2-Butynoic acid methyl ester 97%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:23326-27-4
:
Formula:C₅H₆O₂
MDL Number:MFCD00009273
:98.1 g/mol
Boiling Pt:76…77 °C (80 mmHg)
Density:0.98 g/cm³
Flash Pt:45 °C
Storage Temperature:Ambient
UN:3272
ADR:3,III
:GHS07
:GHS02
Specification Test Results
- Appearance:Clear colorless to yellow Liquid
- Infrared spectrum:Conforms
- Refractive index:1.4360 to 1.4380 (20°C, 589 nm)
- GC:≥96.0 %