- CAS
- Purity
- 101-27-9
- 99%
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BARBAN, also known as a carbamate ester, is a crystalline solid with the chemical formula 4-chlorobut-2-yn-1-yl ester of N-(3-chlorophenyl)carbamic acid. It has a water solubility of 11 ppm at 20°C and is characterized by its melting point of 75°C (167°F). BARBAN is insoluble in water, slightly soluble in hexane, and soluble in benzene and chlorinated hydrocarbons. It is hydrolyzed by acids and alkalies, with alkaline hydrolysis liberating the terminal chlorine atom. BARBAN was historically used as a selective herbicide but is no longer approved for use within the European Community.
Selective herbicide for wild oats.
The CAS number of BARBAN is 101-27-9.
More information of BARBAN 101-27-9 are:
|
CAS?Number |
101-27-9 |
|
Density |
1.394 g/cm3 |
|
Melting Point |
75-76oC |
|
Boiling Point |
340.8 °C at 760 mmHg |
|
Flash Point |
159.9 °C |
|
Vapor Pressure |
8.39E-05mmHg at 25°C |
|
Refractive Index |
1.6070 (estimate) |
|
HS CODE |
29242990 |
|
PSA |
38.33000 |
|
LogP |
3.20370 |
|
Pka |
12.30±0.70(Predicted) |
The chemical formula of?BARBAN is C11H9 Cl2 N O2 which containing 11 Carbon atoms,9 Hydrogen atoms,2 Chlorine atoms,1 Nitrogen atoms and 2 Oxygen atoms,and the molecular weight, and the molecular weight of BARBAN is 258.104
BARBAN, also known as a carbamate ester, is a crystalline solid with the chemical formula 4-chlorobut-2-yn-1-yl ester of N-(3-chlorophenyl)carbamic acid. It has a water solubility of 11 ppm at 20°C and is characterized by its melting point of 75°C (167°F). BARBAN is insoluble in water, slightly soluble in hexane, and soluble in benzene and chlorinated hydrocarbons. It is hydrolyzed by acids and alkalies, with alkaline hydrolysis liberating the terminal chlorine atom. BARBAN was historically used as a selective herbicide but is no longer approved for use within the European Community.
InChI:InChI=1/C11H9Cl2NO2/c12-6-1-2-7-16-11(15)14-10-5-3-4-9(13)8-10/h3-5,8H,6-7H2,(H,14,15)
Relevant articles related to BARBAN:
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Article |
Source |
|
Triazolecarboxamide herbicides |
- , (2008/06/13) |
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