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2,6-diaminoanthraquinone cas 131-14-6

Appearance: Reddish brown prism

Assay: 99%

Packing: 25KG/ drum

Sample: Avaliable

related documents:

  • SDS of 2,6-Diaminoanthraquinone Cas 131-14-6
  • TDS of 2,6-Diaminoanthraquinone Cas 131-14-6
  • COA of 2,6-Diaminoanthraquinone Cas 131-14-6



2,6-Diaminoanthraquinone Quick Details

Chemical Name: 2,6-Diaminoanthraquinone

CAS No.: 131-14-6

Molecular Formula: C14H10N2O2

2,6-Diaminoanthraquinone Structure:2,6-Diaminoanthraquinone Structure

Molecular weight: 238.24

Appearance: Reddish brown prism

Assay: 99%

2,6-Diaminoanthraquinone Typical Properties

Item Standard Test Results
Identification A.H-NMR:Comply with the structure Complies
B.LC-MS:Comply with the structure Complies
C.The IR spectrum of sample should be identical with that of reference standard; Complies
D.HPLC-ESI-MSThe retention time of the major peak in the chromatogram of

the Assay preparation corresponds to that in the chromatogram of the

Standard preparation, as obtained in the Assay.

Loss on drying ≤0.5% 0.11%
Heavy metals ≤10 ppm <10ppm
Sulphated ash ≤0.2%, determined on 1.0 g. 0.009%
Related substances Unspecified impurities: for each impurity ≤0.10% <0.10%
Total Impurity ≤1.0% 0.18%
Purity ≥99.0% 99.82%
Assay 99.0%~101.0% (anhydrous substance). 99.9%

2,6-Diaminoanthraquinone Usage

DyeIntermediate. For manufacture of Vat Dyes such as Reduced Yellow GCN.

2,6-Diaminoanthraquinone Packaging and Shipping

Packing: 25KG/ drum

Delivery: Non-dangerous goods

2,6-Diaminoanthraquinone Storage

Store in Ventilation, low temperaturean

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