CAS 81-64-1 1,4-Dihydroxyanthraquinone - Materials / Alfa Chemistry

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1,4-Dihydroxyanthraquinone

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Catalog Number

ACM81641

Product Name

1,4-Dihydroxyanthraquinone

Structure

CAS

81-64-1

Category

Other Materials

Synonyms

1,4-dihydroxy-9,10-anthracenedione;1,4-DIHYDROXYANTHRAQUINONE;1,4 DIHYROXY AQ;DSD ACID;CI NO 58050;CI 58050;LABOTEST-BB LT00052844;PIGMENT VIOLET 12

Description

DryPowder

IUPAC Name

1,4-dihydroxyanthracene-9,10-dione

Molecular Weight

240.21g/mol

Molecular Formula

C14H8O4

Canonical SMILES

C1=CC=C2C(=C1)C(=O)C3=C(C=CC(=C3C2=O)O)O

InChI

InChI=1S/C14H8O4/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6,15-16H

InChI Key

GUEIZVNYDFNHJU-UHFFFAOYSA-N

Melting Point

200.0 °C;196 °C

Solubility

MODERATELY SOL IN ALCOHOL WITH RED COLOR;SOL IN ETHER WITH BROWN COLOR & YELLOW FLUORESCENCE;SOL WITH VIOLET COLOR IN AQ ALKALIES & IN AMMONIA;1 G SOL IN ABOUT 13 G OF BOILING GLACIAL ACETIC ACID;SOL IN HOT WATER & BENZENE;SOL IN POTASSIUM HYDROXIDE & SULFURIC ACID

Color/Form

ORANGE CRYSTALS FROM ACETIC ACID; ORANGE PLATES FROM ETHER; DEEP RED NEEDLES FROM ALCOHOL, BENZENE, TOLUENE, XYLENE;YELLOW RED LEAFLETS FROM ETHER; RED CRYSTALS FROM TOLUENE, ACETIC ACID

Complexity

342

Covalently-Bonded Unit Count

EC Number

201-368-7

Exact Mass

240.042259g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

1,4-dihydroxy-9,10-anthraquinone;1,4-dihydroxyanthraquinone;1,4-dihydroxyanthraquinone, radiacal ion (1-);anthrarufin;quinizarin

Monoisotopic Mass

240.042259g/mol

NSC Number

646569;229036;40899;15367

Other Experimental

IR: 16448 (Sadtler Research Laboratories IR Grating Collection) /1,5-Dihydroxyanthraquinone/;UV: 1-545 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /1,5-Dihydroxyanthraquinone/;MASS: 195 (Aldermaston, Eight Peak Index of Mass Spectra, UK) /1,5-Dihydroxyanthraquinone/;MASS: 195 (Aldermaston, Eight Peak Index of Mass Spectra, UK) /1,7-Dihydroxyanthraquinone/;IR: 5147 (Coblentz Society Spectral Collection) /1,8-Dihydroxyanthraquinone/;UV: 4318 (Sadtler Research Laboratories Spectral Collection) /1,8-Dihydroxyanthraquinone/;MASS: 195 (Aldermaston, Eight Peak Index of Mass Spectra, UK) /1,8-Dihydroxyanthraquinone/;IR: 7239 (Coblentz Society Spectral Collection) /2,6-Dihydroxyanthraquinone/;UV: 1-545 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /2,6-Dihydroxyanthraquinone/;IR: 3588 (Sadtler Research Laboratories Prism Collection) /2,7-Dihydroxyanthraquinone/

Rotatable Bond Count

Stability

BLACK PPT WITH CO2; SUBLIMES @ HIGH VACUUM

UNII

8S496ZV3CS

Vapor Pressure

2.43e-08 mmHg

XLogP3

3.7

MSDS

Download MSDS

COA