300810
四氢-2-（2-丙炔氧基）-2H-吡喃
98%
别名:
(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
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关于此项目
经验公式（希尔记法）:
C8H12O2
化学文摘社编号:
分子量:
140.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
228-027-5
MDL number:
Assay:
98%
Form:
liquid
Quality Segment
assay
98%
form
liquid
refractive index
n
bp
63-65 °C/9 mmHg (lit.)
density
0.997 g/mL at 25 °C (lit.)
functional group
ether
storage temp.
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
General description
通过金属化作用在炔键碳位形成的阴离子可与多种亲电试剂反应。
Application
Tetrahydro-2-(2-propynyloxy)-2H-pyran was used in preparation of 1,3-dienyl acetal.
警示词
Warning
危险代码
Hazard Classifications
Flam. Liq. 3
存储类别
3 - Flammable liquids
闪点 (F)
138.2 °F - closed cup
闪点 (°C)
59 °C - closed cup