Furan
Furan (CAS 110-00-9), molecular formula C4H4O, 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.

| Molecular weight | 68.07 |
|---|---|
| Empirical formula | C4H4O |
| Assay | ≥99% |
| Boiling point | 32 °C/758 mmHg(lit.) |
| Density | 0.936 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.421(lit.) |
| Solubility | alcohols: freely solublediethyl ether: freely solublewater: insoluble |
| Vapour pressure | 1672 mmHg (55 °C)31.66 psi (55 °C)493 mmHg (20 °C)9.22 psi (20 °C) |
| Vapour density | 2.35 (vs air) |
| Contains / stabiliser | 0.025 wt. % BHT as inhibitor |
| Application | Furan was used to prepare starting material required for the synthesis of calix[6]pyrrole1. It was used to investigate the kinetics and mechanism of reactions of chlorine atoms with volatile organic compounds2. |



Hazard statements
- H224Extremely flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H341Suspected of causing genetic defects
- H350May cause cancer
- H373May cause damage to organs through prolonged exposure
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P210Keep away from heat, sparks and open flames. No smoking
- P273Avoid release to the environment
- P281Use personal protective equipment as required
- P308IF exposed or concerned
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | -36 °C / -32.8 °F |
| Transport (UN / ADR) | UN 2389 3 / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F+,T |
| Risk statements (R) | 45-12-19-20/22-38-48/22-52/53-68 |
| Safety statements (S) | 53-45-61 |
| Supplemental hazards | May form explosive peroxides. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Furan?
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Furan (CAS 110-00-9), molecular formula C4H4O, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Furan does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Furan 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 Furan?
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Furan has CAS number 110-00-9 and molecular formula C4H4O. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Furan?
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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 Furan 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 Furan be stored?
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Store Furan 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 Furan used for?
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Furan 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 Furan?
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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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