o-Cresolphthalein complexone, AnalaR NORMAPUR® Reag. Ph. Eur. indicator for metal titration
Catalog # 86166.050
Supplier: VWR Chemicals
CAS Number:
Specifications
- Pk:5 g
- Seq:3173
- Environmentally Preferable:
Specifications
Specification Test Results
- Suitability as indicator:Passes test
- Water:Max. 10 %
- Absorption Max. λ (0.1 Mol/l NaOH):577 --> 580 nm
- Absorptivity (λmax;0.005 g/l 0.1 M NaOH):Min. 750
- Conforms to Reag. Ph.Eur.:Passes test
Specification Test Results
About this item
Synonyms: o-Cresolphthalein Complexone, Phthalein purple, Cresol phthalexone, Xylenolphthalein-bis(iminodiacetic acid), Phthalein complexone, Phthalate complexing agent [Chelation indicator], Metal phthaleine, o-Cresolphthalexon
:
:636.62 g/mol
Melting Pt:186 °C
Storage Temperature:Ambient
EINECS:219-318-8
CAS Number:2411-89-4
Formula:C₃₂H₃₂N₂O₁₂
MDL Number:MFCD00005911