1,4-Dichloro-2,5-dimethoxybenzene

Suppliers

Names

[ Name ]:
1,4-Dichloro-2,5-dimethoxybenzene

[Synonym ]:
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

Chemical & Physical Properties

[ 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

[ Storage condition ]:
0-6°C

[ Stability ]:
Stable.

[ Water Solubility ]:
<0.01 g/100 mL at 23 ºC

MSDS

Click to get detail MSDS

Toxicological Information

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

Safety Information

[ 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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1,4-Dimethoxybenzene
2,5-Dichloro-1,4-benzoquinone
Hydroquinone
2,5-DICHLOROHYDROQUINONE
Dimethyl sulfate
methyl iodide
Phosphorus pentachloride
Chlorine

DownStream

2,5-Dichloro-4-methoxyphenol
2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-diphenyl-
2,5-DICHLOROHYDROQUINONE
2,5-Dichloro-1,4-benzoquinone

Customs

[ 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%

Articles

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...

1,4-dichloro-2,5-bis(chloromethoxy)benzene
1,4-dichloro-2,5-bis(2-hydroxy-2-naphthamido)benzene
1,4-Dichloro-2,5-difluorobenzene
1,4-dichloro-2,5-bis(dodecylsulfanyl)benzene
1,4-dichloro-2,5-bis-(2,2-dimethoxy-ethylsulfanyl)-benzene
1,4-dichloro-2,5-bis[2-(2,5-dichlorophenyl)ethenyl]benzene
2-{[11-(4-methoxyphenyl)-3,4,6,9,10-pentaazatricyclo[7.3.0.0^{2,6}]dodeca-1(12),2,4,7,10-pentaen-5-yl]sulfanyl}-N-(4-methylphenyl)acetamide
2-{[11-(4-methoxyphenyl)-3,4,6,9,10-pentaazatricyclo[7.3.0.0^{2,6}]dodeca-1(12),2,4,7,10-pentaen-5-yl]sulfanyl}-N-methyl-N-phenylacetamide
N-(2-methoxyphenyl)-2-{[11-(4-methoxyphenyl)-3,4,6,9,10-pentaazatricyclo[7.3.0.0^{2,6}]dodeca-1(12),2,4,7,10-pentaen-5-yl]sulfanyl}acetamide
N-(4-methoxyphenyl)-2-{[11-(4-methoxyphenyl)-3,4,6,9,10-pentaazatricyclo[7.3.0.0^{2,6}]dodeca-1(12),2,4,7,10-pentaen-5-yl]sulfanyl}acetamide
(R)-3-(2H-tetrazol-5-yl)-piperidine
N-(2,4-dimethoxyphenyl)-2-{[11-(4-methoxyphenyl)-3,4,6,9,10-pentaazatricyclo[7.3.0.0^{2,6}]dodeca-1(12),2,4,7,10-pentaen-5-yl]sulfanyl}acetamide
N-(2,5-dimethoxyphenyl)-2-{[11-(4-methoxyphenyl)-3,4,6,9,10-pentaazatricyclo[7.3.0.0^{2,6}]dodeca-1(12),2,4,7,10-pentaen-5-yl]sulfanyl}acetamide
(1S,3S,5R,6S)-5-Hydroxy-3-methyl-7-oxabicyclo[4.1.0]heptan-2-one
2-{[11-(4-methoxyphenyl)-3,4,6,9,10-pentaazatricyclo[7.3.0.0^{2,6}]dodeca-1(12),2,4,7,10-pentaen-5-yl]sulfanyl}-N-[(4-methoxyphenyl)methyl]acetamide
Ethyl 4-[3-(11-phenyl-3,4,6,9,10-pentazatricyclo[7.3.0.02,6]dodeca-4,7-dien-5-yl)propanoyl]piperazine-1-carboxylate

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.