Acetylsalicylic acid, 98%
Order Acetylsalicylic acid, 98% (CAS 50-78-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.
About Acetylsalicylic acid, 98%
Acetylsalicylic acid, 98% sits in our bioactive Small Molecules section and ships worldwide from stock or short lead time. Identity at a glance (Synthesis): CAS 50-78-2, formula C9H8O4 and molar mass 180.16 g/mol. It is described as white powder.
Common uses in the lab and plant
- Cell signalling research
- Pharmacological screening
- Target validation
Safe handling
Physical constants on file: melting point 134-136 °C. Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.
Standard pack sizes are 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. Every shipment includes 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
- Cell signalling research
- Pharmacological screening
- Target validation
Applications
Specifications and identifiers
| Product name | Acetylsalicylic acid, 98% |
|---|---|
| Catalogue number | ZX-002759 |
| 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 | 98% |
| 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
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 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, 98%
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Other grades with CAS 50-78-2
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