Salicylaldehyde
Salicylaldehyde (CAS 90-02-8), molecular formula 2-(HO)C6H4CHO, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 2-Hydroxybenzaldehyde

| Molecular weight | 122.12 |
|---|---|
| Linear formula | 2-(HO)C6H4CHO |
| Assay | 98% |
| Boiling point | 197 °C(lit.) |
| Density | 1.146 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.573(lit.) |
| Vapour pressure | 1 mmHg (33 °C) |
| Melting point | 1-2 °C(lit.) |
| Vapour density | 4.2 (vs air) |
| Impurities tested | ≤1% phenol |


Hazard statements
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H341Suspected of causing genetic defects
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P312Call a POISON CENTER if you feel unwell
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 77 °C / 170.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 21/22-36/38-52-68 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Quality | redist. |
|---|
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Salicylaldehyde?
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Salicylaldehyde (CAS 90-02-8), molecular formula 2-(HO)C6H4CHO, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Salicylaldehyde does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Salicylaldehyde in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Salicylaldehyde?
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Salicylaldehyde has CAS number 90-02-8 and molecular formula 2-(HO)C6H4CHO. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Salicylaldehyde?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Salicylaldehyde ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Salicylaldehyde be stored?
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Store Salicylaldehyde in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Salicylaldehyde used for?
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Salicylaldehyde is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Salicylaldehyde?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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