chlorthal-dimethyl

Modify Date: 2025-08-20 19:16:14

chlorthal-dimethyl structure	Common Name	chlorthal-dimethyl
	CAS Number	1861-32-1	Molecular Weight	331.964
	Density	1.6±0.1 g/cm3	Boiling Point	422.0±40.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₆Cl₄O₄	Melting Point	155-156°C
	MSDS	Chinese USA	Flash Point	174.7±26.3 °C

Use of chlorthal-dimethyl

Chlorthal-dimethyl used as a pesticide intermediate.

Name	chlorthal-dimethyl
Synonym	More Synonyms

Description	Chlorthal-dimethyl used as a pesticide intermediate.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Others

Density	1.6±0.1 g/cm3
Boiling Point	422.0±40.0 °C at 760 mmHg
Melting Point	155-156°C
Molecular Formula	C₁₀H₆Cl₄O₄
Molecular Weight	331.964
Flash Point	174.7±26.3 °C
Exact Mass	329.902008
PSA	52.60000
LogP	3.48
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.565
Water Solubility	0.05 g/100 mL

chlorthal-dimethyl MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WZ1500000

CHEMICAL NAME :: Terephthalic acid, tetrachloro-, dimethyl ester

CAS REGISTRY NUMBER :: 1861-32-1

BEILSTEIN REFERENCE NO. :: 1888840

LAST UPDATED :: 199710

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C10-H6-Cl4-O4

MOLECULAR WEIGHT :: 331.96

WISWESSER LINE NOTATION :: 1OVR BG CG EG FG DVO1

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 :: 3 gm/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5700 mg/m3/4H

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C93,1991

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02634

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3500 mg/kg

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

REFERENCE :: TGANAK Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 16(1),45,1982

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 10 gm/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,592,1986 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 700 mg/kg

SEX/DURATION :: female 10 week(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(8),22,1981

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 700 mg/kg

SEX/DURATION :: male 10 week(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Newborn - behavioral

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(8),22,1981 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	T+
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
RTECS	WZ1500000
HS Code	2917399090

Methanol

CAS#:67-56-1

2,3,5,6-Tetrach...

CAS#:719-32-4

~96%

chlorthal-dimethyl

CAS#:1861-32-1

Literature: US2011/112321 A1, ; Page/Page column 9 ;

DMT

CAS#:120-61-6

~97%

chlorthal-dimethyl

CAS#:1861-32-1

Literature: Journal of the American Chemical Society, , vol. 104, # 17 p. 4680 - 4682

Chlorthal

CAS#:2136-79-0

chlorthal-dimethyl

CAS#:1861-32-1

Literature: US3953481 A1, ;

Methanol

CAS#:67-56-1

2,3,5,6-Tetrach...

CAS#:719-32-4

~97%

N/A

CAS#:940951-33-7

chlorthal-dimethyl

CAS#:1861-32-1

Literature: US2009/99387 A1, ; Page/Page column 7 ;

Methanol

CAS#:67-56-1

2,3,5,6-Tetrach...

CAS#:719-32-4

~3%

N/A

CAS#:940940-15-8

N/A

CAS#:940951-33-7

Detail

Literature: US2009/99387 A1, ; Page/Page column 10 ;

Terephthaloyl C...

CAS#:100-20-9

chlorthal-dimethyl

CAS#:1861-32-1

Literature: Journal of the American Chemical Society, , vol. 70, p. 3518

Methanol

CAS#:67-56-1

2,3,5,6-Tetrach...

CAS#:719-32-4

~36%

N/A

CAS#:940940-17-0

N/A

CAS#:940940-16-9

Detail

Literature: EP1961729 A1, ; Page/Page column 7 ;

Methanol

CAS#:67-56-1

methyl 4-carbon...

CAS#:13376-62-0

chlorthal-dimethyl

CAS#:1861-32-1

Literature: Journal of Chemical Research, Miniprint, , # 11 p. 3601 - 3648

Precursor 6
CAS#:67-56-1 Methanol CAS#:719-32-4 2,3,5,6-Tetrach... CAS#:120-61-6 DMT CAS#:2136-79-0 Chlorthal
CAS#:100-20-9 Terephthaloyl C... CAS#:13376-62-0 methyl 4-carbon...
DownStream 2
CAS#:7154-26-9 1,4-Benzenedime... CAS#:727-55-9 Dimethyl 2,3,5,...

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Stability of the transthyretin molecule as a key factor in the interaction with a-beta peptide--relevance in Alzheimer's disease.

PLoS ONE 7(9) , e45368, (2012)

Transthyretin (TTR) protects against A-Beta toxicity by binding the peptide thus inhibiting its aggregation. Previous work showed different TTR mutations interact differently with A-Beta, with increas...

Temporal patterns and sources of atmospherically deposited pesticides in Alpine Lakes of the Sierra Nevada, California, U.S.A.

Environ. Sci. Technol. 44(12) , 4609-14, (2010)

Agricultural pesticides are being transported by air large distances to remote mountain areas and have been implicated as a cause for recent population declines of several amphibian species in such lo...

Distribution of selected halogenated organic compounds among suspended particulate, colloid, and aqueous phases in the Mississippi river and major tributaries.

Arch. Environ. Contam. Toxicol. 53(2) , 151-8, (2007)

Suspended particulate, colloid, and aqueous phases were separated and analyzed to determine spatial variation of specific organic compound transport associated with each phase in a dynamic river syste...

Tetrachloroterephthalic acid, dimethyl ester

Chlorthal-dimethyl,Dimethyl tetrachloroterephthalate

Dacthalor

dimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate

1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrachloro-, dimethyl ester

Tetrachloroterephthalic acid dimethyl ester

Chlorthal-methyl

1,4-dimethyl 2,3,5,6-tetrachloro-1,4-benzenedicarboxylate

chlorthal

EINECS 217-464-7

dimethyl 2,3,5,6-tetra-chloroterephthalate

DCPA [WSSA]

Dimethyl 2,3,5,6-tetrachloroterephthalate

Tetral

2,3,5,6-Tetrachloro-1,4-benzenedicarboxylic acid dimethyl ester

TCTP (Japan)

RID

Fatal

2,3,5,6-Tetrachloroterephthalic acid dimethyl ester

DCPA

chlorthal-dimethyl

2,3,5, 6-Tetrachloroterephthalic acid, dimethyl ester

MFCD00014902

1OVR BG CG EG FG DVO1

dacthal

Dimethyl tetrachloroterephthalate

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: chlorthal-dimethyl
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: chlorthal-dimethyl
Price: ￥268.0/250mg
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Chlorthal-dimethy
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Delivery: 3 Day
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Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dacthal
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: chlorthal-dimethyl
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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