Fire-rated4 HourChemical Storage
FireSAFE 4X
- 4-Hour Fire-Rated
- 8 ft x 40 ft
- 57 Barrels
- 55 Gal Storage Drums
- 228 Square Feet storage
Aluminum Phosphide Chemical Storage Specifications
Compliant storage and rental solutions for Aluminum Phosphide (AlP). EPA, OSHA, and NFPA guidance for containment, segregation, and fire protection — with rental buildings matched to this material.
Flammable hazardFlammable Storage
Chemical formula
About Aluminum Phosphide
Aluminum Phosphide is a gray to black crystalline solid that is used as a fumigant for stored grain and other agricultural products.
Structured hazard data
- Hazard class
- Highly toxic
- Storage category
- Flammable Storage
- Flammable
- Yes
- Flash point
- Not applicable
- Storage temperature
- Not applicable
- Recommended extinguishing agent
- Dry Chemical
- Compatibility / segregation
- Aluminum Phosphide reacts violently with water and acids, and can release toxic phosphine gas.
Division 4.3, Class 4.3
Fire Suppression System
Dry Chemical fire suppression is recommended for Aluminum Phosphide
Water
Dry Chemical · Recommended
CO₂ / Other
Guidance: Dry Chemical fire suppression is generally recommended for Aluminum Phosphide (AlP). *Please consult your raw material manufacturer's safety data sheet (SDS) and your local authority having jurisdiction to verify the most adequate fire suppression extinguisher for your specific storage or use.
Always confirm extinguishing agents against the manufacturer SDS and your authority having jurisdiction before specifying a rental building fire-suppression package.
Storage & segregation guidance
Compliant storage and rental solutions for Aluminum Phosphide should account for its listed hazards (Highly toxic), climate control needs (Not applicable), and segregation requirements. Aluminum Phosphide reacts violently with water and acids, and can release toxic phosphine gas.
Review NFPA 30 flammable liquid storage requirements and Fire-rated chemical storage rental when designing fire rating, containment, and building selection.
Properties: Melting Point: 1194 °C; Boiling Point: 1600 °C
Matched to this chemical
Recommended storage solutions for Aluminum Phosphide
Fire rating, footprint, and containment options from the US Hazmat Rentals fleet — sized for compliant chemical storage.
Fire-rated4 HourChemical StorageFireSAFE 4X
- 4-Hour Fire-Rated
- 8 ft x 10 ft
- 12 Barrels
- 55 Gal Storage Drums
- 48 Square Feet storage
Fire-rated4 hourChemical Tote StorageSingle Tote & Pallet Storage
- 4-Hour Fire-Rated 6' Deep 1-Tote-Deep
Material handling
How do you manage your bulk chemical storage?
US Hazmat Rentals buildings are designed around the primary storage formats teams use in the field — each path opens the matching storage solution on ushazmatrentals.com.
IBC Totes
Large-volume tote storage with forklift-ready handling inside compliant buildings.
Explore solution
55 Gallon Drums
Drum and pallet-adjacent workflows sized for secondary containment and segregation.
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Palletized Materials
Pallet-in, pallet-out layouts for packaged chemicals and rack-ready inventory.
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Small Containers
Locker and cabinet-scale storage for cans, jars, and other small-format chemicals.
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We have solutions designed for your workflow process needs.
Frequently asked questions
How should Aluminum Phosphide be stored?
Store Aluminum Phosphide in EPA-, OSHA-, and NFPA-compliant containment suited to its hazards (Highly toxic). Climate range guidance: Not applicable. Compatibility notes: Aluminum Phosphide reacts violently with water and acids, and can release toxic phosphine gas. US Hazmat Rentals provides compliant chemical storage buildings available for rental.
Is Aluminum Phosphide flammable?
Yes — Aluminum Phosphide is flagged as a flammable hazard in this database (Yes). Flash point: Not applicable. Use fire-rated storage and follow NFPA 30 / applicable flammable-liquid rules where they apply.
What hazard class is Aluminum Phosphide?
Aluminum Phosphide is listed as: Highly toxic. Division 4.3, Class 4.3
What fire suppression is recommended for Aluminum Phosphide?
Dry Chemical fire suppression is generally recommended for Aluminum Phosphide (AlP). *Please consult your raw material manufacturer's safety data sheet (SDS) and your local authority having jurisdiction to verify the most adequate fire suppression extinguisher for your specific storage or use.
Is compliant Aluminum Phosphide storage available for rent?
Yes. US Hazmat Rentals offers EPA-, OSHA-, and NFPA-compliant chemical storage buildings and containment that can be matched to Aluminum Phosphide. Request sizing and compliance guidance at https://ushazmatrentals.com/chemical-storage-quote-request/.