2,4-Dichlor-carbanilsaeure-<5,5,5-trichlor-pent-2-enylester>, also known as 2,4-dichlorophenoxyacetic acid (2,4-D) 2,2,2-trichloro-1-(2,4-dichlorophenoxy)ethyl ester, is a chemical compound derived from 2,4-dichlorophenoxyacetic acid (2,4-D), a widely used herbicide. This specific ester is a derivative of 2,4-D, where the carboxylic acid group is esterified with 2,2,2-trichloro-1-(2,4-dichlorophenoxy)ethanol. The compound is characterized by its chlorinated structure, which contributes to its herbicidal properties. It is used in agriculture to control broadleaf weeds and is known for its selective action on certain plant species. The chemical's effectiveness is attributed to its ability to mimic plant hormones, leading to uncontrolled growth and ultimately the death of the targeted weeds. However, due to its potential environmental and health impacts, the use of 2,4-D and its derivatives is subject to regulatory controls in many regions.
4989-46-2
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Basic information
- Product Name: 2,4-Dichlor-carbanilsaeure-<5,5,5-trichlor-pent-2-enylester>
- Synonyms:
- CAS NO:4989-46-2
- Molecular Formula:
- Molecular Weight: 377.482
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2,4-Dichlor-carbanilsaeure-<5,5,5-trichlor-pent-2-enylester>(CAS DataBase Reference)
- NIST Chemistry Reference: 2,4-Dichlor-carbanilsaeure-<5,5,5-trichlor-pent-2-enylester>(4989-46-2)
- EPA Substance Registry System: 2,4-Dichlor-carbanilsaeure-<5,5,5-trichlor-pent-2-enylester>(4989-46-2)
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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: 4989-46-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4989-46-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,8 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.Calculate Digit Verification of CAS Registry Number 4989-46:
(6*4)+(5*9)+(4*8)+(3*9)+(2*4)+(1*6)=142
142 % 10 = 2
So 4989-46-2 is a valid CAS Registry Number.
4989-46-2Upstream product
4989-46-2Downstream Products
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2,4-Dichlor-carbanilsaeure-<5,5,5-trichlor-pent-2-enylester>
