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2,3-Diaminonaphthalene 97%

Dodavatel: Thermo Scientific
Varování

ACRO159590250EA 19750 CZK
ACRO159590250 ACRO159590050 ACRO159590010
2,3-Diaminonaphthalene 97%
2,3-Diaminonaphthalene
Vzorec: C₁₀H₁₀N₂
MW: 158,2 g/mol
Bod tání: 193…199 °C
Hustota: 1,0968 g/cm³
Bod vzplanutí: >110 °C
Storage Temperature: Ambient
MDL Number: MFCD00004116
CAS číslo: 771-97-1
EINECS: 212-241-0

Objednat

Výsledky specifikačního testu

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

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