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1,2,3,4-Tetrachlorobenzene

CAS No.: 634-66-2

Chemical Name:: 1,2,3,4-Tetrachlorobenzene

Synonyms: NSC 50729;1,2,3,4-tcb;1.2.3.4-Tetrac;Tetrachlorobenzene;1,2,3,4-tetrachloro-benzen;1,2,3,4-TETRACHLOROBENZENE;1,2,3,4-four chlorobenzene;BENZENE,1,2,3,4-TETRACHLORO-;Tetrachlorobenzene, 1,2,3,4-;1,2,3,4-Tetrachlorobenzene,98%

CBNumber:: CB9854048

Molecular Formula:: C6H2Cl4

Molecular Weight:: 215.89

MOL File:: 634-66-2.mol

MSDS File:: SDS

Modify Date:: 2023/11/28 16:31:44

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1,2,3,4-Tetrachlorobenzene Properties

Melting point	44 °C
Boiling point	254 °C761 mm Hg(lit.)
Density	1,73 g/cm³
vapor pressure	1.5 (extrapolated from vapor pressures determined at higher temperatures, Tesconi andYalkowsky, 1998)
refractive index	1.5348 (estimate)
Flash point	>230 °F
storage temp.	APPROX 4°C
solubility	0.0028g/l
color	White crystals or needles
Water Solubility	5.92mg/L(25 ºC)
BRN	1910025
Henry's Law Constant	3.6 at 10 °C (Koelmans et al., 1999)
Dielectric constant	3.2000000000000002
CAS DataBase Reference	634-66-2(CAS DataBase Reference)
EPA Substance Registry System	1,2,3,4-Tetrachlorobenzene (634-66-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS09

Signal word

Warning

Hazard statements

H302-H410

Precautionary statements

P264-P270-P273-P301+P312-P391-P501

Hazard Codes

Xn,T,F

Risk Statements

22-39/23/24/25-23/24/25-11

Safety Statements

22-24/25-45-16-7-36/37

RIDADR

3077

WGK Germany

RTECS

DB9440000

HS Code

29039990

Toxicity

Acute oral LD50 for rats 1,167 mg/kg (quoted, RTECS, 1985).

NFPA 704

	1
0		0

1,2,3,4-Tetrachlorobenzene price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	131849	1,2,3,4-Tetrachlorobenzene 98%	634-66-2	1G	₹2230	2022-06-14	Buy
Sigma-Aldrich(India)	46014	1,2,3,4-Tetrachlorobenzene PESTANAL?, analytical standard	634-66-2	100MG	₹2479.25	2022-06-14	Buy
Sigma-Aldrich(India)	131849	1,2,3,4-Tetrachlorobenzene 98%	634-66-2	10G	₹18540	2022-06-14	Buy
TCI Chemicals (India)	T0631	1,2,3,4-Tetrachlorobenzene min. 96.0 %	634-66-2	25G	₹3200	2022-05-26	Buy
TCI Chemicals (India)	T0631	1,2,3,4-Tetrachlorobenzene min. 96.0 %	634-66-2	500G	₹12900	2022-05-26	Buy

Product number	Packaging	Price	Buy
131849	1G	₹2230	Buy
46014	100MG	₹2479.25	Buy
131849	10G	₹18540	Buy
T0631	25G	₹3200	Buy
T0631	500G	₹12900	Buy

1,2,3,4-Tetrachlorobenzene Chemical Properties,Uses,Production

Chemical Properties

WHITE CRYSTALLINE SOLID

Uses

1,2,3,4-tetrachlorobenzene was used as a model compound to determine the chlorobenzenes (CBs) in soil samples. It was also used for rapid dechlorination of 1,2,3,4-tetrachlorodibenzo-p-dioxin (1,2,3,4-TeCDD).

Definition

ChEBI: A tetrachlorobenzene carrying chloro groups at positions 1, 2 , 3 and 4.

General Description

White to off-white crystals.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Simple aromatic halogenated organic compounds, such as 1,2,3,4-Tetrachlorobenzene, 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.

Health Hazard

ACUTE/CHRONIC HAZARDS: 1,2,3,4-Tetrachlorobenzene may cause irritation of the skin.

Fire Hazard

1,2,3,4-Tetrachlorobenzene is probably combustible.

Safety Profile

Moderately toxic by ingestion. An experimental teratogen. Experimental reproductive effects. Irritant. Combustible liquid. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORINATED HYDROCARBONS, AROMATIC.

Purification Methods

Crystallise it from EtOH. [Beilstein 5 H 204, 5 II 156, 5 III 550, 5 IV 667.]

1,2,3,4-Tetrachlorobenzene Preparation Products And Raw materials

Raw materials

2,3,4-TRICHLOROANILINE Tetrachlorophthalic anhydride 1,2,3-Trichlorobenzene

Preparation Products

1,2,3,5-Tetrachlorobenzene 2,3,6-TRICHLOROPHENOL 2,3,6-TRICHLOROANISOLE

1,2,3,4-Tetrachlorobenzene Suppliers

Global( 137)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Synthetic Research Pharma Laboratories Pvt Ltd	+91 9848023377	Hyderabad, India	116	58	Inquiry
SANTO RIGHELLO PVT ltd	+91 9885571757	Telangana, India	41	58	Inquiry
Shreyasvi Lifesciences Pvt Ltd	+919848346660	Telangana, India	66	58	Inquiry
CNS CHEMICALS	+91-9381957258 +91-9381957258	Telangana, India	354	58	Inquiry
Aarti Industries Limited (AIL)	+91-84596144931 +91-9920899935	Maharashtra, India	235	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6707	30	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Clariant Chemicals India Limited	08048372806Ext 537	Mumbai, India	48	58	Inquiry
Aarti Industries Ltd.	08069033733Ext 807	Gujarat, India	13	58	Inquiry
Reax Chemicals	08048372701Ext 416	Hyderabad, India	4223	58	Inquiry

Supplier	Advantage
Synthetic Research Pharma Laboratories Pvt Ltd	58
SANTO RIGHELLO PVT ltd	58
Shreyasvi Lifesciences Pvt Ltd	58
CNS CHEMICALS	58
Aarti Industries Limited (AIL)	58
CHEMSWORTH	30
TCI Chemicals (India) Pvt. Ltd.	58
Clariant Chemicals India Limited	58
Aarti Industries Ltd.	58
Reax Chemicals	58

1,2,3,4-Tetrachlorobenzene Spectrum

1,2,3,4-Tetrachlorobenzene(634-66-2)MS 1,2,3,4-Tetrachlorobenzene(634-66-2)¹HNMR 1,2,3,4-Tetrachlorobenzene(634-66-2)¹³CNMR 1,2,3,4-Tetrachlorobenzene(634-66-2)IR1 1,2,3,4-Tetrachlorobenzene(634-66-2)IR2 1,2,3,4-Tetrachlorobenzene(634-66-2)IR3 1,2,3,4-Tetrachlorobenzene(634-66-2)Raman

634-66-2(1,2,3,4-Tetrachlorobenzene)Related Search:

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