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2,6-Dichlorobenzal chloride

2,6-Dichlorobenzal chloride structure

CAS No.: 81-19-6

Chemical Name:: 2,6-Dichlorobenzal chloride

Synonyms: Isoconazole Impurity 9;Isoconazole Impurity 5;,,2,6-Tetrachlorotoluene;A,A,2,6-TETRACHLOROTOLUENE;α,α,2,6-Tetrachlorotoluene;2,6,α,α-Tetrachlorotoluene;2,6,a,a-Tetrachlorotoluene.;2,6-DICHLOROBENZAL CHLORIDE;2,6-Dichlorobenzyldichloride;2,6-Dichlorobenzo dichloride

CBNumber:: CB1731657

Molecular Formula:: C7H4Cl4

Molecular Weight:: 229.92

MDL Number:: MFCD00016349

MOL File:: 81-19-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 23:45:08

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2,6-Dichlorobenzal chloride Properties

Boiling point	124-126 °C16 mm Hg(lit.)
Density	1.520 g/mL at 20 °C(lit.)
refractive index	n20/D 1.588
solubility	Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
form	clear liquid
color	Colorless to Almost colorless
InChIKey	QQPXXHAEIGVZKQ-UHFFFAOYSA-N
CAS DataBase Reference	81-19-6(CAS DataBase Reference)
FDA UNII	7P4LG60H4S
NIST Chemistry Reference	Benzene, 1,3-dichloro-2-(dichloromethyl)-(81-19-6)
EPA Substance Registry System	2,6-Dichlorobenzal chloride (81-19-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05,GHS09
Signal word	Danger
Hazard statements	H314-H400
Precautionary statements	P273-P280-P305+P351+P338-P310
Hazard Codes	C,N
Risk Statements	34-50/53-20/22
Safety Statements	26-36/37/39-45-60-61
RIDADR	UN 3265 8/PG 2
WGK Germany	3
TSCA	TSCA listed
HazardClass	8
PackingGroup	III
HS Code	29036990
REACH Registrations	Inactive

2,6-Dichlorobenzal chloride price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	T0073	α,α,2,6-Tetrachlorotoluene	81-19-6	25G	$34	2022-04-27	Buy
Usbiological	469517	α,α,2,6-Tetrachloro-toluene	81-19-6	1g	$305	2026-06-03	Buy
Usbiological	469517	α,α,2,6-Tetrachloro-toluene	81-19-6	2.5g	$389	2026-06-03	Buy
aablocks	AA003G0F	2,6-Dichlorobenzal Chloride ≥98%(GC)	81-19-6	5g	$30	2026-05-28	Buy
aablocks	AA003G0F	2,6-Dichlorobenzal Chloride ≥98%(GC)	81-19-6	25g	$94	2026-05-28	Buy

Product number	Packaging	Price	Buy
T0073	25G	$34	Buy
469517	1g	$305	Buy
469517	2.5g	$389	Buy
AA003G0F	5g	$30	Buy
AA003G0F	25g	$94	Buy

2,6-Dichlorobenzal chloride Chemical Properties, Uses, Production

Chemical Properties

clear yellow liquid

Uses

a,a,2,6-Tetrachloro-toluene (Isoconazole Impurity 9) is an impurity of Isoconazole (I798250), an antibacterial and antifungal agent used to treat vaginitis.

General Description

Colorless liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Simple aromatic halogenated organic compounds, such as 2,6-Dichlorobenzal chloride, are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group may be incompatible with strong oxidizing and reducing agents. Also, they may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.

2,6-Dichlorobenzal chloride Preparation Products And Raw materials

Raw materials

2,6-Dichlorotoluene

Preparation Products

2,6-Dichlorobenzaldoxime 2,6-Dichlorobenzaldehyde Ethyl 3-(2,6-dichloro-phenyl)-5-methyl-isoxazole-4-carboxylate 2,6-Dichlorobenzonitrile

2,6-Dichlorobenzal chloride Suppliers

Global Suppliers ( 125)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29977	65
Cantotech Chemicals, Ltd.	86-0755-86635001	cantotech@126.com	China	4554	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shanghai Hanhong Scientific Co.,Ltd.	64
Maya High Purity Chemicals	57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
9ding chemical ( Shanghai) Limited	55
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Cantotech Chemicals, Ltd.	55

View Latest Price from 2,6-Dichlorobenzal chloride manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-09-17	2,6,Alpha,Alpha-Tetrachlorotoluene 81-19-6	$2000.00-20000.00	1000l	0.95	100 Metric Ton/Metric Tons per Year	Wuxi High Mountain Hi-tech Development Co.,Ltd.
	2019-08-30	2,6-Dichlorobenzal chloride 81-19-6	$1.00	1KG	98%	200kg	Career Henan Chemical Co

2,6,Alpha,Alpha-Tetrachlorotoluene
81-19-6
$2000.00-20000.00
0.95
Wuxi High Mountain Hi-tech Development Co.,Ltd.

2,6-Dichlorobenzal chloride
81-19-6
$1.00
98%
Career Henan Chemical Co

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Benzene, 2,6-dichloro-1-(dichloromethyl) Toluene, alpha,alpha2,6-tetrachloro- Benzene, 1,3-dichloro-2-(dichloromethyl)- 2,6-Dichlorobenzal chloride,98% 1,3-Dichloro-2-dichloromethylbenzene, 2,6-Dichlorobenzal chloride 2,6,a,a-Tetrachlorotoluene. A,A,2,6-TETRACHLOROTOLUENE ALPHA,ALPHA,2,6-TETRACHLOROTOLUENE 1,3-DICHLORO-2-DICHLOROMETHYLBENZENE 2,6-DICHLOROBENZAL CHLORIDE 2 6-DICHLOROBENZYLIDENE CHLORIDE 2,6,ALPHA,ALPHA-TETRACHLOROTOLUENE ,,2,6-Tetrachlorotoluene 1,3-dichloro-2-(dichloromethyl)-benzen 2,6-Dichlorobenzyldichloride 1,3-dichloro-2-(chloromethyl)benzene chloride α,α,2,6-Tetrachlorotoluene > 2,6-Dichlorobenzo dichloride Isoconazole Impurity 9 Isoconazole Impurity 5 α,α,2,6-Tetrachlorotoluene 2,6,α,α-Tetrachlorotoluene 81-19-6 Organic Building Blocks Halogenated Hydrocarbons Building Blocks C7 Aryl Aryl Building Blocks C7 Chemical Synthesis Halogenated Hydrocarbons Organic Building Blocks