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

ALDRICH/300810 - 98%

Synonym: (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

CAS Number: 6089-04-9
Empirical Formula (Hill Notation): C8H12O2
Molecular Weight: 140.18
EC Number: 228-027-5
MDL Number: MFCD00006604
Linear Formula: C8H12O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-300810-25G 25 g
 $78.30
1/EA		 Add To Favorites
45-300810-100G 100 g
 $297.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 300810-100G.

 

assay 98%
bp 63-65 °C/9 mmHg (lit.)
density 0.997 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C8H12O2/c1-2-6-9-8-5-3-4-7-10-8/h1,8H,3-7H2
InChI key HQAXHIGPGBPPFU-UHFFFAOYSA-N
refractive index n20/D 1.458 (lit.)
SMILES string C#CCOC1CCCCO1
storage temp. 2-8°C
Application: Tetrahydro-2-(2-propynyloxy)-2H-pyran was used in preparation of 1,3-dienyl acetal.
General description: The anion formed by metalation at the acetylenic carbon reacts with a variety of electrophiles.
Packaging: 25, 100 g in glass bottle
Symbol GHS02  GHS02
Signal word Warning
Hazard statements H226
RIDADR UN 1993C 3 / PGIII
WGK Germany WGK 3
Flash Point(F) 138.2 °F - closed cup
Flash Point(C) 59 °C - closed cup
Purity 98%
bp 63-65 °C/9 mmHg (lit.)
Density 0.997 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.458 (lit.)
Storage Temp. 2-8°C
UNSPSC 12352100

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