methyl violet
Molecular Structure:
MDL:
--MFCD00012568
Molecular Formula:
C25H30ClN3
Molecular Weight:
407.99
Alias:
甲基青蓮,堿性紫1,苯胺紫
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
methyl violet |
AR |
25g |
RMB 39.6 |
促銷 |
methyl violet |
IND |
25g |
RMB 30.8 |
促銷 |
Character:
為副品紅堿的四甲基、五甲基、六甲基衍生物的混合物,系綠色發(fā)光粉末。能溶于水和醇,呈紫色溶液,能溶于甘油和氯仿,但不溶于醚。
Quality Standard:
Q/(HG)SJ 124-91
項目ltem 指示劑
(Ind)
pH變色范圍Visnal transition interval 0.1(黃綠)~3.2(紫)
水溶解試驗Solubility 合格
灼燒殘渣(以硫酸鹽計)Ignition residue,% ≤1.0
干燥失重Drying loss,% ≤7.5
Storage:
密封避光保存。