Introduction：Basic information about CAS 4254-14-2|(R)-(-)-1,2-Propanediol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (R)-(-)-1,2-Propanediol |
|---|
| CAS Number | 4254-14-2 | Molecular Weight | 76.094 |
|---|
| Density | 1.0±0.1 g/cm3 | Boiling Point | 184.8±8.0 °C at 760 mmHg |
|---|
| Molecular Formula | C3H8O2 | Melting Point | -57ºC |
|---|
| MSDS | Chinese | Flash Point | 107.2±0.0 °C |
|---|
Names
| Name | (R)-propane-1,2-diol |
|---|
| Synonym | More Synonyms |
|---|
(R)-(-)-1,2-Propanediol BiologicalActivity
| Description | (R)-(-)-1,2-Propanediol is a (R)-enantiomer of 1,2-Propanediol that produced from glucose in Escherichia coli expressing NADH-linked glycerol dehydrogenase genes[1]. |
|---|
| Related Catalog | Signaling Pathways >>Others >>OthersResearch Areas >>Metabolic Disease |
|---|
| References | [1]. N E Altaras, et al. Metabolic engineering of a 1,2-propanediol pathway in Escherichia coli. Appl Environ Microbiol. 1999 Mar;65(3):1180-5. |
|---|
Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
|---|
| Boiling Point | 184.8±8.0 °C at 760 mmHg |
|---|
| Melting Point | -57ºC |
|---|
| Molecular Formula | C3H8O2 |
|---|
| Molecular Weight | 76.094 |
|---|
| Flash Point | 107.2±0.0 °C |
|---|
| Exact Mass | 76.052429 |
|---|
| PSA | 40.46000 |
|---|
| LogP | -1.34 |
|---|
| Vapour Pressure | 0.2±0.8 mmHg at 25°C |
|---|
| Index of Refraction | 1.430 |
|---|
| InChIKey | DNIAPMSPPWPWGF-GSVOUGTGSA-N |
|---|
| SMILES | CC(O)CO |
|---|
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|
| Hazard Codes | F,Xn |
|---|
| Risk Phrases | R20 |
|---|
| Safety Phrases | S24/25 |
|---|
| RIDADR | NONH for all modes of transport |
|---|
| WGK Germany | 1 |
|---|
| HS Code | 2905399090 |
|---|
Customs
| HS Code | 2905399090 |
|---|
| Summary | 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
|---|
Articles38
More Articles
| Percutaneous absorption and distribution of organophosphates (chlorpyrifos and dichlorvos) following dermal exposure and decontamination scenarios using in vitro human skin model. Toxicol. Lett. 229(1) , 66-72, (2014) To date, there has been little research investigating low-level human exposure to chemicals, and so the aim of this study was to examine the percutaneous penetration of organophosphates (dichlorvos an... | |
| Use of a human skin in vitro model to investigate the influence of 'every-day' clothing and skin surface decontamination on the percutaneous penetration of organophosphates. Toxicol. Lett. 229(1) , 257-64, (2014) Organophosphates (OPs) are widely used in agriculture. Many studies have investigated the capability of personal protective equipment (PPE) to reduce chemical exposure; however, investigations into th... | |
| Hydrogen-driven asymmetric reduction of hydroxyacetone to (R)-1,2-propanediol by Ralstonia eutropha transformant expressing alcohol dehydrogenase from Kluyveromyces lactis. Microb. Cell Fact. 12(1) , 2, (2013) Conversion of industrial processes to more nature-friendly modes is a crucial subject for achieving sustainable development. Utilization of hydrogen-oxidation reactions by hydrogenase as a driving for... | |
Synonyms
| Propylene glycol |
| R-(-)-1,2-propanediol |
| 1,2-Propandiol |
| (2r)-propan-1,2-diol |
| UNII:6DC9Q167V3 |
| (R)-Propylene glycol |
| (R)-(-)-1,2-Dihydroxypropane |
| 1,2-Propyleneglycol |
| (2R)-1,2-Propanediol |
| DL-1,2-PROPANEDIOL |
| (R)-(-)-Propylene glycol |
| (-)-Propylene glycol |
| (R)-(−)-Propylene glycol |
| (−)-Propylene glycol |
| Propane-1,2-diol |
| propanediol |
| 1,2-(RS)-Propanediol |
| 1,2-propylene glycol |
| 1,2-Propanediol, (R)- |
| (R)-1,2-Propanediol |
| (R)-(−)-1,2-Propanediol |
| (±)-1,2-Propanediol |
| (±)-Propylene glycol |
| 1,2-propane-diol |
| PROPYLENE GLYCOL, (R)- |
| 1,2-Propanediol, (2R)- |
| (R)-propane-1,2-diol |
| (RS)-1,2-Propanediol |
| (2R)-Propane-1,2-diol |
| (R)-(-)-1,2-Propanediol |
| Propan-1,2-diol |
| DL-PROPYLENE GLYCOL |
| 1,2-Propanediol |
| (R)-(−)-Propylene glycerol |
| MFCD00066248 |
| 1,2-Propanediol (8CI,9CI) |
