1-Naftol EssentQ® do analizy Reag. Ph Eur – SCHARLAU
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Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
1-Naphthol, ExpertQ®, Reag. Ph Eur
1-hydroksynaftalen
– Synonyms: 1-Hydroxynaphthalene
– C10H8O
– M = 144,17 g/mol
– CAS [90-15-3]
– EINECS-No.: 201-969-4
– Solub. in water: (20 ºC): ~ 0,1 g/l
– Melting point: 95 – 97 ºC
– Boiling point: ~ 288 ºC
– Flash pt. 125 ºC
– Ignition temp.: 510 ºC
– Vapour pressure: (94 ºC) 1,3 hPa
– LD 50 (oral, rat): 275 mg/kg
– EC-Index-No.: 604-029-00-5
– ADR: 6.1 T2 III UN 2811
– IMDG: 6.1 III UN 2811
– IATA/ICAO: 6.1 III UN 2811
– GHS-signal word: Danger
– GHS-H sentences: H318 – H302 – H312 – H335 – H315
– GHS-P sentences: P261 – P280 – P305+P351+P338 – P321 – P405 – P501a
– Tariff number: 2907 15 10 00
– Applications: analytical chemistry, synthesis of organic products, manufacture of dyes and perfumery.
SPECIFICATIONS
assay (G.C.): min. 99 %
identity (IR-spectrum): passes test
appearance of solution: passes test
chlorides (Cl): max. 0,005 %
heavy metals (as Pb): max. 0,001 %
iron (Fe): max. 0,001 %
naphthalene (G.C.): max. 0,2 %
2-naphthol (G.C.): max. 0,2 %
residue on ignition: max. 0,05 %
water (K.F.): max. 0,2 %
