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N,N-Diméthylacétamide 99,5 GC_ASSAY_METHOD, Puriss. p.a., Riedel-de Haën™

Fournisseur: Honeywell Chemicals
Danger

Synonyms: Acetic acid dimethylamide, Dimethyl Acetamide, DMAC

38840-2.5L 38840-1L 38840-50L
38840-2.5LEA 187 EUR
38840-2.5L 38840-1L HONC38840-50L
N,N-Diméthylacétamide 99,5 GC_ASSAY_METHOD, Puriss. p.a., Riedel-de Haën™
N,N-Diméthylacétamide

Beilstein Number: 1737614

Formule: CH₃CON(CH₃)₂
MW: 87.12 g/mol
Point d'ébullition: 164…166 °C (1.013 hPa)
Point de fusion: –20 °C
Densité: 0.94 g/cm³ (20 °C)
Point d'éclair: 11.5 %(V) (99 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00008686
Numéro CAS: 127-19-5
EINECS: 204-826-4
Merck Index: 13,03254
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Résultats des tests de spécification

Identity (IR) complying
Assay (GC) Min. 99.5 %
Refractive index (n 20/D) 1.436 - 1.439
Colour of the solution complying
Turbidity of solution complying
Non-volatile matter Max. 0.005 %
Water (Karl Fischer) Max. 0.1 %
Free acid (as CH₃COOH) Max. 0.008 %
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Bismuth (Bi) Max. 0.1 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.02 ppm
Iron (Fe) Max. 0.1 ppm
Potassium (K) Max. 0.5 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.02 ppm
Molybdenum (Mo) Max. 0.1 ppm
Sodium (Na) Max. 0.5 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm


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