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Kyselina benzoová 99%, extra_pure

Dodávateľ: Thermo Fisher Scientific
Nebezpečí

149130010 149130025 149130250 149135000
ACRO149130010EA 60.89 EUR
ACRO149130010 ACRO149130025 ACRO149130250 ACRO149135000
Kyselina benzoová 99%, extra_pure
Kyselina benzoová
Vzorec: C₇H₆O₂
Mw: 122.12
Teplota varu: 249 °C (760 mmHg)
Teplota tavenia: 121…123 °C
Teplota vzplanutia: 121 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00002398
Číslo CAS: 65-85-0
EINECS: 200-618-2
REACH: 01-2119455536-33
Merck Index: 13,01092
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=d561f311b11ea8ab2c8f07253e6748e588eb71aa&vid=dcf5e45072cda5106216b497cd29716270ae772c&prid=web&clid=SAPDAM

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Výsledky špecifikačného testu

Appearance White to off-white Flakes
Infrared spectrum Conforms
Melting point 121 to 124 °C
Water ≤0.5 % (K.F.)
Sulfated ash ≤0.01 %
Titration with NaOH ≥98.5 %
Clarity of alcohol solution (20 wt.% soln. in ethanol) clear
Color of molten substance ≤50 APHA


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