Specification Sheet
Product Name
2-tert-Butyl-1,1,3,3-tetramethylguanidine ≥97.0% (GC)
Product Number
20615
Product Brand
aldrich
CAS Number
29166-72-1
Molecular Weight
171.28
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Colorless |
| APPEARANCE (FORM) | Liquid |
| REM. ON APPEARANCE | Material may form precipitate on storage. The precipitate may easily be separated by filtration. |
| PURITY (GC AREA %) | ≥ 97.0 % |
| REFRACTIVE INDEX N20/D | 1.456 - 1.458 |
| WATER | ≤ 0.20 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| RECOMMENDED RETEST PERIOD | 24 MONTHS |