Iodosulfuron methyl sodium
- CAS No.
- 144550-36-7
- Chemical Name:
- Iodosulfuron methyl sodium
- Synonyms
- IODOSULFURON-METHYL SODIUM;chekker;Iodosulfuron-m;Iodosulfuron-sodium;Pirarubicine Impurity 11;Iodosulfuron-methyl sodium salt;Iodosulfuron-methyl-sodium [iso];iodosulfuron-methyl-sodium(bsi,iso);IODOSULFURON-METHYL-SODIUM PESTANAL;Iodosulfuron methyl ester sodium salt
- CBNumber:
- CB9498466
- Molecular Formula:
- C14H13IN5NaO6S
- Molecular Weight:
- 529.2
- MDL Number:
- MFCD06636642
- MOL File:
- 144550-36-7.mol
- MSDS File:
- SDS
| Melting point | 152° |
|---|---|
| storage temp. | 0-6°C |
| solubility |
Solubility in organic solvents (g/l at 20 °C) Acetonitrile 52 Ethyl acetate 23 n‐Heptane 0.001 Methanol 12 2‐Propanol 4.4 Toluene 2.1 |
| pka | Dissociation constant (pKa at 20 °C) 3.22 (Under strong acidic conditions – pH 2 – formation of iodosulfuron‐methyl) |
| color | Off-White to Pale Beige |
| Water Solubility | Solubility in water (g/l at 20 °C) 0.16 (pH 5) 25.0 (pH 7) 65.0 (pH 9). |
| CAS DataBase Reference | 144550-36-7(CAS DataBase Reference) |
| FDA UNII | V040QSW5XF |
| EPA Substance Registry System | Iodosulfuron-methyl-sodium (144550-36-7) |
Iodosulfuron methyl sodium price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 30317 | Iodosulfuron-methyl-sodium PESTANAL?, analytical standard | 144550-36-7 | 100MG | $135 | 2024-03-01 | Buy |
| TRC | I720005 | IodosulfuronMethylEsterSodium | 144550-36-7 | 25g | $135 | 2021-12-16 | Buy |
| TRC | I720005 | IodosulfuronMethylEsterSodium | 144550-36-7 | 250g | $725 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0006647 | IODOSULFURON-METHYL SODIUM 95.00% | 144550-36-7 | 5G | $909.56 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 96129 | IodosulfuronMethylEsterSodium | 144550-36-7 | 50g | $595 | 2021-12-16 | Buy |
Iodosulfuron methyl sodium Chemical Properties,Uses,Production
Uses
Iodosulfuron Methyl Ester Sodium is used as a pesticide.
Agricultural Uses
At a rate of 2.5–10 g a.i. ha−1, iodosulfuron‐methyl‐sodium (AE F115008) controls more than 50 different broadleaf weed species, including some very competitive weeds that cause a substantial reduction of cereal productivity, for example, G. aparine, M. chamomilla, S. media, Raphanus ssp., Cirsium arvense, and Lamium ssp. While the application of iodosulfuronmethyl‐ sodium at the lower end of the suggested use rate is usually sufficient for control of broadleaf weeds, a higher rate is needed for consistent grass weed control. Major grass weeds controlled with a 7.5–10 g a.i. ha−1 dose rate applied at the three‐leaf stage up to the end of tillering are Agrostis gigantea, A. spica‐venti, Lolium multiflorum, L. perenne, L. persicum, L. rigidum, Phalaris brachystachys, P. canariensis, P. paradoxa, P. annua, and P. trivialis.
When introduced in 1999, iodosulfuron‐methyl‐sodium was the first “safened” sulfonylurea herbicide available commercially and has been marketed by Bayer CropScience for use both in cereals and maize. A “safener,” such as mefenpyr‐ diethyl, is a chemical that, when applied to crop plants, reduces the injury caused by herbicides to an acceptable level. Ideally, a safener does not reduce activity against the target weeds. When a series of experiments was conducted to compare the behavior of iodosulfuron‐methyl‐sodium with and without mefenpyr‐diethyl as safener, the results suggested that the safener acted via a specific catalytic enhancement of herbicide degradation in cereals, but not in target weeds such as wild oat.
In cereals, iodosulfuron‐methyl‐sodium is available commercially under the trade name “Hussar” as a straight product in a 1 : 3 ratio with mefenpyr‐diethyl as safener. The compound is also sold in various combinations with other mixing partners, such as “Hussar® OF” (+ fenoxaprop‐p‐ethyl + mefenpyr‐diethyl), “Sekator®/Chekker®” (+ amidosulfuron + mefenpyr‐diethyl), “Cossack®” (+ mesosulfuron + mefenpyrdiethyl), and “Atlantis®” (+ mesosulfuron + mefenpyr‐diethyl).
Iodosulfuron methyl sodium Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 2259 | 58 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Weifang Yuanye Biotechnology Co., Ltd | 15053681231 13354462013 15053681231 | tina@yuanyechemical.com | CHINA | 67 | 58 |
View Lastest Price from Iodosulfuron methyl sodium manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-24 | Iodosulfuron methyl sodium
144550-36-7
|
US $10.00 / kg | 1kg | 99.6% | 100000 | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2023-08-02 | Iodosulfuron methyl sodium
144550-36-7
|
US $200.00-90.00 / KG | 1KG | 99% | 10000kg | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2023-08-02 | Iodosulfuron methyl sodium
144550-36-7
|
US $9.00 / KG | 1KG | 99.9 | 1 ton | Hebei Guanlang Biotechnology Co,.LTD |
-
- Iodosulfuron methyl sodium
144550-36-7
- US $10.00 / kg
- 99.6%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- Iodosulfuron methyl sodium
144550-36-7
- US $200.00-90.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co,.LTD
-
- Iodosulfuron methyl sodium
144550-36-7
- US $9.00 / KG
- 99.9
- Hebei Guanlang Biotechnology Co,.LTD