蘇丹二號(Sudan II,C18H16N2O)是一種脂肪偶氮染色劑,常用於凍結切片的三酸甘油酯的染色。正常狀況下是紅色粉狀物。工業上常用於油、蠟等非極性物質的染色。
蘇丹二號 | |
---|---|
IUPAC名 1-(2,4-dimethylphenyl) azonapthalen-2-ol | |
別名 | Solvent Orange 7、C.I. Solvent Orange 7、C.I. 12140 |
識別 | |
CAS號 | 3118-97-6 |
ChemSpider | 13621577 |
SMILES |
|
InChI |
|
InChIKey | JBTHDAVBDKKSRW-FMQUCBEEBZ |
KEGG | C19526 |
性質 | |
熔點 | 156–158 °C |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.