Chloral, hydrat EssentQ® ekstra czysty – Scharlau
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Chloral hydrate, EssentQ®
– Synonyms: Trichloroacetaldehyde hydrate
– C2H3Cl3O2
– M = 165,40 g/mol
– CAS [302-17-0]
– EINECS-No.: 206-117-5
– Solub. in water: (20 ºC): soluble
– Melting point: 51,7 ºC
– Boiling point: 96,3 ºC
– Vapour pressure: (20 ºC) 13 hPa
– LD 50 (oral, rat): 479 mg/kg
– EC-Index-No.: 605-014-00-6
– 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 – H315 – H319
– GHS-P sentences: P280 – P305+P351+P338 – P321 – P362 – P405 – P501a
– Tariff number: 2905 59 99 00
– Applications: analytical chemistry, synthesis of organic products, laboratory reagent.
– Appearance: White crystalline powder
SPECIFICATIONS
assay (acidimetric): 98,5 – 101 %
identification: passes test
acidity: passes test
appearance of solution (10 %, H2O): clear and colourless
pH (10 %, H2O): 3,5 – 5,5
chlorides (Cl): max. 0,01 %:
heavy metals (as Pb): max. 0,002 %
toluene: max. 0,089 %
chloral alcoholate: passes test
substances darkened by H2SO4: passes test
residue on ignition: max. 0,1 %
