2,3-Diaminonaphthalene 97%
Leverandør: Thermo Scientific
|
Warning
|
Synonymer:
2,3-Naphthalenediamine, DAN, 2,3-naphthylenediamine
159590010
159590050
159590250
ACRO159590010EA
3275
NOK
ACRO159590010
ACRO159590050
ACRO159590250
2,3-Diaminonaphthalene 97%
2,3-Diaminonaphthalene
Formel:
C₁₀H₁₀N₂ MW: 158,2 g/mol Kokepunkt: 343 °C (1013 hPa) Smeltepunkt: 193…199 °C Tetthet: 1,0968 g/cm³ Flash punkt: >110 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00004116 CAS-nummer: 771-97-1 EINECS: 212-241-0 |
Spesifikasjon Testresultater
Appearance | Green-brown to brown Powder |
Infrared spectrum | Conforms |
Melting point | 193 to 199 °C |
HPLC | ≥96.0 % |
Impurity | ≤0.1 % (beta-Naphthylamine) |
UV | at 280 nm A: ≤0.035 |
Chloride (Cl) | ≤0.01 % |
Sulfate (SO4) | ≤0.03 % |
Arsenic (As) | ≤0.0001 % |
Copper (Cu) | ≤0.005 % |
Iron (Fe) | ≤0.005 % |
Nickel (Ni) | ≤0.005 % |
Heavy metals (as Pb) | ≤20 ppm |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...