CAS Number20780-54-5
Synonyms(S)-(-)-Styrene oxide; (S)-(-)-Phenylethylene oxide; (S)-2-Phenyl-oxirane; MFCD00064310; (S)-2-Phenyloxirane; (2S)-2-Phenyloxirane; (S)-Phenylethylene oxide; (S)-(-)-Phenyloxirane; S-Phenyloxirane; (S)-(−)-Phenyloxirane; (S)-Styrene oxide; (S)-(−)-Styrene oxide
Molecular FormulaC8H8O
Molecular Weight120.15
Purity98%
Density1.1±0.1 g/cm3
Boiling Point192-194 °C (lit.)
AppearanceColorless to light yellow liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20780-54-5 |
| Catalog No. | 2A-9000389 |
| Chinese Name | (S)-环氧苯乙烷 |
| Synonyms | (S)-(-)-Styrene oxide; (S)-(-)-Phenylethylene oxide; (S)-2-Phenyl-oxirane; MFCD00064310; (S)-2-Phenyloxirane; (2S)-2-Phenyloxirane; (S)-Phenylethylene oxide; (S)-(-)-Phenyloxirane; S-Phenyloxirane; (S)-(−)-Phenyloxirane; (S)-Styrene oxide; (S)-(−)-Styrene oxide |
| Molecular Formula | C8H8O |
| Molecular Weight | 120.15 |
| Purity | 98 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 192-194 °C (lit.) |
| Appearance | Colorless to light yellow liquid |
| Storage Condition | 2-8℃ |
| HTC | 2910900090 |
| UN(IATA) | UN 2810 |
| PubChem ID | 24878441 |
| MDL Number | MFCD00064310 |
| SMILES | C1O[C@H]1c2ccccc2 |
| InChI | 1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2/t8-/m1/s1 |
| InChI Key | AWMVMTVKBNGEAK-MRVPVSSYSA-N |
| Beilstein/REAXYS | 3587977 |
| NACRES Code | NA.22 |
| UNSPSC | 12352005 |
| Hazard Symbols | Transport |
| Risk Codes | R45;R20/21;R36/38 |
| Safety Description | S53;S26;S36/37;S45 |
| MSDS | msds/389_1_20780_54_5.pdf |
| Use of | Properties Articles27 Name (S)-styrene oxide Synonym More Synonyms Chemical & Physical Properties Molecular Formula C8H8O Exact Mass 120.057518 PSA 12.53000 Index of Refraction 1.564 InChIKey AWMVMTVKBNGEAK-MRVPVSSYSA-N Storage condition 2~8℃ |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 2810 International Maritime Transport Danger Regulations: 2810 International Air Transport Danger Regulations: 2810 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: TOXIC LIQUID, ORGANIC, N.O.S. (Oxirane,phenyl-,(S)-) IMDG Code: TOXIC LIQUID, ORGANIC, N.O.S. (Oxirane,phenyl-,(S)-) International air transport hazard regulations: Toxic liquid, organic, n.o.s. (Oxirane,phenyl-,(S)-) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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