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82-46-2 - 1,5-Dichloroanthraquinone, 96% - A19534 - Alfa Aesar

A19534 1,5-Dichloroanthraquinone, 96%

CAS Number
82-46-2
Synonyms

Size Price ($) Quantity Availability
50g 41.41
250g 177.15
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1,5-Dichloroanthraquinone, 96%

MDL
MFCD00001190
EINECS
201-424-0

Chemical Properties

Formula
C14H6Cl2O2
Formula Weight
277.11
Melting point
245-249°
Solubility
Insoluble in water.

Applications

1,5-Dichloroanthraquinone undergoes a solid-state transformation at 470 K. The two modifications are very similar, except that a is greater than b above the transition temperature and the inverse is at room temperature.

Notes

Keep container tightly closed. Store away from oxidizing agents.

Literature References

P.-W. Wang. A solid-state transformation in 1,5-dichloroanthraquinone. J. Appl. Cryst. 1979, 12, 239

 

Edward H. Ruediger.; Magdy L. Kaldas.; Sham S. Gandhi.; Cristi Fedryna.; Martin S. Gibson. Reactions of 1,5-dichloroanthraquinone with nucleophiles. J. Org. Chem. 1980, 45, (10), 1974-1978

 

GHS Hazard and Precautionary Statements

Hazard Statements: H319

Causes serious eye irritation.

Precautionary Statements: P280-P264-P305+P351+P338-P337+P313

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Other References

Beilstein
402592
Harmonized Tariff Code
2914.70
TSCA
Yes
RTECS
CB6495000

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