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Morin hydrate

SIGMA/69870 - suitable for microscopy, for the determination of Al, Be, Zn, Ga, In, Sc, 1-2 mol/mol water

Synonym: 2′,3,4′,5,7-Pentahydroxyflavone

CAS Number: 654055-01-3
Empirical Formula (Hill Notation): C15H10O7 · xH2O
Molecular Weight: 302.24 (anhydrous basis)
EC Number: 207-542-9
MDL Number: MFCD00017307
Linear Formula: C15H10O7 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-69870-5G 5 g
 $89.70
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45-69870-10G 10 g
 $147.00
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45-69870-50G 50 g
 $476.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 69870-50G

 

εmax ≥300 at 360-375  nm in methanol
application(s) diagnostic assay manufacturing
hematology
histology
assay ≥85% (HPLC)
form powder
impurities 1-2 mol/mol water
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
mp 299-300 °C
quality for the determination of Al, Be, Zn, Ga, In, Sc
Quality Level 200 
SMILES string O=C1C(O)=C(C2=CC=CC=C2O)OC3=CC(O)=CC(O)=C31
solubility methanol: 0.5 g/10 mL, brown
storage temp. room temp
suitability suitable for microscopy
technique(s) titration: suitable
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.
General description: Morin hydrate is a yellowish pigment and a fluorescent indicator. It is used for the fluorimetric determination of several metals, mostly aluminum.
Other Notes: Reagent for the fluorimetric determination of several metals, mostly aluminum.
Packaging: 5 g in glass bottle
Packaging: 50 g in poly bottle
Purity ≥85% (HPLC)
mp 299-300 °C
Storage Temp. room temp
Colour Index Number 75660
UNSPSC 12171500

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