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Sodium arsenite 0.005M (0.01N) standardized solution

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Order Sodium arsenite 0.005M (0.01N) standardized solution (CAS 7784-46-5) online at Zemixal: AsNaO2, COA and SDS with every lot, worldwide shipping.

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Sodium arsenite 0.005M (0.01N) standardized solution chemical structure
CAS number7784-46-5
FormulaAsNaO2
Molar mass129.91 g/mol
Physical formSolution
HS code28429010
InChIKeyPTLRDCMBXHILCL-UHFFFAOYSA-M
IUPAC namesodium oxoarsinite

About Sodium arsenite 0.005M (0.01N) standardized solution

Zemixal supplies Sodium arsenite 0.005M (0.01N) standardized solution within its laboratory Chemicals & Reagents portfolio. For your records, the material is defined by CAS 7784-46-5, formula AsNaO2 and molar mass 129.91 g/mol. Expect liquid.

Where it is used

  • Titrimetric analysis
  • Standardisation
  • QC laboratories
  • Dyes & pigments manufacture

Storage and safety notes

Hazard communication follows GHS (Danger: H300+H310, H300, H301+H311+H331 and H301+H311). Our SDS lists exposure controls and first-aid measures.

Order it in 500 mL, 1 L and 5 L packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Titrimetric analysis
  • Standardisation
  • QC laboratories
  • Dyes & pigments manufacture

Applications

Specifications and identifiers

Specifications of Sodium arsenite 0.005M (0.01N) standardized solution
Product nameSodium arsenite 0.005M (0.01N) standardized solution
Catalogue numberZX-000139
CAS number7784-46-5
IUPAC namesodium oxoarsinite
Molecular formulaAsNaO2
Molar mass129.91 g/mol
Exact mass129.9012
Physical formSolution
AppearanceLiquid
H-bond donors / acceptors0 / 2
Topological polar surface area40.1 Ų
HS code28429010
InChIKeyPTLRDCMBXHILCL-UHFFFAOYSA-M
SMILES[O-][As]=O.[Na+]
PubChem CID443495
SynonymsSodium arsenite solution, Sodium metaarsenite, Sodium dioxoarsenate, Sodium (meta)arsenite, Prodalumnol, Penite, Kill-All, Prodalumnol double, Rat Death Liquid, Chem Pels C, Chem-Sen 56, Arsenious acid, sodium salt

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
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H300+H310Fatal if swallowed or in contact with skin
  • H300Fatal if swallowed
  • H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled
  • H301+H311Toxic if swallowed or in contact with skin
  • H301Toxic if swallowed
  • H310Fatal in contact with skin
  • H311Toxic in contact with skin
  • H331Toxic if inhaled
  • H350May cause cancer
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P261, P262, P264, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P316, P318, P321, P330, P361 + P364, 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 Sodium arsenite 0.005M (0.01N) standardized solution
500 mLQuoted on request
1 LQuoted on request
5 LQuoted on request

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

Questions about Sodium arsenite 0.005M (0.01N) standardized solution

Which CAS number identifies Sodium arsenite 0.005M (0.01N) standardized solution?
Sodium arsenite 0.005M (0.01N) standardized solution is registered under CAS 7784-46-5. You may also see it listed as Sodium arsenite solution, Sodium metaarsenite, Sodium dioxoarsenate. Our catalogue number for this item is ZX-000139.
What are the formula and molar mass of Sodium arsenite 0.005M (0.01N) standardized solution?
For Sodium arsenite 0.005M (0.01N) standardized solution, its formula is AsNaO2 and its molar mass is 129.91 g/mol. The systematic (IUPAC) name is sodium oxoarsinite. InChIKey PTLRDCMBXHILCL-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Sodium arsenite 0.005M (0.01N) standardized solution?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 500 mL, 1 L, 5 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium arsenite 0.005M (0.01N) standardized solution?
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 Sodium arsenite 0.005M (0.01N) standardized solution to my country?
Yes. Because Sodium arsenite 0.005M (0.01N) standardized solution is classed as hazardous, 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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