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5-Nitro-2-furaldehyde oxime
Also known as: RefChem:472741 · 209-082-4 · 5-Nitro-2-furaldehyde oxime · N-[(5-nitrofuran-2-yl)methylidene]hydroxylamine
- CAS No.
- N/A
- Formula
- C5H4N2O4
- Molar mass
- 156.1 g/mol
- PubChem CID
- 22601
Harmful / Irritant
Summary
5-Nitro-2-furaldehyde oxime (C5H4N2O4). Common in labs and industry. Read on for hazards, storage, PPE and mixing rules.
Background
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Physical properties
No experimental physical properties indexed yet. Try PubChem for the raw record.
Hazards
Storage
Keep at room temperature, below 30 °C, out of direct heat.
Store somewhere well-ventilated and away from any ignition source.
Metal drums or tinted glass, tightly sealed.
Strong acids, strong bases and powerful oxidizers.
Personal protective equipment
Nitrile or butyl, at least 0.4 mm thick.
Safety goggles with side shields.
A2 organic-vapor cartridge if the room isn't well ventilated.
Occupational exposure limits (HSE)
CAS number unknown, cannot look up exposure limits.
EU harmonised classification (ECHA C&L)
CAS number unknown, cannot look up ECHA classification.
Transport
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FDA recalls & enforcement
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Compatibilities
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Open comparator with 5-Nitro-2-furaldehyde oximePractical safety notes
- Irritant / harmful. Ventilate the workspace and avoid skin contact.
Derived from the GHS classification shown above. These notes are generic guidance and do not replace the manufacturer's SDS or your local risk assessment.
FAQ
Is 5-Nitro-2-furaldehyde oxime flammable?+
5-Nitro-2-furaldehyde oxime does not carry the GHS02 flame pictogram in our records. Always confirm with the manufacturer's SDS section 9 (flash point) before assuming a product is non-flammable.
What PPE should I wear when handling 5-Nitro-2-furaldehyde oxime?+
Safety glasses with side shields and nitrile gloves are the baseline. Ventilation should be sufficient to keep vapours below the occupational exposure limit. Check SDS section 8 for material-specific breakthrough times.
How should 5-Nitro-2-furaldehyde oxime be stored?+
Store 5-Nitro-2-furaldehyde oxime in tightly closed original containers, in a cool, dry, well-ventilated area away from incompatible materials.
Is 5-Nitro-2-furaldehyde oxime dangerous for the environment?+
No specific environmental pictogram (GHS09) is listed in our records for 5-Nitro-2-furaldehyde oxime, but any chemical waste should be handled through your site's hazardous-waste procedure, not poured down the drain.
Where can I find the official Safety Data Sheet for 5-Nitro-2-furaldehyde oxime?+
Official, up-to-date SDS documents are published by each manufacturer (Sigma-Aldrich, Merck, Thermo Fisher, VWR, Carl Roth, etc.) and by regulators such as ECHA and NIOSH. This page is an educational summary and does not replace the manufacturer's SDS.
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Reference information only. Not a Safety Data Sheet. Always consult the manufacturer's official SDS and your local regulations before handling, storing or transporting any chemical. Terms of use.