N,N-Dimethylformamide ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:68-12-2
:
Formula:HCON(CH₃)₂
MDL Number:MFCD00003284
:73.09 g/mol
Merck Index:13,03269
Boiling Pt:152…153 °C (1,013 hPa)
Melting Pt:–61 °C
Density:0,94 g/cm³ (20 °C)
Flash Pt:57,5 °C (1.013.25 hPa)
Storage Temperature:Ambient
EINECS:200-679-5
UN:2265
ADR:3,III
REACH:01-2119475605-32
:GHS02
:GHS08
:GHS07
Specification Test Results
- IR spectrum:complying
- Assay (GC):Min. 99.90 %
- Non-volatile matter:Max. 0.0005 %
- Water (Karl Fischer):Max. 0.03 %
- Absorbance at 270 nm:Max. 1.0
- Absorbance at 275 nm:Max. 0.30
- Absorbance at 295 nm:Max. 0.10
- Absorbance at 310 nm:Max. 0.05
- Absorbance at 340 nm:Max. 0.01
- Absorbance at 400 nm:Max. 0.01
- Explosion Limit:15.2 %
- Vapor Pressure:2.7 mmHg ( 20 °C)
- Refractive Index:n20/D 1.430 (lit.)