碱性红9 [盐酸副品红]，Basic Fuchsin [BR9]；certified by the Biological Stain Commission, Dye content ≥88 %

质量水平

200

等级

certified by the Biological Stain Commission

形式

powder

组成

Dye content, ≥88%

应用

hematology: suitable
histology: suitable

pH范围

1.0 - 3.1, purple to red

mp

268-270 °C (dec.) (lit.)

λ_max

544 nm

ε (extinction coefficient)

≥11000 at 235-239 nm in 50% ethanol at 0.003 g/L
≥17000 at 287-291 nm in 50% ethanol at 0.003 g/L

特色行业

Diagnostic Assay Manufacturing

储存温度

room temp

SMILES string

[Cl-].Nc1ccc(cc1)C(\c2ccc(N)cc2)=C3/C=CC(=[NH2+])C=C3

InChI

1S/C19H17N3.ClH/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15;/h1-12,20H,21-22H2;1H

InChI key

JUQPZRLQQYSMEQ-UHFFFAOYSA-N