Sodium hydroxide solution 32%
Order Sodium hydroxide solution 32% (CAS 1310-73-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Sodium hydroxide solution 32%
Sodium hydroxide solution 32% is part of the Zemixal volumetric Solutions & Titrants range. For your records (AR), the material is defined by CAS 1310-73-2, formula HNaO and molar mass 40 g/mol. Expect colourless liquid.
Use cases we see most often
- Titrimetric analysis
- Standardisation
- QC laboratories
Handling and storage
It carries the GHS signal word Danger (H314), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1824.
Available as 500 mL and 1 L. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Titrimetric analysis
- Standardisation
- QC laboratories
Applications
Grade guides
Specifications and identifiers
| Product name | Sodium hydroxide solution 32% |
|---|---|
| Catalogue number | ZX-000159 |
| CAS number | 1310-73-2 |
| IUPAC name | sodium hydroxide |
| Molecular formula | HNaO |
| Molar mass | 40 g/mol |
| Exact mass | 39.9925 |
| Grade | AR |
| Physical form | Solution |
| Appearance | Colourless liquid |
| H-bond donors / acceptors | 1 / 1 |
| Topological polar surface area | 1 Ų |
| HS code | 28151190 |
| UN number | UN 1824 |
| InChIKey | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
| SMILES | [OH-].[Na+] |
| PubChem CID | 14798 |
| Synonyms | Caustic soda, Sodium hydrate, Soda lye, White caustic, Soda, caustic, Collo-Grillrein, Collo-Tapetta, Fuers Rohr, Rohrreiniger Rofix, Hydroxyde de sodium, Sodium hydroxide (Na(OH)), Soda, hydrate |
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
- H314Causes severe skin burns and eye damage
Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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 | |
| 1 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 hydroxide solution 32%
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Other grades with CAS 1310-73-2
All 21 gradesRelated products
More in Volumetric Solutions & Titrants
- CAS
- 80526-82-5
- Formula
- C4H13NO4S
- MW
- 171.22 g/mol
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