C4945

Sodium cacodylate trihydrate

BioXtra, ≥98%

• Synonym(s): Cacodylic acid sodium salt trihydrate, Dimethylarsinic acid sodium salt, Dimethylarsonic acid sodium salt
• Linear Formula: (CH₃)₂AsO₂Na · 3H₂O
• CAS Number: 6131-99-3
• Molecular Weight: 214.03
• Beilstein: 3702348
• EC Number: 204-708-2
• MDL number: MFCD00149079
• UNSPSC Code: 12161700
• PubChem Substance ID: 24892742
• NACRES: NA.25

Properties

• product line: BioXtra
• Quality Level: 200
• Assay: ≥98%
• form: powder
• impurities: ≤0.005% Phosphorus (P); ≤0.1% Insoluble matter
• pH: 8.0-9.0
• solubility: H₂O: 0.5 M, clear, colorless
• anion traces: chloride (Cl^-): ≤0.05%; sulfate (SO₄^2-): ≤0.05%
• cation traces: Al: ≤0.0005%; Ca: ≤0.001%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.05%; Mg: ≤0.0005%; NH₄⁺: ≤0.05%; Pb: ≤0.001%; Zn: ≤0.0005%
• application(s): ADME/TOX
• storage temp.: room temp
• SMILES string: [Na+].[H]O[H].[H]O[H].[H]O[H].C[As](C)([O-])=O
• InChI: 1S/C2H7AsO2.Na.3H2O/c1-3(2,4)5;;;;/h1-2H3,(H,4,5);;3*1H2/q;+1;;;/p-1
• InChI key: RLGWPHBPRCROJO-UHFFFAOYSA-M

Description

Application

Sodium cacodylate trihydrate has been used as a buffer to fix cells for transmission electron microscopy[1][2][3] and as a buffer to fix cells for scanning electron microscopy.[4][5]

Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H301 + H331,H350,H410
• Precautionary Statements: P201 - P273 - P301 + P310 + P330 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves