Tiomocznik, EssentQ® ekstra czysty – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Thiourea, EssentQ®
– Synonyms: Thiocarbamide
– CH4N2S
– M = 76,11 g/mol
– CAS [62-56-6]
– EINECS-No.: 200-543-5
– Solub. in water: (20 ºC): 137 g/l
– Melting point: 171 – 184 ºC
– Ignition temp.: 440 ºC
– LD 50 (oral, rat): 1750 mg/kg
– EC-Index-No.: 612-082-00-0
– ADR: 9 M7 III UN 3077
– IMDG: 9 III UN 3077
– IATA/ICAO: 9 III UN 3077
– GHS-signal word: Warning
– GHS-H sentences: H351 – H361d – H302 – H411
– GHS-P sentences: P281 – P273 – P264 – P308+P313 – P405 – P501a
– Tariff number: 2930 90 99 99
– Applications: analytical chemistry, laboratory reagent, synthesis of organic products, photography, manufacturing of synthetic resins, for the detection of: bismuth and selenium.
SPECIFICATIONS
assay (argentometric): min. 98 %
identity (IR-spectrum): passes test
sulfates (SO4): max. 0,05 %
copper (Cu): max. 0,002 %
lead (Pb): max. 0,002 %
nickel (Ni): max. 0,002 %
iron (Fe): max. 0,002 %
residue on ignition: max. 0,1 %
