Tlačiť

N-ethylmaleimid (NEM) 99+%

Dodávateľ: Thermo Scientific
Nebezpečí

ACRO156100050EA 118.69 EUR
ACRO156100050 ACRO156100500 ACRO156102500 ACRO156100100
N-ethylmaleimid (NEM) 99+%
N-ethylmaleimid (NEM)
Vzorec: C₆H₇NO₂
Mw: 125,13 g/mol
Teplota varu: 210 °C (760 mmHg)
Teplota tavenia: 41…45 °C
Teplota vzplanutia: 73 °C
Skladovacia teplota: Refrigerator
Číslo MDL: MFCD00005509
Číslo CAS: 128-53-0
EINECS: 204-892-4
OSN: 2928
ADR: 6.1,II
Merck Index: 13,03855

Order Now

Výsledky špecifikačného testu

Appearance White to light yellow Crystalline powder or crystals
Infrared spectrum Conforms
Melting point 41 to 45 °C
Solubility (5% in 100% EtOH) Clear colorless to almost colorless solution
HPLC ≥99.0 %
Residue after ignition ≤0.01 %
Aluminium (Al) ≤1 ppm
Antimony (Sb) ≤1 ppm
Arsenic (As) ≤1 ppm
Boron (B) ≤1 ppm
Calcium (Ca) ≤5 ppm
Chromium (Cr) ≤1 ppm
Copper (Cu) ≤1 ppm
Iron (Fe) ≤1 ppm
Lead (Pb) ≤1 ppm
Magnesium (Mg) ≤1 ppm
Manganese (Mn) ≤1 ppm
Nickel (Ni) ≤1 ppm
Potassium (K) ≤20 ppm
Sodium (Na) ≤20 ppm
Zinc (Zn) ≤1 ppm

Learn more

About VWR

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

Viac About VWR