300810

Tetrahydro-2-(2-propynyloxy)-2H-pyran

98%

• 동의어(들): (2-Propynyloxy)tetrahydropyran, (±)-Tetrahydro-2-(2-propynyloxy)-2H-pyran, 1-(2′-Tetrahydropyranyloxy)-2-propyne, 1-(Tetrahydro-2H-pyranyloxy)-2-propyne, 1-(Tetrahydropyranyloxy)prop-2-yne, Oct-2-yne-1-ol
• 실험식(Hill 표기법): C₈H₁₂O₂
• CAS Number: 6089-04-9
• Molecular Weight: 140.18
• EC Number: 228-027-5
• MDL number: MFCD00006604
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24858107
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• 형태: liquid
• refractive index: n20/D 1.458 (lit.)
• bp: 63-65 °C/9 mmHg (lit.)
• density: 0.997 g/mL at 25 °C (lit.)
• 작용기: ether
• 저장 온도: 2-8°C
• SMILES string: C#CCOC1CCCCO1
• InChI: 1S/C8H12O2/c1-2-6-9-8-5-3-4-7-10-8/h1,8H,3-7H2
• InChI key: HQAXHIGPGBPPFU-UHFFFAOYSA-N

설명

일반 설명

The anion formed by metalation at the acetylenic carbon reacts with a variety of electrophiles.

애플리케이션

Tetrahydro-2-(2-propynyloxy)-2H-pyran was used in preparation of 1,3-dienyl acetal.

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H226
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 138.2 °F - closed cup
• Flash Point (°C): 59 °C - closed cup