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Hydrochinon 99.5%

Dodávateľ: Thermo Fisher Scientific
Nebezpečí

Synonymá: 1,4-Dihydroxybenzene, Quinol

219930500 219930050 219930010 219930051 219932500
ACRO219930500EA 38.51 EUR
ACRO219930500 ACRO219930050 ACRO219930010 ACRO219930051 ACRO219932500
Hydrochinon 99.5%
Hydrochinon
Vzorec: C₆H₄(OH)₂
Teplota varu: 285…287 °C (760 mmHg)
Teplota tavenia: 170…174 °C
Hustota: 1,332 g/cm³ (20 °C)
Teplota vzplanutia: 165 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00002339
Číslo CAS: 123-31-9
EINECS: 204-617-8
OSN: 3077
ADR: 9,III
Merck Index: 13,04833
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=203cfb319003b2b4489cbe3ab15876fc37f27cb8&vid=6d76260c677491e292c03637f8a08e9194282d48&prid=web&clid=SAPDAM

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Výsledky špecifikačného testu

Appearance White to off-white Crystalline powder or crystals or needles
Infrared spectrum Conforms
Melting point 171 to 174 °C
Water ≤0.6 % (K.F.)
Sulfated ash ≤0.05 %
HPLC ≥99.4 %


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