4-BROMO-2.6-DICHLOROPHENOL

Name	4-bromo-2,6-dichlorophenol
Synonyms	NSC 74624 4-bromo-2,6-dichlorophenol 4-BROMO-2.6-DICHLOROPHENOL 2,6-Dichloro-4-bromophenol 3-(1-tetrazolyl)benzoic acid Phenol, 4-bromo-2,6-dichloro- 3-(1H-tetrazol-1-yl)benzoic acid 3-(1,2,3,4-tetrazol-1-yl)benzoic acid Phenol, 4-bromo-2,6-dichloro- (8CI)(9CI)
CAS	3217-15-0
EINECS	221-740-2
InChI	InChI=1/C8H6N4O2/c13-8(14)6-2-1-3-7(4-6)12-5-9-10-11-12/h1-5H,(H,13,14)

Molecular Formula	C6H3BrCl2O
Molar Mass	241.9
Density	1.890
Melting Point	64-65℃
Boling Point	247℃
Flash Point	103℃
Vapor Presure	6.96E-09mmHg at 25°C
Appearance	Solid
Color	Off-white
pKa	6.46±0.23(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.724
Physical and Chemical Properties	White crystals or slightly pink crystals. Melting point 66.5 ℃. Easily soluble in alcohol and ether, slightly soluble in cold petroleum ether, insoluble in water.

Hazard Class

6.1

chemical properties	white crystal or slightly pink crystal. Melting point 66.5 ℃. Easily soluble in alcohol and ether, slightly soluble in cold petroleum ether, insoluble in water.
use	organic synthesis intermediate.
production method	is obtained from bromination and chlorination of o-chlorophenol: dissolve o-chlorophenol in carbon tetrachloride, stir and drop bromine below 30 ℃, continue to stir and react for 2 hours after addition, then drive out hydrobromic acid at room temperature, recover carbon tetrachloride and distill under reduced pressure, the 110-120°C (2kPa) fraction was collected to obtain 4-bromo-2-chlorophenol. Dissolve 4-bromo-2-chlorophenol in acetic acid, and pass chlorine gas under cold conditions until crystallization is no longer precipitated. Heat reflux until the crystallization is completely dissolved, decolorization, filtration, cooling crystallization, filtration, washing with petroleum ether to obtain the finished product.

Last Update：2024-04-09 21:04:16

Product Name: 4-Bromo-2.6-Dichlorophenol Visit Supplier Webpage Request for quotation
CAS: 3217-15-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

Product Name: 4-Bromo-2.6-Dichlorophenol Visit Supplier Webpage Request for quotation
CAS: 3217-15-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

View History

4-BROMO-2.6-DICHLOROPHENOL Request for Quotation