ChemicalBook > CAS DataBase List > Disodium methylarsonate

Disodium methylarsonate

Product Name: 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
Formula Weight: 183.94
MOL File: 144-21-8.mol

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Disodium methylarsonate Property

Melting point:: >355 °C
Boiling point:: 165°C
Density: 1.1500
solubility: Water (Sparingly)
form: Solid
color: White to Off-White
Stability:: Hygroscopic
EPA Substance Registry System: Disodium methanearsonate (144-21-8)

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Safety

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
Hazardous Substances Data: 144-21-8(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H331Toxic if inhaled

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P311Call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P391Collect spillage. Hazardous to the aquatic environment

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: M288285
Product name: MethylArsonicAcidDisodiumSalt(~40%,ContainSodiumSulfate)
Packaging: 1g
Price: $275
Updated: 2021/12/16

Usbiological

Product number: 283729
Product name: Methyl Arsonic Acid Disodium Salt
Packaging: 250mg
Price: $453
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 41373
Product name: MethylArsonicAcidDisodiumSalt(~40%,ContainSodiumSulfate)
Packaging: 5G
Price: $1460
Updated: 2021/12/16

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Disodium methylarsonate Chemical Properties,Usage,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

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Disodium methylarsonate Suppliers

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144-21-8, Disodium methylarsonateRelated Search:

Salicylaldoxime Luminol METHYLARSONIC ACID Sodium methylarsonate pentahydrate MONOSODIUM ACID METHANE ARSONATE SESQUIHYDRATE Sodium 4-Aminophenylarsonate SODIUM P-ARSENO-N-PHENYL- GLYCINAMIDE Disodium methylarsonate

DITAC(R) HEXAHYDRATE

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ARSINYL(R) HEXAHYDRATE

METHANEARSONIC ACID DISODIUM SALT HEXAHYDRATE

METHAR HEXAHYDRATE

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DISODIUM METHYL ARSENATE, 500MG, NEAT

METHYLARSONICACID,DISODIUMSALT

Methylarsonic acid disodium

Disodium methyl arsonate hexahydrate 500mg [144-21-8]

SODAR(R) HEXAHYDRATE

NAMATE(R) HEXAHYDRATE

DISODIUM MONO-METHYLARSONATE

DISODIUM METHANE ARSONATE HEXAHYDRATE

Disodium methylarsonate

DISODIUM METHYL ARSONATE HEXAHYDRATE

DMA HEXAHYDRATE

Arsonicacid,methyl-,disodiumsalt

arsynal

cacodylnew

MONOMETHYLARSONIC DISODIUM SALT

WEED-E-RAD(R) HEXAHYDRATE

Methyl Arsonic Acid DisodiuM Salt (~40%, Contain SodiuM Sulfate)

Disodium methyl arsenate Hexahydrate

crab-3-rad100

crab-e-rad

cralo-e-rad

dal-e-rad100

diarsen

dimet

dinate

disodiummethanearsenate

disodiummethanearsonate

disodiummethylarsenate

disomar

disomear

di-tac

dma100

drexeldsmaliquid

dsmaliquid

jon-trol

maasodiumsalt

methanearsonicacid,disodiumsalt

methar

methar30

metharsan

metharsinat

methylarsonatdisodny

methyl-arsonicacidisodiumsalt

namate

neoasycodile