84-59-3

84-59-3 - Names and Identifiers

Name	2,6-dibromonaphthalene-1,5-diol
Synonyms	2,6-dibromo-5-naphthalenediol 2,6-DIBROMO-1,5-NAPHTHALENEDIOL 2,6-dibromonaphthalene-1,5-diol 1,5-Naphthalenediol, 2,6-dibromo- 1,5-DIHYDROXY-2,6-DIBROMONAPHTHALENE 2,6-DIBROMO-1,5-DIHYDROXYNAPHTHALENE 2,6-Dibromo-1,5-dihydroxynaphthalene
CAS	84-59-3
EINECS	201-543-8
InChI	InChI=1/C10H6Br2O2/c11-7-3-1-5-6(10(7)14)2-4-8(12)9(5)13/h1-4,13-14H

84-59-3 - Physico-chemical Properties

Molecular Formula	C10H6Br2O2
Molar Mass	317.96
Density	2.081±0.06 g/cm3(Predicted)
Boling Point	397.4±37.0 °C(Predicted)
Flash Point	194.2°C
Vapor Presure	6.92E-07mmHg at 25°C
Appearance	powder to crystal
Color	Light yellow to Amber to Dark green
pKa	6.19±0.50(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.766
MDL	MFCD00021473

84-59-3 - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

84-59-3 - Introduction

2,6-dibromonaphthalene-1,5-diol is an organic compound with the chemical formula C10H6O2Br2. The following is a description of its nature, use, preparation and safety information:

Nature:
- 2,6-dibromonaphthalene-1,5-diol is a solid, and the common color is white or white-like crystals.
-It has a special aromatic smell.
-Low solubility in water, but soluble in organic solvents.
-It is a relatively stable compound that is not easy to decompose under appropriate conditions.

Use:
- 2,6-dibromonaphthalene-1,5-diol is often used as an important intermediate in organic synthesis.
-It can be used in the synthesis of other organic compounds, such as dyes, fluorescent substances and drugs.
-Due to its special structure and properties, it has played an important role in the field of organic chemistry research.

Preparation Method:
-The preparation of 2,6-dibromonaphthalene-1,5-diol can be carried out by the following steps:
1.2,6-dibromonaphthalene is reacted with alkaline solution to obtain 2,6-dibromonaphthalene -1,5-dione.
2. React 2,6-dibromonaphthalene-1, 5-dione with a reducing agent, such as sodium hypochlorite or sulfoxide, to obtain 2,6-dibromonaphthalene-1,5-diol.

Safety Information:
- 2,6-dibromonaphthalene-1,5-diol is toxic and should be handled with care.
-Avoid contact with skin and eyes during handling and storage.
-When using, ensure good ventilation conditions.
-If you accidentally touch or inhale it, wash your skin or eyes immediately and seek medical help.

Last Update：2024-04-09 21:04:16