błękit bromofenolowy sól sodowa ACS
Dostawca: Thermo Fisher Scientific
Uwaga
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Synonim:
Bromophenol blue sodium, Sodium α-(3,5-dibromo-4-oxo-2,5-cyclohexadienylidene)-α-(3,5-dibromo-4-hydroxyphenyl)toluenesulphonate, Sodium 2,6-dibromo-4-(3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)phenolate, Bromophenol blue water soluble, 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide sodium salt
403160100
403160050
403160500
ACRO403160100EA
291
PLN
ACRO403160100
ACRO403160050
ACRO403160500
błękit bromofenolowy sól sodowa ACS
błękit bromofenolowy sól sodowa
Formuła:
C₁₉H₉Br₄NaO₅S MW: 691.95 g/mol Temp. topnienia: >300 °C (temp. rozkładu) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00013793 Numer CAS: 34725-61-6 Numer WE (dawny EINECS): 252-170-2 |
Wyniki testów specyfikacyjnych
Appearance | Dark green to brown-black to blue-black Powder |
Infrared spectrum | Conforms |
Visual transition interval | from pH 3.0 (yellow) to pH 4.6 (blue) |
Clarity of solution | Passes test |
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