技术规格说明书
产品名称
PCB 12 analytical standard
产品编号
35593
产品品牌
sial
化学文摘社编号
2974-92-7
分子量
223.10
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Yellow and Faint Beige to Beige and Faint Brown to Light Brown and Yellow-Brown |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (GC AREA %) | ≥ 98.0 % |
| IDENTIFICATION (GC-MS) | CORRESPONDS TO REQUIREMENTS |
| MELTING POINT | 45 - 51 C |
| WATER | ≤ 1.0 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 60 MONTHS |