Specification Sheet
Product Name
Yellow 2G analytical standard
Product Number
00298
Product Brand
SIAL
CAS Number
6359-98-4
Molecular Weight
551.29
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Yellow to Very Dark Yellow |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (HPLC AREA %) | ≥ 98.0 % |
| IDENTIFICATION (LC-MS) | CORRESPONDS TO REQUIREMENTS |
| CARBON CONTENT | 34.86 % (THEORY) |
| HYDROGEN CONTENT | 1.83 % (THEORY) |
| NITROGEN CONTENT | 10.16 % (THEORY) |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| RECOMMENDED RETEST PERIOD | 36 MONTHS |