1,2,3,4-tetrachlorobenzene

Modify Date: 2025-08-21 10:56:51

1,2,3,4-tetrachlorobenzene structure	Common Name	1,2,3,4-tetrachlorobenzene
	CAS Number	634-66-2	Molecular Weight	215.89200
	Density	1,73 g/cm3	Boiling Point	254 °C761 mm Hg(lit.)
	Molecular Formula	C₆H₂Cl₄	Melting Point	44 °C
	MSDS	Chinese USA	Flash Point	>230 °F
	Symbol	GHS07, GHS09	Signal Word	Warning

Name	1,2,3,4-tetrachlorobenzene
Synonym	More Synonyms

Density	1,73 g/cm3
Boiling Point	254 °C761 mm Hg(lit.)
Melting Point	44 °C
Molecular Formula	C₆H₂Cl₄
Molecular Weight	215.89200
Flash Point	>230 °F
Exact Mass	213.89100
LogP	4.30020
Index of Refraction	1.582

1,2,3,4-tetrachlorobenzene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB9440000

CHEMICAL NAME :: Benzene, 1,2,3,4-tetrachloro-

CAS REGISTRY NUMBER :: 634-66-2

BEILSTEIN REFERENCE NO. :: 1910025

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C6-H2-Cl4

MOLECULAR WEIGHT :: 215.88

WISWESSER LINE NOTATION :: GR BG CG DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1167 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 11,663,1983

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,106,1952 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2 gm/kg

SEX/DURATION :: female 6-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)

REFERENCE :: TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 29,21,1984

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1500 mg/kg

SEX/DURATION :: female 9-13 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - extra-embryonic structures (e.g., placenta, umbilical cord) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

REFERENCE :: TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 26,243,1983

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H302-H410
Precautionary Statements	P273-P501
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22
Safety Phrases	S22-S24/25-S45-S16-S7-S36/37
RIDADR	3077
WGK Germany	3
RTECS	DB9440000
Hazard Class	9.0

QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org...

Determination of chlorobenzenes in water samples by solid-phase disk extraction and gas chromatography-electron capture detection.

J. Chromatogr. Sci. 52(5) , 375-82, (2014)

A simple, rapid, sensitive and high throughput method is described, based on solid-phase disk extraction (SPDE) and gas chromatography-electron capture detection, for the determination of chlorobenzen...

Chlorocatechols substituted at positions 4 and 5 are substrates of the broad-spectrum chlorocatechol 1,2-dioxygenase of Pseudomonas chlororaphis RW71.

J. Bacteriol. 183(3) , 997-1011, (2001)

The nucleotide sequence of a 10,528-bp region comprising the chlorocatechol pathway gene cluster tetRtetCDEF of the 1,2,3,4-tetrachlorobenzene via the tetrachlorocatechol-mineralizing bacterium Pseudo...

MFCD00000538

1,2,3,4-TeCB

1,2,3,4-tcb

1,2,3,4-Tetrachlorobenzene

2,3,4,5-tetrachlorobenzene

Tetrachlorobenzene

1,2,3,4,-tetrachlorobenzene

EINECS 211-214-0

1,2,3,4-tetrachloro-benzen

1,2,3,4-tetraclorobenzene

Tetrachlorobenzene,1,2,3,4

BENZENE,1,2,3,4-TETRACHLORO

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China
Product Name: 1,2,3,4-tetrachlorobenzene
Price: Check
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China
Product Name: 1,2,3,4-tetrachlorobenzene
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Purity: 97.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2,3,4-Tetrachlorobenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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1,2,3,4-tetrachlorobenzene

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.