Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2,3,4-tetrachlorobenzene
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,2,3,4-tetrachlorobenzene
Price: ￥538.0/100g ￥178.0/25g
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia

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%
Stocking Period: Inquiry
Contact: Ms Wang

634-66-2

634-66-2 structure

634-66-2 structure

Name: 1,2,3,4-tetrachlorobenzene
Chemical Name: 1,2,3,4-tetrachlorobenzene
CAS Number: 634-66-2
Molecular Formula: C₆H₂Cl₄
Molecular Weight: 215.89200
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
Create Date: 2018-07-22 20:16:38
Modify Date: 2024-01-03 00:09:34

Name	1,2,3,4-tetrachlorobenzene
Synonyms	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

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

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