1,4-Dichloro-2,5-dimethoxybenzene

Modify Date: 2025-08-24 21:43:14

1,4-Dichloro-2,5-dimethoxybenzene structure	Common Name	1,4-Dichloro-2,5-dimethoxybenzene
	CAS Number	2675-77-6	Molecular Weight	207.054
	Density	1.3±0.1 g/cm3	Boiling Point	269.3±35.0 °C at 760 mmHg
	Molecular Formula	C₈H₈Cl₂O₂	Melting Point	133-135°C
	MSDS	Chinese USA	Flash Point	105.7±26.0 °C
	Symbol	GHS09	Signal Word

Name	chloroneb
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	269.3±35.0 °C at 760 mmHg
Melting Point	133-135°C
Molecular Formula	C₈H₈Cl₂O₂
Molecular Weight	207.054
Flash Point	105.7±26.0 °C
Exact Mass	205.990128
PSA	18.46000
LogP	3.58
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.524
InChIKey	PFIADAMVCJPXSF-UHFFFAOYSA-N
SMILES	COc1cc(Cl)c(OC)cc1Cl
Storage condition	0-6°C
Stability	Stable.
Water Solubility	<0.01 g/100 mL at 23 ºC

1,4-Dichloro-2,5-dimethoxybenzene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ4750000

CHEMICAL NAME :: Benzene, 1,4-dichloro-2,5-dimethoxy-

CAS REGISTRY NUMBER :: 2675-77-6

BEILSTEIN REFERENCE NO. :: 1952749

LAST UPDATED :: 199710

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C8-H8-Cl2-O2

MOLECULAR WEIGHT :: 207.06

WISWESSER LINE NOTATION :: 1OR BG EG DO1

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 :: 11 gm/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >5 gm/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: >5 gm/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: >5 gm/kg

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

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Mold - Aspergillus nidulans

DOSE/DURATION :: 48 umol/L

REFERENCE :: EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 31,81,1979 *** 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

Symbol	GHS09
Hazard Statements	H411
Precautionary Statements	P273
Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	N: Dangerous for the environment;
Risk Phrases	R51/53
Safety Phrases	S61
RIDADR	UN3077 9/PG 3
RTECS	CZ4750000
HS Code	2909309013

1,4-Dimethoxybenzene

CAS#:150-78-7

~87%

1,4-Dichloro-2,...

CAS#:2675-77-6

Literature: Kajigaeshi, Shoji; Shinmasu, Youichi; Fujisaki, Shizuo; Kakinami, Takaaki Chemistry Letters, 1989 , p. 415 - 418

1,4-Dimethoxybenzene

CAS#:150-78-7

~2%

1,4-Dichloro-2,...

CAS#:2675-77-6

2,5-dimethoxych...

CAS#:2100-42-7

Literature: Smith, John R. Lindsay; McKeer, Linda C.; Taylor, Jonathan M. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1988 , p. 385 - 392

2,5-Dichloro-1,...

CAS#:615-93-0

1,4-Dichloro-2,...

CAS#:2675-77-6

Literature: Marini-Bettolo; Trucco Gazzetta Chimica Italiana, 1943 , vol. 73, p. 300,304

Hydroquinone

CAS#:123-31-9

1,4-Dichloro-2,...

CAS#:2675-77-6

Literature: Eckert; Endler Journal fuer Praktische Chemie (Leipzig), 1922 , vol. <2> 104, p. 81

2,5-DICHLOROHYD...

CAS#:824-69-1

Dimethyl sulfate

CAS#:77-78-1

1,4-Dichloro-2,...

CAS#:2675-77-6

Literature: Eckert; Endler Journal fuer Praktische Chemie (Leipzig), 1922 , vol. <2> 104, p. 81

2,5-DICHLOROHYD...

CAS#:824-69-1

methyl iodide

CAS#:74-88-4

1,4-Dichloro-2,...

CAS#:2675-77-6

Literature: Knuutinen, J.; Kolehmainen, E. Magnetic Resonance in Chemistry, 1990 , vol. 28, p. 315 - 317

Phosphorus pent...

CAS#:10026-13-8

Chlorine

CAS#:7782-50-5

1,4-Dimethoxybenzene

CAS#:150-78-7

1,4-Dichloro-2,...

CAS#:2675-77-6

Detail

Literature: Akerman et al. Journal of Applied Chemistry, 1953 , vol. 3, p. 416

Precursor 8
CAS#:150-78-7 1,4-Dimethoxybenzene CAS#:615-93-0 2,5-Dichloro-1,... CAS#:123-31-9 Hydroquinone CAS#:824-69-1 2,5-DICHLOROHYD...
CAS#:77-78-1 Dimethyl sulfate CAS#:74-88-4 methyl iodide CAS#:10026-13-8 Phosphorus pent... CAS#:7782-50-5 Chlorine
DownStream 4
CAS#:18113-14-9 2,5-Dichloro-4-... CAS#:24909-17-9 2,5-Cyclohexadi... CAS#:824-69-1 2,5-DICHLOROHYD... CAS#:615-93-0 2,5-Dichloro-1,...

HS Code	2909309013
Summary	2909309013 1,4-dichloro-2,5-dimethoxybenzene。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0%

Matrix effect in guava multiresidue analysis by QuEChERS method and gas chromatography coupled to quadrupole mass spectrometry.

Food Chem. 199 , 380-6, (2016)

"Quick, Easy, Cheap, Effective, Rugged and Safe" (QuEChERS)-GC/MS analytical technique was used to evaluated matrix effect of twenty-two pesticides in guava. Validation parameters (selectivity, linear...

The cAMP signal transduction pathway mediates resistance to dicarboximide and aromatic hydrocarbon fungicides in Ustilago maydis.

Fungal Genet. Biol. 32(3) , 183-93, (2001)

The cAMP signal transduction pathway mediates the switch between yeast-like and filamentous growth and influences both sexual development and pathogenicity in the smut fungus Ustilago maydis. Signalin...

[Use of cytochemical methods for diagnosis in fungicide research].

Acta Histochem. Suppl. 30 , 347-51, (1984)

Cytochemical localization of acid and alkaline phosphatases, cytochrom c-oxidase, peroxidases and catalase was carried out on Phytophthora infestans (Mont.) de By. and Mucor mucedo (L.) Fres. First re...

2,5-dichloro-1,4-dimethoxybenzene

Demasan

1,4-Dichlor-2,5-dimethoxy-benzol

1,4-dichloro-2,5-dimethoxy-benzene

Tersan SP

Demosan

CHLORONEB

1,4-Dichloro-2,5-dimethoxybenzene

Benzene, 1,4-dichloro-2,5-dimethoxy-

Soil fungicide 1823

Terraneb

MFCD00055445

EINECS 220-222-3

Demosan 65W

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4-Dichloro-2,5-dimethoxybenzene
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,4-Dichloro-2,5-dimethoxybenzene
Price: ￥1258.0/100mg
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Chloroneb
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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1,4-Dichloro-2,5-dimethoxybenzene

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

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Articles7

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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.