ChemicalBook >> CAS DataBase List >>Disodium methylarsonate
Disodium methylarsonate
- CAS No.
- 144-21-8
- Chemical Name:
- Disodium methylarsonate
- Synonyms
- DSMA;dimet;sodar;somar;dinate;di-tac;dma100;methar;namate;arsinyl
- CBNumber:
- CB7852121
- Molecular Formula:
- CH3AsO3·2Na
- Molecular Weight:
- 183.94
- MDL Number:
- MFCD00072429
- MOL File:
- 144-21-8.mol
Last updated:2023-05-15 10:43:45
| Melting point | >355 °C |
|---|---|
| Boiling point | 165°C |
| Density | 1.1500 |
| solubility | Water (Sparingly) |
| form | Solid |
| color | White to Off-White |
| Stability | Hygroscopic |
| FDA UNII | 7NK4BV40VN |
| Pesticides Freedom of Information Act (FOIA) | DSMA |
| EPA Substance Registry System | Disodium methanearsonate (144-21-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS09,GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H410-H331 |
| Precautionary statements | P264-P270-P301+P310-P321-P330-P405-P501-P273-P391-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501 |
| Hazard Codes | Xn,N,T |
| Risk Statements | 22-50/53-23/25 |
| Safety Statements | 26-61-60-45-28-20/21 |
| RIDADR | 2759 |
| RTECS | PA2275000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
Disodium methylarsonate price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M288285 | MethylArsonicAcidDisodiumSalt(~40%,ContainSodiumSulfate) | 144-21-8 | 1g | $275 | 2021-12-16 | Buy |
| Usbiological | 283729 | Methyl Arsonic Acid Disodium Salt | 144-21-8 | 250mg | $453 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 41373 | MethylArsonicAcidDisodiumSalt(~40%,ContainSodiumSulfate) | 144-21-8 | 5G | $1460 | 2021-12-16 | Buy |
Disodium methylarsonate Chemical Properties,Uses,Production
Chemical Properties
White Solid
Uses
Methylarsonic acid is used as herbicide.
Agricultural Uses
Herbicide, Disodium methylarsonate: Used as a herbicide to control post-emergent grass weeds, including crab grass, in common grass lawns and established turf; for general non-crop weed control in cotton. Not actively registered for use in the U.S. or EU countries. There are 15 global suppliers[97
Trade name
ANSAR® 184; ANSAR 8100®; ANSAR DSMA® Liquid; CHIPCO CRAB KLEEN®; CRAB3-RAD 100®; CRALO-E-RAD®; DAL-E-RAD 100®; DISOMEAR®; DI-TAC®; DMA 100®; JON-TROL®; METHAR®; METHAR 30®; SODAR; SOMAR®; STENOSINE®; TONARSAN®; TONARSIN®; VERSAR DSMA LQ®; WEED BROOM®
Disodium methylarsonate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 58)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| Chemwill Asia Co.,Ltd. | 86-21-51086038 | chemwill_asia@126.com | CHINA | 23931 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9984 | 60 |
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methylarsonatdisodny