形狀
liquid
濃度
2.5% in 2% acetic acid
顏色
dark blue
溶解度
water: soluble
λmax
0.21-0.37 at 597-603 nm
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
InChI
1S/C32H27N3/c1-23-22-26(16-21-31(23)33)32(24-12-17-29(18-13-24)34-27-8-4-2-5-9-27)25-14-19-30(20-15-25)35-28-10-6-3-7-11-28/h2-22,34H,33H2,1H3
InChI 密鑰
LBLFVSANTXZPEX-UHFFFAOYSA-N
一般說明
苯胺蓝是碱性品红经苯基化和磺化后产生的阴离子染料的传统名称。苯胺蓝由苯基化玫瑰苯胺和副玫瑰苯胺可变混合物的磺化产物组成。它是甲基蓝和水蓝的混合物。染料又称棉蓝、墨蓝。苯胺蓝中的甲基蓝属于三氨基三苯基甲烷染料。
應用
苯胺蓝(也称为棉蓝和墨蓝)是常用多色染色剂的组分。苯胺蓝用于染色组织切片中的胶原纤维,使用Masson三色方案染色多种成分。用这种方法可将胶原染成蓝色,该染料适用于植物标本中胼胝质的选择性染色和组蛋白染色,以评估核成熟度。Heidenhain′s AZAN染色剂和Mallory′s多色染色剂都需要使用苯胺蓝与橙G混合物进行染色。苯胺蓝用于Gomori的一步三色染色剂和Mallory的结缔组织染色剂,适用于肾脏和肠道等组织。
儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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