAOYSA-N |
| LogP | -0.84 at 20℃ |
