69870

Morin Hydrat

suitable for microscopy, for the determination of Al, Be, Zn, Ga, In, Sc, 1-2 mol/mol water

• Synonym(e): 2′,3,4′,5,7-Pentahydroxy-flavon
• Empirische Formel (Hill-System): C₁₅H₁₀O₇ · xH₂O
• CAS-Nummer: 654055-01-3
• Molekulargewicht: 302.24 (anhydrous basis)
• EC Number: 207-542-9
• UNSPSC Code: 12171500
• NACRES: NA.47
• PubChem Substance ID: 24885989
• MDL number: MFCD00017307
• Colour Index Number: 75660
• Beilstein/REAXYS Number: 327474
• Assay: ≥85% (HPLC)
• Form: powder

Eigenschaften

• assay: ≥85% (HPLC)
• Quality Segment: 200
• form: powder
• quality: for the determination of Al, Be, Zn, Ga, In, Sc
• technique(s): titration: suitable
• impurities: 1-2 mol/mol water
• mp: 299-300 °C
• solubility: methanol: 0.5 g/10 mL, brown
• εmax: ≥300 at 360-375 nm in methanol
• suitability: suitable for microscopy
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: O=C1C(O)=C(C2=CC=CC=C2O)OC3=CC(O)=CC(O)=C31
• InChI: 1S/C15H10O7.H2O/c16-6-1-2-8(9(18)3-6)15-14(21)13(20)12-10(19)4-7(17)5-11(12)22-15;/h1-5,16-19,21H;1H2
• InChI key: MYUBTSPIIFYCIU-UHFFFAOYSA-N
• Gene Information: human ... CYP1A2(1544)

Beschreibung

General description

Morin hydrate is a yellowish pigment and a fluorescent indicator. It is used for the fluorimetric determination of several metals, mostly aluminum.

Application

Morin has been utilized in fluorescent microscopy as a fluorescent nuclear stain and as an application to detect aluminium in the brain by demonstrating metal salts.

Other Notes

Reagent for the fluorimetric determination of several metals, mostly aluminum.

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves