2,4-dichloro-1-[(2-chloroethoxy)methoxy]benzene, a chlorinated derivative of phenol, is an aromatic ether with the molecular formula C9H8Cl3O2. It is a colorless solid that exhibits moderate acute toxicity to humans and can cause skin and eye irritation.
21571-51-7
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Basic information
- Product Name: 2,4-dichloro-1-[(2-chloroethoxy)methoxy]benzene
- Synonyms:
- CAS NO:21571-51-7
- Molecular Formula: C9H9Cl3O2
- Molecular Weight: 255.5256
- EINECS: N/A
- Product Categories: N/A
- Mol File: 21571-51-7.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 338.9°C at 760 mmHg
- Flash Point: 132.2°C
- Appearance: N/A
- Density: 1.358g/cm3
- Vapor Pressure: 0.000187mmHg at 25°C
- Refractive Index: 1.535
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2,4-dichloro-1-[(2-chloroethoxy)methoxy]benzene(CAS DataBase Reference)
- NIST Chemistry Reference: 2,4-dichloro-1-[(2-chloroethoxy)methoxy]benzene(21571-51-7)
- EPA Substance Registry System: 2,4-dichloro-1-[(2-chloroethoxy)methoxy]benzene(21571-51-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 21571-51-7(Hazardous Substances Data)
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21571-51-7 Usage
Uses
Used in Agriculture:2,4-dichloro-1-[(2-chloroethoxy)methoxy]benzene is used as a herbicide and pesticide for controlling broadleaf weeds in various crops, such as wheat, corn, and soybeans. Its application helps protect these crops from unwanted plant growth, ensuring higher yields and better crop quality.
Used in Regulatory Context:
Due to its potential environmental and health impacts, the use of 2,4-dichloro-1-[(2-chloroethoxy)methoxy]benzene is regulated in many countries. This regulation aims to minimize its adverse effects on the environment and human health while still allowing its benefits in agricultural applications.
Check Digit Verification of cas no
The CAS Registry Mumber 21571-51-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,5,7 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.Calculate Digit Verification of CAS Registry Number 21571-51:
(7*2)+(6*1)+(5*5)+(4*7)+(3*1)+(2*5)+(1*1)=87
87 % 10 = 7
So 21571-51-7 is a valid CAS Registry Number.
21571-51-7Upstream product
21571-51-7Downstream Products
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2,4-dichloro-1-[(2-chloroethoxy)methoxy]benzene
