Specification Sheet
Product Name
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid ≥97.0% (CHN)
Product Number
86734
Product Brand
aldrich
CAS Number
60239-18-1
Molecular Weight
404.42 (anhydrous basis)
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | White to Off White |
| APPEARANCE (FORM) | Powder or Crystals |
| ASSAY (ELEMENTAL ANALYSIS) | ≥ 97.0 |
| CARBON CONTENT | 47.52 % (THEORY) |
| HYDROGEN CONTENT | 6.98 % (THEORY) |
| NITROGEN CONTENT | 13.85 % (THEORY) |
| REM. ON ELEMENTAL ANALYSIS | Assay Calculated For Dry Substance |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |