Cacodylic acid, sodium salt trihydrate, 98%, pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10239693	Thermo Scientific Acros 214970100	10 g	Glass bottle
10052960	Thermo Scientific Acros 214970250	25 g	Glass bottle
10604912	Thermo Scientific Acros 214971000	100 g	Glass bottle
10491061	Thermo Scientific Acros 214975000	500 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description

• Cacodylic acid sodium salt trihydrate is one of the major methylated metabolites of ingested arsenical compounds in most animals
• In in vivo experiments using rat model, cacodylic acid sodium salt trihydrate has been shown to promote cancer formation in the kidney, bladder, thyroid gland, and liver

Applications

• Cacodylic acid sodium salt trihydrate is used in research as a buffer during the preparation and fixation of biological samples for transmission in electron microscopy
• It has been used in buffers for formulating and optimizing screens
• In chemical experiments, this compound has been used to introduce arsenic into proteins for single-wavelength anomalous diffraction phasing in crystallography techniques

Chemical Identifiers

• CAS: 6131-99-3
• Molecular Weight (g/mol): 214.024
• InChI Key: RLGWPHBPRCROJO-UHFFFAOYSA-M
• PubChem CID: 23679059
• SMILES: C[As](=O)(C)[O-].O.O.O.[Na+]

• Molecular Formula: C2H12AsNaO5
• MDL Number: MFCD00149079
• Synonym: sodium cacodylate trihydrate, unii-r7a6nc7ygy, cacodylic acid sodium salt trihydrate, r7a6nc7ygy, dimethylarsonic acid sodium salt, cacodylic acid, sodium salt trihydrate, sodium dimethylarsinic acid trihydrate, dimethylarsenic acid sodium salt trihydrate, dimethylarsinic acid sodium salt trihydrate, hydroxydimethylarsine oxide sodium salt trihydrate
• IUPAC Name: sodium;dimethylarsinate;trihydrate

Specifications

• CAS: 6131-99-3
• Assay Percent Range: 98%
• Linear Formula: (CH₃)₂As(O)ONa·3H₂O
• Merck Index: 15, 8730
• InChI Key: RLGWPHBPRCROJO-UHFFFAOYSA-M
• IUPAC Name: sodium;dimethylarsinate;trihydrate
• PubChem CID: 23679059
• Percent Purity: ≥97.5%
• Infrared Spectrum: Authentic
• Chemical Name or Material: Cacodylic acid, sodium salt trihydrate, 98%

• Color: White
• Molecular Formula: C2H12AsNaO5
• MDL Number: MFCD00149079
• Synonym: sodium cacodylate trihydrate, unii-r7a6nc7ygy, cacodylic acid sodium salt trihydrate, r7a6nc7ygy, dimethylarsonic acid sodium salt, cacodylic acid, sodium salt trihydrate, sodium dimethylarsinic acid trihydrate, dimethylarsenic acid sodium salt trihydrate, dimethylarsinic acid sodium salt trihydrate, hydroxydimethylarsine oxide sodium salt trihydrate
• SMILES: C[As](=O)(C)[O-].O.O.O.[Na+]
• Molecular Weight (g/mol): 214.024
• Formula Weight: 214.03
• Grade: Pure
• Physical Form: Crystals or Crystalline Powder

Safety and Handling

GHS H Statement:
Toxic if inhaled.
Very toxic to aquatic life with long lasting effects.
Toxic if swallowed.
May cause cancer.

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Avoid release to the environment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

missing translation for 'rtecsNumber' : CH7890000

RUO – Research Use Only