05560
Fluka

Alizarin

Standard Fluka, for microscopy, indicator (pH�5.8-7.2/pH�11.0-13.0)

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Synonym

1,2-Dihydroxyanthraquinone

Mordant Red 11

Molecular Formula

C₁₄H₈O₄

Molecular Weight

240.21

CAS Number

72-48-0

Colour Index Number

58000

Beilstein Registry Number

1914037

MDL number

MFCD00001201

PubChem Substance ID

24845856

EG/EC Number

200-782-5

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Properties

grade

for microscopy

indicator (pH�5.8-7.2/pH�11.0-13.0)

Standard Fluka

ign. residue

~2% (as SO₄)

279-283 °C(lit.)

287-291 °C

References

Merck

Merck 13,246

Beilstein

Beil. 8,IV,3256

reference

Aldrich MSDS 1, 39:D / Corp MSDS 1 (1), 93:C / FT-IR 2 (2), 2494:C / FT-IR 1 (2), 86:D / IR-Spectra (3), 900:B / IR-Spectra (2), 787:D / NMR-Reference 2 (2), 90:D / RegBook 1 (2), 1689:E / Sax 6, 1064 / Sigma FT-IR 1 (2), 94:D / Stains and Dyes Ref, 75 / Structure Index 1, 268:D:2

Safety

Safety Statements

22-24/25

WGK Germany

RTECS

CB6580000

Related Categories

... Stains & Dyes, A to Z > A

... Indicators > Adsorption Indicators

FT-IR Condensed Phase

MSDS

Certificate of Analysis

More Information