2-Pentynoic Acid 97%

97%


Synonym:  2-butynoic acid
Linear Formula:  C5H6O2
Molecular Weight:  98.10g/mol
CAS Number: 5963-77-9

Properties

Assay Purity 0.97
Refractive index 1.468
B pt. 125℃ 30mm
M pt. 47-53 ℃
Density 1.102g/cm3

Safety Information

Hazard Statement(s) H302 - H315 - H319 - H335
Precautionary Statement  P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
Symbol
Signal word Warning
HS Code 2916190090
Flash point 96℃
Storage Temp. Store at Room Temperature.
Storage Class 8
Packaging Glass Bottle
UN Number 3261

Description

Recommended products
2-Phenoxynicotinic Acid 98%

Application
2-Pentynoic Acid is a chemical reagent used in the preparation of various organic molecule. Used in the stereoselective synthesis of vinylstannanes. In addition it is used in the synthesis of spiroindolines derivatives.

Purpose
For R&D use onlynot for drug household or other uses.