Bromtymolblått natriumsalt
Leverandør: TCI
Synonymer:
Sodium α-(3-bromo-5-isopropyl-4-oxo-2-methyl-2,5-cyclohexadienylidene)-2-(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)toluenesulphonate, Bromothymol blue water soluble, Sodium 2-bromo-4-(3-(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-6-isopropyl-3-methylphenolate
S0044-25G
S0044-5G
TCIAS0044-25GEA
2525
NOK
TCIAS0044-25G
TCIAS0044-5G
Bromtymolblått natriumsalt
Bromtymolblått natriumsalt
Formel:
C₂₇H₂₇Br₂NaO₅S MW: 646,37 g/mol Smeltepunkt: > 200 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00077263 CAS-nummer: 34722-90-2 EINECS: 252-169-7 |
Spesifikasjon Testresultater
Appearance | Orange to Brown powder to crystal |
Drying loss | max. 7.0 % |
Ignition residue (Sulfate) | 10.7 to 11.6 % (after drying) |
Transition interval (pH) | (yellow)6.0 ~ 7.6 (blue) |
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