| | 3337-71-1 Basic information More.. |
| Product Name: | Asulam | | Synonyms: | UPPERCUT;Asulon;methyl sulphanilylcarbamate;ASULAM, 1GM, NEAT;mb 9057;METHYL SULFANILYLCARBAMATE;Methyl [(4-aminophenyl)sulfonyl]carbamate;METHYL 4-AMINOPHENYLSULPHONYLCARBAMATE | | CAS: | 3337-71-1 | | MF: | C8H10N2O4S | | MW: | 230.24 | | EINECS: | 222-077-1 | | Mol File: | 3337-71-1.mol |  |
Use
Soil. It is not persistent in soils since its half-life is approximately 6–14 days (Hartley
and Kidd, 1987). The short persistence time is affected by soil temperature and moisture
content. The half-life of asulam in a heavy clay soil having a moisture content of 34%
and maintained at 20°C was 7 days (Smith and Walker, 1977). In soil, sulfanilamide was
reported as a product of hydrolysis. In non-sterile soils, this compound further degraded
to unidentifiable products (Smith, 1988) which may include substituted anilines (Bartha,
1971).Photolytic. The reported photolytic half-lives for asulam in water at pH 3 and 9 were
2.5 and 9 days, respectively (Humburg et al., 1989)Chemical/Physical. Forms water-soluble salts (Hartley and Kidd, 1987). When heated
to 75°C, asulam decomposed to sulfanilic acid, carbamic acid and sulfanilamide. At 90°C,
4-nitro- and 4-nitrosobenzene sulfonic acids were released (Rajagopal et a
- Asulam
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- US $10.00 / kg
- 2024-03-08
- CAS:3337-71-1
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1000kg
- Asulam
-
- US $1.00 / KG
- 2019-12-31
- CAS:3337-71-1
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 1000KGS
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3337-71-1
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