1918-18-9

Basic information

• Product Name: SWEP
• Synonyms: SWEP;Swep emulsion;(3,4-dichlorophenyl)-carbamicacimethylester;3,4-Dichlorocarbanilic acid methyl ester;3,4-dichlorocarbanilicacidmethylester;3,4-dichloro-carbanilicacimethylester;Carbamic acid, (3,4-dichlorophenyl)-, methyl ester;Carbanilic acid, 3,4-dichloro-, methyl ester
• CAS NO: 1918-18-9
• Molecular Formula: C₈H₇Cl₂NO₂
• Molecular Weight: 220.05
• Mol File: 1918-18-9.mol
• Article Data: 7

Chemical Properties

• Melting Point: 112-114℃
• Boiling Point: 252.3°Cat 760 mmHg
• Flash Point: 106.4°C
• Appearance: /
• Density: 1.2748 (rough estimate)
• Vapor Pressure: 0.0195mmHg at 25°C
• Refractive Index: 1.5500 (estimate)
• Storage Temp.: 0-6°C
• PKA: 12.32±0.70(Predicted)
• BRN: 2805600
• CAS DataBase Reference: SWEP(CAS DataBase Reference)
• NIST Chemistry Reference: SWEP(1918-18-9)
• EPA Substance Registry System: SWEP(1918-18-9)

Safety Data

• Hazard Codes: Xn
• Statements: 22
• WGK Germany: 1
• RTECS: FD8750000
• Hazardous Substances Data: 1918-18-9(Hazardous Substances Data)

Usage

Chemical Properties

Crystals. Insoluble in water and kerosene; soluble in acetone and dimethylformamide.

Uses

Herbicide.

Hazard

Toxic by ingestion.

InChI:InChI=1/C8H7Cl2NO2/c1-13-8(12)11-5-2-3-6(9)7(10)4-5/h2-4H,1H3,(H,11,12)

Upstream product

• 79-22-1 methyl chloroformate 
• 95-76-1 m,p-dichloroaniline 
• 74-88-4 methyl iodide 
• 4300-43-0 1,3-bis(3,4-dichlorophenyl)urea 
• 598-55-0 methyl carbamate 
• 67-56-1 methanol 
• 28267-54-1 3-(3,4-dichlorophenyl)-1-hydroxy-1-methylurea 
• 102-36-3 3,4-dichlorophenylisocyanate 

Downstream Products

• 31982-38-4 N-(3,4-Dichlorphenyl)-N-carbomethoxyoxamylchlorid 
• 555-37-3 1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea 
• 1643796-01-3 methyl (4,5-dichloro-2-vinylphenyl)carbamate 
• 1643796-31-9 methyl (4,5-dichloro-2-iodophenyl)carbamate 
• 2680-85-5 morpholine-4-carboxylic acid 3,4-dichloro-anilide 
• 16307-97-4 methyl N-(3,4-dichlorophenyl)oxamate 
• 102-36-3 3,4-dichlorophenylisocyanate 
• 3315-60-4 methanolate 
• 39073-71-7 Chloromethyl-(3,4-dichloro-phenyl)-carbamic acid methyl ester 

Relevant articles and documents

Anti-methicillin resistant staphylococcus aureus compound and its medical use

The present invention relates to a compound represented by chemical formula 1 having an antibacterial effect against Staphylococcus aureus, particularly Staphylococcus aureus resistant to existing antibacterial agents such as methicillin or the like, and to a medicinal use of the compound.

Triazolecarboxamide herbicides

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Process for the preparation of N,O-disubstituted urethanes suitable as a starting material for the preparation of isocyanates

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