form
solid
mp
189 °C
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
2-30°C
SMILES string
[Cl-].[Cl-].[n+]2([n](nc(n2)c8ccccc8)c3c(cc(cc3)c4cc(c(cc4)[n]5[n+](nc(n5)c7ccccc7)c6ccc(cc6)[N+](=O)[O-])OC)OC)c1ccc(cc1)[N+](=O)[O-]
InChI
1S/C40H30N10O6.2ClH/c1-55-37-25-29(13-23-35(37)47-43-39(27-9-5-3-6-10-27)41-45(47)31-15-19-33(20-16-31)49(51)52)30-14-24-36(38(26-30)56-2)48-44-40(28-11-7-4-8-12-28)42-46(48)32-17-21-34(22-18-32)50(53)54;;/h3-26H,1-2H3;2*1H/q+2;;/p-2
InChI key
FSVCQIDHPKZJSO-UHFFFAOYSA-L
General description
Nitro blue tetrazolium chloride (NBT) is a dry dye for the staining of histological tissue sections and histochemical as well as in vivo methods on material of human origin. The dye has a constant dye content and a reliable high quality, which is one of the major precondition for a reproducible diagnostic staining.
Application
for microscopy
Analysis Note
Identity (UV/VIS-Spectrum)passes testAbsorption maximum λ max (Methanol)256 - 259 nmSpec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; methanol; calc. on dried substance)800 - 900Loss on drying (Vacuum < 7 mbar, P₂O₅, 24 h)≤ 12 %Suitability for microscopypasses test
警示词
Warning
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable