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92-44-4 - 2,3-Dihydroxynaphthalene, 98% - 2,3-Naphthalenediol - A11307 - Alfa Aesar

A11307 2,3-Dihydroxynaphthalene, 98%

CAS Number
92-44-4
Synonyms
2,3-Naphthalenediol

Size Price ($) Quantity Availability
50g 42.44
250g 153.47
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2,3-Dihydroxynaphthalene, 98%

MDL
MFCD00004073
EINECS
202-156-7

Chemical Properties

Formula
C10H8O2
Formula Weight
160.17
Melting point
162-165°
Flash Point
175°(347°F)
Solubility
Slightly soluble in water

Applications

2,3-Dihydroxynaphthalene is used in making dyes, pigments, fluorescent whiteners, tanning agents, antioxidants, and antiseptics.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Lorraine M. Deck.; David L. Vander Jagt.; Robert E. Royer. Gossypol and derivatives: a new class of aldose reductase inhibitors. J. Med. Chem. 1991, 34, (11), 3301-3305.

Jeffrey T. Kuethe.; Audrey Wong.; Michel Journet.; Ian W. Davies. A Rapid Synthesis of 2-Aryl-5-substituted-2,3-dihydrobenzofurans. J. Org. Chem. 2005, 70, (9), 3727-3729.

GHS Hazard and Precautionary Statements

Hazard Statements: H318-H315-H302-H335

Causes serious eye damage. Causes skin irritation. Harmful if swallowed. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P310-P362-P301+P312-P312-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
742375
Harmonized Tariff Code
2907.29
TSCA
Yes
RTECS
QJ4750000

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