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Biological Buffers

Cacodylic acid, 98%

SynthesisAvailable on request

Buy Cacodylic acid, 98% (CAS 75-60-5) from Zemixal: C2H7AsO2, COA and SDS with every lot, worldwide shipping. Purity 98%.

Pack sizes
Cacodylic acid, 98% chemical structure
CAS number75-60-5
FormulaC2H7AsO2
Molar mass138 g/mol
Physical formPowder
HS code29310020
UN numberUN 1572
Purity98%
InChIKeyOGGXGZAMXPVRFZ-UHFFFAOYSA-N
IUPAC namedimethylarsinic acid

About Cacodylic acid, 98%

Cacodylic acid, 98% sits in our biological Buffers section and ships worldwide from stock or short lead time. Key data (Synthesis): CAS 75-60-5, formula C2H7AsO2 and molar mass 138 g/mol. Expect white powder.

Typical applications

  • Buffer preparation
  • Cell culture
  • Electrophoresis & chromatography
  • Biological staining

Handling and storage

Classified under GHS with signal word Danger and hazard statements H301, H331, H400 and H410. Read the SDS before first use. For transport it ships as UN UN 1572.

Available as 5 g, 25 g, 100 g, 500 g and 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Buffer preparation
  • Cell culture
  • Electrophoresis & chromatography
  • Biological staining

Applications

Specifications and identifiers

Specifications of Cacodylic acid, 98%
Product nameCacodylic acid, 98%
Catalogue numberZX-003081
CAS number75-60-5
IUPAC namedimethylarsinic acid
Molecular formulaC2H7AsO2
Molar mass138 g/mol
Exact mass137.9662
GradeSynthesis
Purity / assay98%
Physical formPowder
AppearanceWhite powder
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
HS code29310020
UN numberUN 1572
InChIKeyOGGXGZAMXPVRFZ-UHFFFAOYSA-N
SMILESC[As](=O)(C)O
PubChem CID2513
SynonymsDimethylarsonic acid, Hydroxydimethylarsine oxide, Ansar 138, Silvisar 510, Arsinic acid, dimethyl-, Phytar 560, Moncide, Dilic, Agent Blue, Acide cacodylique, Phytar 138, Acide dimethylarsinique

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301Toxic if swallowed
  • H331Toxic if inhaled
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P316, P321, P330, P391, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Cacodylic acid, 98%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Cacodylic acid, 98%

Which CAS number identifies Cacodylic acid, 98%?
Cacodylic acid, 98% is registered under CAS 75-60-5. You may also see it listed as Dimethylarsonic acid, Hydroxydimethylarsine oxide, Ansar 138. Our catalogue number for this item is ZX-003081.
What are the formula and molar mass of Cacodylic acid, 98%?
For Cacodylic acid, 98%, its formula is C2H7AsO2 and its molar mass is 138 g/mol. The systematic (IUPAC) name is dimethylarsinic acid. InChIKey OGGXGZAMXPVRFZ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Cacodylic acid, 98%?
This listing is Synthesis grade with 98% purity. Standard packs are 5 g, 25 g, 100 g, 500 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Cacodylic acid, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Cacodylic acid, 98% to my country?
Yes. Because Cacodylic acid, 98% is classed as hazardous (UN 1572), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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