Bromokresolpurpur, AnalaR NORMAPUR® ACS

Leverantör: VWR Chemicals

Synonyms: 5',5''-Dibromo-o-cresolsulphonphthalein, 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

85723.050EA 560 SEK
85723.050 85723.130
Bromokresolpurpur, AnalaR NORMAPUR® ACS
Bromokresolpurpur
Formel: C₂₁H₁₆Br₂O₅S
MW: 540,23 g/mol
MDL Number: MFCD00011681
CAS nummer: 115-40-2

Order Now

Specifikation testresultat

Clarity of solution Passes test ACS
Identification (UV/VIS) Passes test
Sensitivity Passes test
Visual transition interval pH 5.2 - pH 6.8
Loss on drying (110°C) Max. 1 %
Absorption max. λ 1 max (buffer pH 5.2) 429 - 433 nm
Absorption max. λ 2 max (buffer pH 6.8) 587 - 590 nm
Sp.absorptivity (λ1max; 0.005g/l; pH5.2; dry) 400 - 470
Sp.absorptivity (λ2max; 0.005g/l; pH6.8; dry) 1000 - 1160

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Läs mer About VWR