46290

Fettrot bläulich

for microscopy (Bot., Hist.)

• Synonym(e): Ceresrot 7B, Fettrot 7B, Solvent Red 19
• Empirische Formel (Hill-System): C₂₄H₂₁N₅
• CAS-Nummer: 6368-72-5
• Molekulargewicht: 379.46
• Farbindexnummer: 26050
• Beilstein: 3534323
• EG-Nummer: 228-862-5
• MDL-Nummer: MFCD00003904
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 57650757
• NACRES: NA.47

Eigenschaften

• Qualität: for microscopy (Bot., Hist.)
• Qualitätsniveau: 100
• Form: powder
• mp (Schmelzpunkt): 130 °C (dec.) (lit.)
• Löslichkeit: acetone: 0.1 g/10 mL, clear to turbid, red
• λmax: 367-377 nm in toluene (2nd); 528-538 nm in toluene (1st)
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: room temp
• SMILES String: CCNc1ccc2ccccc2c1\N=N\c3ccc(cc3)\N=N\c4ccccc4
• InChI: 1S/C24H21N5/c1-2-25-23-17-12-18-8-6-7-11-22(18)24(23)29-28-21-15-13-20(14-16-21)27-26-19-9-4-3-5-10-19/h3-17,25H,2H2,1H3/b27-26+,29-28+
• InChIKey: VKWNTWQXVLKCSG-ZDXBJJIESA-N

Beschreibung

Biochem./physiol. Wirkung

Sudan red 7B, also known as fat red, is a non-fluorescent stain. It is effectively used to stain lipids and is used to indicate the presence of suberin in cell walls. Sudan red 7B acts as a marker for formosan subterranean termite, Coptotermes fornosanus Shiraki.
Appl- Sudan Red 7B has been used to stain root sections of pearl millet.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves