for microscopy (Bot., Hist., Vit.)indicator (pH 3.8-5.4)
200
powder
titration: suitable
3.8-5.4, yellow to blue
225 °C
methanol: water (1:1): 0.1 g/10 mL, red
≥225 at 418-428 nm in methanol
diagnostic assay manufacturinghematologyhistology
room temp
Cc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C
1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
FRPHFZCDPYBUAU-UHFFFAOYSA-N
13 - Non Combustible Solids
WGK 3
Eyeshields, Gloves, type N95 (US)