Bromocresol Green/Methyl Red, mixed indicator solution (C15-1302-753)

General description

Mixed indicator solutions of bromocresol green (pk 4.9) and methyl red (pk 5) give a red color in acidic conditions and green color in basic conditions with a sharp transition through grey color at pH 5.1 as the two colors are complementary.

Application

Suitable for titration of morpholine

form: liquid. Quality Level: 100. composition: Bromocresol Green, 0.1% , Methyl Red, 0.02% . concentration: in methanol. density: 0.839 . g/mL . at 25 . °C. λ. _max: 434 nm. ε (extinction coefficient): ≥. 10000 at 282-288 . nm in methanol, ≥. 20000 at 509-519 . nm in methanol, ≥. 7000 at 329-335 . nm in methanol. application(s): diagnostic assay manufacturing
hematology
histology. storage temp.: room temp. SMILES string: CN(C)c1ccc(cc1)\N: N\c2ccccc2C(O): O.Cc3c(Br)c(O)c(Br)cc3C4(OS(: O)(: O)c5ccccc45)c6cc(Br)c(O)c(Br)c6C. InChI: 1S/C21H14Br4O5S.C15H15N3O2/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. 1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-8,26-27H,1-2H3. 3-10H,1-2H3,(H,19,20)/b. 17-16+. InChI key: MFUUASJGLBWWPF-ZYSYNQLUSA-N. Pictograms: GHS02,GHS06,GHS08. Signal Word: Danger. Hazard Statements: H225 - H301 + H311 + H331 - H370. Precautionary Statements: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311. Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 51.8 °F - closed cup. Flash Point(C): 11.0 °C - closed cup.