
CAS Number103-75-3
Synonyms2-ethoxy-(2H)-3,4-dihydropyran; EINECS 203-141-8; ethoxy-2 dihydro-3,4,(2H)-pyranne; 6-ethoxy-2,3-dihydropyran; 2-Ethoxydihydropyran; 2-Ethoxypyran; 2-Ethoxy-2,3-dihydro(4H)pyran; MFCD00006561; 2-Ethoxy-3,4-dihydro-2H-pyran; 3,4-dihydro-2-ethoxy-2H-pyran; 2-Ethoxy-3,4-dihydropyran; 2H-Pyran,2-ethoxy-3,4-dihydro; 2-Ethoxy-3,4-dihydro-2-pyran; ETHOXYDIHYDROPYRAN
Molecular FormulaC7H12O2
Molecular Weight128.16900
Purity98%%
Density0.957 g/mL at 25 °C(lit.)
Boiling Point42 °C16 mm Hg(lit.)
Melting Point-100ºC
Appearancecolorless liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 103-75-3 |
| Catalog No. | 2A-1171603 |
| Chinese Name | 2-乙氧基-3,4-二氢吡喃 |
| Synonyms | 2-ethoxy-(2H)-3,4-dihydropyran; EINECS 203-141-8; ethoxy-2 dihydro-3,4,(2H)-pyranne; 6-ethoxy-2,3-dihydropyran; 2-Ethoxydihydropyran; 2-Ethoxypyran; 2-Ethoxy-2,3-dihydro(4H)pyran; MFCD00006561; 2-Ethoxy-3,4-dihydro-2H-pyran; 3,4-dihydro-2-ethoxy-2H-pyran; 2-Ethoxy-3,4-dihydropyran; 2H-Pyran,2-ethoxy-3,4-dihydro; 2-Ethoxy-3,4-dihydro-2-pyran; ETHOXYDIHYDROPYRAN |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.16900 |
| Purity | 98% |
| Density | 0.957 g/mL at 25 °C(lit.) |
| Boiling Point | 42 °C16 mm Hg(lit.) |
| Melting Point | -100ºC |
| Appearance | colorless liquid |
| Storage Condition | 2-8°C |
| Packaging | III |
| HTC | 2932999099 |
| PubChem ID | 72260 |
| SMILES | CCOC1CCC=CO1 |
| InChI | InChI=1S/C7H12O2/c1-2-8-7-5-3-4-6-9-7/h4,6-7H,2-3,5H2,1H3 |
| InChI Key | VZJFPIXCMVSTID-UHFFFAOYSA-N |
| Hazard Symbols | 3.2 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations Classification: Class 3 Flammable Liquids. UN number: 3271 Proper shipping name: Ethers, not otherwise specified Packing grade: III |
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