(S)-(-)-Propylene oxide
S-(-)-1,2-Epoxypropane
CAS: 16088-62-3
Molecular Formula: C3H6O
(S)-(-)-Propylene oxide - Names and Identifiers
| Name | S-(-)-1,2-Epoxypropane |
| Synonyms | 2-Methyloxirane (S)-Methyloxirane (S)-PROPYLENE OXIDE (s)-2-methyloxirane (2S)-2-methyloxirane (S)-(-)-METHYLOXIRANE (s)-(-)-propyleneoxid S-(-)-1,2-Epoxypropane (S)-(-)-Propylene oxide (S)-(-)-PROPYLENE OXIDE (S)-(-)-1,2-EPOXYPROPANE (S)-(-)-1,2-PROPYLENE OXIDE |
| CAS | 16088-62-3 |
| EINECS | 240-241-0 |
| InChI | InChI=1/C3H6O/c1-3-2-4-3/h3H,2H2,1H3/t3-/m0/s1 |
(S)-(-)-Propylene oxide - Physico-chemical Properties
| Molecular Formula | C3H6O |
| Molar Mass | 58.08 |
| Density | 0.829g/mLat 20°C(lit.) |
| Melting Point | -111.9°C |
| Boling Point | 33-34°C(lit.) |
| Specific Rotation(α) | -14 º (neat) |
| Flash Point | −35°F |
| Water Solubility | 40 g/100 mL (20 ºC) |
| Vapor Presure | 8.59 psi ( 20 °C) |
| Vapor Density | 2 (vs air) |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| Merck | 14,7856 |
| BRN | 79765 |
| Storage Condition | 2-8°C |
| Explosive Limit | 37% |
| Refractive Index | n20/D 1.366(lit.) |
| Physical and Chemical Properties | Colorless to light yellow liquid. |
(S)-(-)-Propylene oxide - Risk and Safety
| Risk Codes | R45 - May cause cancer R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R46 - May cause heritable genetic damage R36/37/38 - Irritating to eyes, respiratory system and skin. R12 - Extremely Flammable |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 1280 3/PG 1 |
| WGK Germany | 3 |
| RTECS | UJ2651000 |
| HS Code | 29102000 |
| Hazard Class | 3 |
| Packing Group | I |
(S)-(-)-Propylene oxide - Reference Information
| LogP | 0.03-0.085 |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| Use | chiral drug synthesis. |
| autoignition temperature | 1378 ° F. |
Last Update：2024-04-10 22:29:15
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Product Name: S-(-)-1,2-Epoxypropane Request for quotationCAS: 16088-62-3
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