结晶紫/甲基紫10B/甲紫/六甲基紫/六甲基玫苯胺盐酸盐/盐基紫3,≥95%
- 产品编号:C0218
- 中文名称:结晶紫/甲基紫10B/甲紫/六甲基紫/六甲基玫苯胺盐酸盐/盐基紫3
- 英文名称:Crystal violet
- 英文别名:Basic Violet 3, Gentian Violet, Hexamethylpararosaniline chloride, Methyl Violet 10B
- CAS号:548-62-9
- 分子式:C25H30N3Cl
- 分子量:407.98
- 纯度:≥95%
- EC号:208-953-6
- MDL号:MFCD00011750
性能描述
Application
Crystal Violet is the primary stain used in the Gram stain technique for differentiation of Gram-negative versus Gram-postive bacteria. Used as a component of CV cytotoxicity assays.
溶解性:1g溶于10ml乙醇、15ml甘油,溶于水和氯仿,水溶液和乙醇液呈紫色,几乎不溶于乙醚
熔点:205℃(dec.)(lit.) ;最大吸收波长:590nm
酸碱指示剂,pH 0.5(绿)~2.0(蓝);非水溶液滴定指示剂;光度测定金属等;生物染色