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N,N-Dimetilformammide ≥99.9%, Biotechnology Grade, Burdick & Jackson™

Fornitore: Honeywell Chemicals
Pericolo

Synonyms: DMF

494488-1L 494488-2L
494488-1LEA 104.15 EUR
494488-1L 494488-2L
N,N-Dimetilformammide ≥99.9%, Biotechnology Grade, Burdick & Jackson™
N,N-Dimetilformammide

Beilstein Number: 605365

Formula: HCON(CH₃)₂
Punto di ebollizione: 152…153 °C (1,013 hPa)
Punto di fusione: –61 °C
Densità: 0,94 g/cm³ (20 °C)
Flash Pt: 57,5 °C (1.013.25 hPa)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003284
CAS Number: 68-12-2
EINECS: 200-679-5
UN: 2265
ADR: 3,III
REACH: 01-2119475605-32
Merck Index: 13,03269
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Risultati del test di specificazione

Identity (IR) complying
Assay (GC) Min. 99.90 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.005 %
Amines (as dimethylamine) Max. 8 ppm
Titrable Acid Max. 0.0005 meq/g
Titrable Base Max. 0.003 meq/g
Absorbance at 400 nm Max. 0.01
Absorbance at 340 nm Max. 0.01
Absorbance at 310 nm Max. 0.05
Absorbance at 295 nm Max. 0.10
Absorbance at 275 nm Max. 0.30
Absorbance at 270 nm Max. 1.00
Refractive Index n20/D 1.430 (lit.)


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