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[A18139] CAS 6131-99-3 | Cacodylic acid sodium salt trihydrate 98+% | Alfa

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Brand: Alfa Aesar

6131-99-3 | C2H6AsNaO2 | cacodylic acid sodium salt sodium dimethyl arsinate dimethylarsinic acid sodium salt sodium dimethyl arsonide sodium salt of cacodylic acid cacodylate de sodium hydroxydimethylarsine oxide, sodium salt

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설명

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Chemical Identifiers

CAS
6131-99-3
Molecular Weight (g/mol)
159.98
Synonym
cacodylic acid sodium salt sodium dimethyl arsinate dimethylarsinic acid sodium salt sodium dimethyl arsonide sodium salt of cacodylic acid cacodylate de sodium hydroxydimethylarsine oxide, sodium salt
SMILES
[Na+].C[As](C)([O-])=O
InChI Key
IHQKEDIOMGYHEB-UHFFFAOYSA-M
Molecular Formula
C2H6AsNaO2
IUPAC Name
sodium dimethylarsinate

Specifications

Appearance (Color)
White
Assay (Non-aqueous acid-base Titration)
≥98.0 to ≤102.0%
Form
Crystals or powder or crystalline powder
Identification (FTIR)
Conforms

설명

Cacodylic acid sodium salt is frequently used as a buffering agent during the preparation and fixation of biological samples for transmission in electron microscopy. It is also used as a buffer for formulating screens and for optimization.

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

Applications
Cacodylic acid sodium salt is frequently used as a buffering agent during the preparation and fixation of biological samples for transmission in electron microscopy. It is also used as a buffer for formulating screens and for optimization.

Solubility
Soluble in water and alcohol. Insoluble in diethyl ether.

Notes
Store in cool place. Hygroscopic and moisture sensitive. Incompatible withstrong oxidizing agents and strong bases.

Other References:

Merck Index:14,8595UN Number:UN1688Beilstein:3702348

GHS Hazard and Precautionary Statements

Hazard Statements:H301+H331-H350-H373
GHS H StatementH301-H331Toxic if swallowed.Toxic if inhaled.
Precautionary Statements:P201-P202-P260-P264b-P270-P281-P301+P310-P308+P313-P330-P501c

Risk & Safety

TSCA:YesRTECS Number:CH7700000

경고:RUO – Research Use Only

CAS6131-99-3FORMULAC2H6AsNaO2HAZARD CLASS6.1EINECS204-708-2MDLMFCD00149079PACKAGING GROUPII

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Pakage

100g, 25g, 500g
brand

Alfa Aesar
SKU: A18139 Category:  Brand:
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[A18139] CAS 6131-99-3 | Cacodylic acid sodium salt trihydrate 98+% | Alfa

[A18139] CAS 6131-99-3 | Cacodylic acid sodium salt trihydrate 98+% | Alfa

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