Difenyloamina ExpertQ® do analizy i wskaźnik redoks ACS – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Diphenylamine, redox indicator, ExpertQ®
– Synonyms: N-Phenylbenzeneamine, N-Phenylaniline
– C12H11N
– M = 169,23 g/mol
– CAS [122-39-4]
– EINECS-No.: 204-539-4
– Solub. in water: (25 ºC): ~ 0,05 g/l
– Melting point: 53 – 54 ºC
– Boiling point: (13,3 hPa) ~ 159 ºC
– Flash pt. 153 ºC
– Ignition temp.: ~ 630 ºC
– Vapour pressure: (20 ºC) 0,0003 hPa
– LD 50 (oral, rat): 2000 mg/kg
– EC-Index-No.: 612-026-00-5
– ADR: 6.1 T2 II UN 2811
– IMDG: 6.1 II UN 2811
– IATA/ICAO: 6.1 II UN 2811
– GHS-signal word: Danger
– GHS-H sentences: H301 – H311 – H331 – H373 – H400 – H410
– GHS-P sentences: P260 – P261 – P361 – P321 – P405 – P501a
– Tariff number: 2921 44 00 20
– Applications: analytical chemistry, synthesis of organic products, for determination of: oxidizing agents, manufacture of dyes.
– Appearance: White to light yellow flakes
SPECIFICATIONS
assay (titr. with HClO4) : min. 99,5 %
identity (IR-spectrum): passes test
insoluble in C2H5OH : max. 0,01 %
melting point: 52,5 – 54,0 °C
nitrates (NO3): passes test
iron (Fe): max. 0,001 %
aniline (TLC): max. 0,1 %
sensitivity to nitrates: passes test
residue on ignition: max. 0,03 %
