藍VF 基本信息:
Cas號 | 分子式 | 分子量 | 別名 |
129-17-9 | C27H31N2NaO6S2 | 566.66 | 藍VF ;酸性藍1,食品藍3 |
說明介紹:
性狀 溶解度: 50 g/L 水(20°C)
質量標準
外觀Appearance Red-Purple to Blue-Green to Black Powder
紅外光譜鑒別Infrared spectrometry 和對照匹配
λ 635 - 641 nm In Water
消光系數Extinction Coefficient ≥50000
λ 408 - 414 nm
消光系數Extinction Coefficient ≥5300
λ 308 - 314 nm
消光系數Extinction Coefficient ≥7500
相關試劑產品:
37500-95-1 3,6-二叔丁基咔唑/3,6-Di-tert-butylcarbazole >98.0%(GC) 1G
30084-90-3 2-芴甲醛/2-Fluorenecarboxaldehyde >95.0%(T) 5G
1689-64-1 9-芴醇/9-Fluorenol >95.0%(GC) 25G
250G
6949-73-1 2-羥基-9-芴酮/2-Hydroxy-9-fluorenone >90.0%(LC) 1G
38210-35-4 2-(2-吡啶基)苯并[b]噻吩/2-(2-Pyridyl)benzo[b]thiophene >97.0%(LC) 1G
3411-95-8 2-(2-羥苯基)苯并噻唑/2-(2-Hydroxyphenyl)benzothiazole >98.0%(LC) 5G
25G
835-64-3 2-(2-羥苯基)苯并惡唑/2-(2-Hydroxyphenyl)benzoxazole >98.0%(T) 1G
25G
130-16-5 5-氯-8-羥基喹啉/5-Chloro-8-hydroxyquinoline >98.0%(GC) 25G
250G
521-74-4 5,7-二溴-8-羥基喹啉/5,7-Dibromo-8-hydroxyquinoline >98.0%(T) 25G