Acetylsalicylic acid, ≥99%
Buy Acetylsalicylic acid, ≥99% (CAS 50-78-2) from Zemixal: C9H8O4, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
About Acetylsalicylic acid, ≥99%
Zemixal supplies Acetylsalicylic acid, ≥99% within its life Science & Biochemicals portfolio. Key data (Synthesis): CAS 50-78-2, formula C9H8O4 and molar mass 180.16 g/mol. Expect white powder.
Use cases we see most often
- Cell signalling research
- Pharmacological screening
- Target validation
Safe handling
Reported physical data: melting point 134-136 °C. Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 100 g, 500 g and 5 x 1 kg. Larger or split packs can be arranged. 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
- Cell signalling research
- Pharmacological screening
- Target validation
Applications
Specifications and identifiers
| Product name | Acetylsalicylic acid, ≥99% |
|---|---|
| Catalogue number | ZX-002760 |
| CAS number | 50-78-2 |
| IUPAC name | 2-acetyloxybenzoic acid |
| Molecular formula | C9H8O4 |
| Molar mass | 180.16 g/mol |
| Exact mass | 180.0423 |
| Grade | Synthesis |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 134-136 °C |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 63.6 Ų |
| HS code | 29182310 |
| InChIKey | BSYNRYMUTXBXSQ-UHFFFAOYSA-N |
| SMILES | CC(=O)OC1=CC=CC=C1C(=O)O |
| PubChem CID | 2244 |
| Synonyms | 2-Acetoxybenzoic acid, O-Acetylsalicylic acid, ASA, Aspirin, 2-(Acetyloxy)benzoic acid, Acylpyrin, o-Acetoxybenzoic acid, Acenterine, Ecotrin, Salicylic acid acetate, Aceticyl, Acetosalin |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 x 1 kg | 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 Acetylsalicylic acid, ≥99%
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Other grades with CAS 50-78-2
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