Degré de DEUTERATION de diméthylformphere - D7 MIN. 99,5% pour la spectroscopie NMR MAGNISOLV( TM)

Code: 1116560009 D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Deuteration degree: ≥ 99.50 %Water (K. Fischer, H2O + D2O): ≤ 0.050 %Performance test (NMR-spectrum): passes testWater (NMR, H...


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$1,129.53 EACH
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Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Deuteration degree: ≥ 99.50 %Water (K. Fischer, H2O + D2O): ≤ 0.050 %Performance test (NMR-spectrum): passes testWater (NMR, H2O): ≤ 0.030 %

General description

A wide range of MagniSolv™ deuterated solvents with extremely low residual water, excellent chemical purity, and the highest isotopic enrichment available can satisfy the most demanding requirements of researchers. Depending on application and sensitivity of the NMR spectrometer our offer solvents with deuteration degrees between 98% and 99.96%. In case of all the water soluble deuterated standard products, water content is specified according to both Karl Fischer and NMR.

Legal Information

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

autoignition temp.440 °C
bp152 °C/1013 hPa
density1.05 g/cm3 at 20 °C
expl. lim.2.2-16 % (v/v)
formliquid
impurities≤0.030% Water (H﹤SUB>2﹤/SUB>O) (NMR), ≤0.0050% Water (H﹤SUB>2﹤/SUB>O + D﹤SUB>2﹤/SUB>O) (Karl Fischer)
InChI keyZMXDDKWLCZADIW-YYWVXINBSA-N
InChI1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3/i1D3,2D3,3D
mp-60 °C
potency2800 mg/kg LD50, oral (Rat), 1500 mg/kg LD50, skin (Rabbit)
Quality Level200
storage temp.no temp limit
technique(s)NMR: suitable
transition tempflash point 58 °C
vapor pressure3.77 hPa ( 20 °C)
Cas Number4472-41-7
Hazard Class3
Un Number2265
Pack GroupIII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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