N,N-Dimethylformamid ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Dodavatel: Honeywell Chemicals
|
Nebezpečí
|
270547-2.5L
270547-1L
270547-4X2.5L
270547-2.5LEA
8790
CZK
270547-2.5L
270547-1L
270547-4X2.5L
N,N-Dimethylformamid ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
N,N-Dimethylformamid
- For HPLC, spectrophotometry, and environmental analysis
- Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
- Low UV impurity profile
- Low impurity gradient LC baseline
- Very low levels of non-volatile impurities
Vzorec:
HCON(CH₃)₂ Bod varu: 152-153 °C (1,013 hPa) Bod tání: -61 °C Hustota: 0,94 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003284 CAS číslo: 68-12-2 EINECS: 200-679-5 UN: 2265 ADR: 3,III REACH: 01-2119475605-32 Merck Index: 13,03269 |
|
Výsledky specifikačního testu
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.) |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...