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Benzaldehyde

Benzoic aldehyde, phenylmethanal · CAS 100-52-7

Intermediates Pharmaceutical intermediate / FCC CoA per batchSDSGC chromatogramPeroxide value statement

Benzaldehyde oxidises to benzoic acid in storage, so the peroxide value and the free acid content are the two parameters that predict whether a drum will still meet specification after three months in a port warehouse.

We ship nitrogen-blanketed drums for long routes and recommend a stability check at receipt. Chlorine-free grade is available for routes where the toluene chlorination route's carry-over matters.

Identity

Catalogue no.BP-INT-005
CAS number100-52-7
Molecular formulaC7H6O
Molecular weight106.12 g/mol
HS code2912.21
SynonymsBenzoic aldehyde, phenylmethanal
Product linePharmaceutical Intermediates
CategoryAromatic Building Blocks

Release specification

Catalogue standard below. For a supply agreement we release against your dossier specification; send it with the enquiry and the CoA will be built around it.

ParameterSpecification
Purity≥ 99.5% (GC)
Related substancesBenzoic acid ≤ 0.20%; benzyl alcohol ≤ 0.20%
Water contentWater ≤ 0.10% (Karl Fischer)
Relative density1.041–1.046 (25 °C)
Refractive index1.544–1.547
Chlorine-free gradeAvailable on request

Application

Intermediate for mandelic acid, cinnamic acid and pharmaceutical building blocks; flavour and fragrance use.

Packaging, storage & logistics

Standard packaging200 kg steel drum; 1000 kg IBC on request
Minimum order1 000 kg
Lead time10–20 days
Storage conditionsStore in tightly closed containers under nitrogen, away from light and oxidisers
Shipping documentsInvoice, packing list, CoA, SDS, certificate of origin; DGM/IATA declaration where applicable

Pack sizes available — pick one to prefill the enquiry

Documentation provided

  • CoA per batchBatch-specific, tested against the specification agreed at PO stage
  • SDSCurrent GHS revision; destination-language version on request
  • GC chromatogramIssued with each lot on request.
  • Peroxide value statementIssued with each lot on request.

Need the DMF open part, a sample CoA or an audit pack before you can qualify us? Ask on the enquiry form — we send those documents before any commercial discussion.

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