Hydrochinon EssentQ® do syntezy – SCHARLAU
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Hydroquinone, EssentQ®
– Synonyms: 1,4-Dihydroxybenzene, p-Dihydroxybenzene, Quinol
– C6H6O2
– M = 110,11 g/mol
– CAS [123-31-9]
– EINECS-No.: 204-617-8
– Solub. in water: (25 ºC): 70 g/l
– Melting point: ~ 172 ºC
– Boiling point: 287 ºC
– Flash pt. 165 ºC
– Ignition temp.: 516 ºC
– Vapour pressure: (132 ºC) 1,3 hPa
– LD 50 (oral, rat): 320 mg/kg
– EC-Index-No.: 604-005-00-4
– ADR: 9 M7 III UN 3077
– IMDG: 9 III UN 3077
– IATA/ICAO: 9 III UN 3077
– GHS-signal word: Danger
– GHS-H sentences: H318 – H341 – H351 – H410 – H302 – H317
– GHS-P sentences: P261 – P280 – P305+P351+P338 – P321 – P405 – P501a
– Tariff number: 2907 22 00 10
– Applications: analytical chemistry, for determination of: phosphates, antioxidant, photography, synthesis of organic products.
– Appearance: White crystalline powder
SPECIFICATIONS
assay: min. 99 %
identity (IR-spectrum): passes test
residue on ignition: max. 0,05 %
water (K.F.): max. 0,6 %
