Sodium arsenite 0.005M (0.01N) standardized solution
- CAS
- 7784-46-5
- Formula
- AsNaO2
- MW
- 129.91 g/mol
ZX-000139
Volumetric Solutions & Titrants
Sodium arsenite solution N/10
ARAvailable on request
Buy Sodium arsenite solution N/10 (CAS 7784-46-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 500 mL.
CAS number7784-46-5
FormulaAsNaO2
Molar mass129.91 g/mol
Physical formSolution
HS code28429010
UN numberUN 2027
InChIKeyPTLRDCMBXHILCL-UHFFFAOYSA-M
IUPAC namesodium oxoarsinite
About Sodium arsenite solution N/10
Sodium arsenite solution N/10 sits in our volumetric Solutions & Titrants section and ships worldwide from stock or short lead time. Key data (AR): CAS 7784-46-5, formula AsNaO2 and molar mass 129.91 g/mol. It is described as liquid.
Typical applications
- Titrimetric analysis
- Standardisation
- QC laboratories
- Dyes & pigments manufacture
Safe handling
It carries the GHS signal word Danger (H300+H310, H300, H301+H311+H331 and H301+H311), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 2027.
Available as 500 mL, 5 L and 25 L. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. 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
Grade guides
Specifications and identifiers
| Product name | Sodium arsenite solution N/10 |
|---|---|
| Catalogue number | ZX-000141 |
| CAS number | 7784-46-5 |
| IUPAC name | sodium oxoarsinite |
| Molecular formula | AsNaO2 |
| Molar mass | 129.91 g/mol |
| Exact mass | 129.9012 |
| Grade | AR |
| Physical form | Solution |
| Appearance | Liquid |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 40.1 Ų |
| HS code | 28429010 |
| UN number | UN 2027 |
| InChIKey | PTLRDCMBXHILCL-UHFFFAOYSA-M |
| SMILES | [O-][As]=O.[Na+] |
| PubChem CID | 443495 |
| Synonyms | Sodium 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
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
| 500 mL | Quoted on request | |
| 5 L | Quoted on request | |
| 25 L | Quoted 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 solution N/10
Which CAS number identifies Sodium arsenite solution N/10?
Sodium arsenite solution N/10 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-000141.
What are the formula and molar mass of Sodium arsenite solution N/10?
For Sodium arsenite solution N/10, 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 solution N/10?
This listing is AR grade. Standard packs are 500 mL, 5 L, 25 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium arsenite solution N/10?
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 solution N/10 to my country?
Yes. Because Sodium arsenite solution N/10 is classed as hazardous (UN 2027), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Other grades with CAS 7784-46-5
Related products
More in Volumetric Solutions & Titrants
Sodium arsenite 0.005M (0.01N) standardized solution
- CAS
- 7784-46-5
- Formula
- AsNaO2
- MW
- 129.91 g/mol
ZX-000139
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.