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bromfenolová červeň, pure

Dodavatel: Thermo Scientific

Synonyms: 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromophenol] S,S-dioxide

304550050 304550250
ACRO304550050EA 2640 CZK
ACRO304550050 ACRO304550250
bromfenolová červeň, pure
bromfenolová červeň
Vzorec: C₁₉H₁₂Br₂O₅S
MW: 512,18 g/mol
Bod tání: 230 °C
MDL Number: MFCD00023014
CAS číslo: 2800-80-8
EINECS: 220-538-1

Objednat

Výsledky specifikačního testu

Appearance Red-brown to brown Powder
Infrared spectrum Conforms
Loss on drying ≤5 % (110°C)
Solubility (1 % in ethanol) Clear
Visual transition interval from pH 5.2 (yellow-red) to pH 7.0 (purple)

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