o-Phthaldehyde, LR ≥97.00%
Order o-Phthaldehyde, LR ≥97.00% (CAS 643-79-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-038333.
About o-Phthaldehyde, LR ≥97.00%
Zemixal supplies o-Phthaldehyde, LR ≥97.00% within its life Science & Biochemicals portfolio. For your records (LR), the material is defined by CAS 643-79-8, formula C8H6O2 and molar mass 134.13 g/mol.
Typical applications
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
Handling and storage
It carries the GHS signal word Danger (H228, H301, H314 and H315), so wear gloves and eye protection and work with good ventilation.
Available as 5 g and 25 g. 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
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
Applications
Grade guides
Specifications and identifiers
| Product name | o-Phthaldehyde, LR ≥97.00% |
|---|---|
| Catalogue number | ZX-038333 |
| CAS number | 643-79-8 |
| IUPAC name | phthalaldehyde |
| Molecular formula | C8H6O2 |
| Molar mass | 134.13 g/mol |
| Exact mass | 134.0368 |
| Grade | LR |
| Purity / assay | ≥97.00% |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 34.1 Ų |
| HS code | 29122990 |
| InChIKey | ZWLUXSQADUDCSB-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)C=O)C=O |
| PubChem CID | 4807 |
| Synonyms | o-Phthalaldehyde, o-Phthaldialdehyde, 1,2-Benzenedicarboxaldehyde, Phthalic aldehyde, ortho-Phthalaldehyde, benzene-1,2-dicarbaldehyde, Phthalic dialdehyde, Phthalic dicarboxaldehyde, ortho Phthalaldehyde, o-Phthalicdicarboxaldehyde, 1,2-Diformylbenzene, phtharal |
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
- H228Flammable solid
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H335May cause respiratory irritation
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P210, P240, P241, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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Other grades with CAS 643-79-8
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