Tisk…

p-Benzochinon 99%

Dodavatel: Thermo Scientific
Nebezpečí

Synonyms: Chinon, 1,4-Benzochinon

105630010 105635000 105630051 105630250 105631000
ACRO105630010EA 6370 CZK
ACRO105630010 ACRO105635000 ACRO105630051 ACRO105630250 ACRO105631000
p-Benzochinon 99%
p-Benzochinon
Vzorec: C₆H₄O₂
MW: 108,1 g/mol
Bod varu: ~ 174 °C (1013 hPa)
Bod tání: 112…116 °C
Hustota: 1,31 g/cm³
Bod vzplanutí: 77 °C
Storage Temperature: Ambient
MDL Number: MFCD00001591
CAS číslo: 106-51-4
EINECS: 203-405-2
UN: 2587
ADR: 6.1,II
Merck Index: 12,08259
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=759b78f70866f47baad25776f322417b64521955&vid=331add73efa00881381cbace038e21cbca76318f&prid=web&clid=SAPDAM

Objednat

Výsledky specifikačního testu

Appearance Yellow to green Powder
Infrared spectrum Conforms
Melting point 112 to 116 °C
Titration Iodometric ≥98.5 %
Water ≤0.5 %
Specific optical rotation -218° to -224° (20 °C, 589 nm) (c=2, 1M HCl) (On dried substance)
Titration 98.5 to 101.0 % (On dried substance)
Sulfates ≤300 ppm
Chlorides ≤200 ppm
Ammonium (NH4) ≤200 ppm
Iron (Fe) ≤10 ppm
Ninhydrin-positive substances Passes test

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Více About VWR