Methyl Orange 是一种可溶性偶氮染料，常用作酸碱指示剂和细胞及组织切片染色剂，也可用于印染纺织品。Methyl Orange 在 pH 值为 3.1 时呈现红色，pH值升高为 4.4 时转而呈现亮黄色。Methyl Orange (500 mg/L) 具有细胞毒性，会导致 DNA 损伤。
| 生物活性 |
Methyl Orange is a soluble azo dye commonly used as an acid-base indicator and for staining cells and tissue sections, as well as for dyeing textiles. Methyl Orange appears red at a pH of 3.1 and changes to bright yellow as the pH increases to 4.4. Methyl Orange (500 mg/L) exhibits cytotoxicity and can cause DNA damage. |
|---|---|
| 分子式 |
C14H14N3NaO3S
|
| 分子量 |
327.33
|
| CAS号 |
547-58-0
|
| 中文名称 |
甲基橙
|
| 运输条件 |
Room temperature in continental US; may vary elsewhere. |
| 储存方式 |
Store at 2-8˚C |
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