Patton-Reeders reagent (Calconcarboxylic acid) for complexometry, Fluka™
Leverandør: Honeywell Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
Synonymer:
2,2'-Dihydroxy-4'-sulpho-1,1'-azonaphthalen-3-carboxylsyre
21260-10G
21260-50G
21260-10GEA
892
DKK
21260-10G
21260-50G
Patton-Reeders reagent (Calconcarboxylic acid) for complexometry, Fluka™
Patton-Reeders reagent (Calconcarboxylic acid)
Formel:
C₂₁H₁₄N₂O₇S Smeltepunkt: 300 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00004078 CAS-nummer: 3737-95-9 EINECS: 223-117-0 |
Specifikationer Testresultater
Identity (IR) | complying |
Appearance of the solution | complying |
Water (Karl Fischer) | Max. 7 % |
Suitability for complexometric Ca titration | complying |
Absorption maximum | 638 - 648 nm |
Absorbtion (1%/1cm) | Min. 100 |
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