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
Heptane, N- Chemical Storage Specifications
Compliant storage and rental solutions for Heptane, N- (C7H16). EPA, OSHA, and NFPA guidance for containment, segregation, and fire protection — with rental buildings matched to this material.
Flammable hazardFlammable Storage
Chemical formula
Molecular formulaC7H16
About Heptane, N-
n-Heptane is defined as the zero point of the octane rating scale. It is a lighter component in gasoline, burns more explosively, causing engine pre-ignition
Structured hazard data
- Hazard class
- Flammable Liquids Catagory 2
- Storage category
- Flammable Storage
- Flammable
- Yes
- Flash point
- -4 °C / 24.8 °F
- Storage temperature
- Recommended storage temperature: 15 – 25 °C
- Recommended extinguishing agent
- Dry Chemical
- Compatibility / segregation
- Conditions to Avoid Incompatible products. Heat, flames and sparks. Keep away fromopen flames, hotsurfaces and sources of ignition. Incompatible Materials: Strong oxidizing agents
Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 2 Specific target organ toxicity (single exposure) Category 3 Target Organs - Central nervous system (CNS). Specific target organ toxicity - (repeated exposure) Category 2 Target Organs - Kidney, Liver, Blood. Aspiration Toxicity Category 1
Fire Suppression System
Dry Chemical fire suppression is recommended for Heptane, N-
Water
Dry Chemical · Recommended
CO₂ / Other
Guidance: Dry Chemical fire suppression is generally recommended for Heptane, n- (C7H16). *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.
Additional extinguishing notes: SMALL FIRE: Dry chemical, CO2, water spray or regular foam. LARGE FIRE: Water spray, fog or regular foam
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 Heptane, n- should account for its listed hazards (Flammable Liquids Catagory 2), climate control needs (Recommended storage temperature: 15 – 25 °C), and segregation requirements. Conditions to Avoid Incompatible products. Heat, flames and sparks. Keep away fromopen flames, hotsurfaces and sources of ignition. Incompatible Materials: Strong oxidizing agents
Review NFPA 30 flammable liquid storage requirements and Fire-rated chemical storage rental when designing fire rating, containment, and building selection.
Properties: Melting Point/Range -91 °C / -131.8 °F Boiling Point/Range 98 °C / 208.4 °F
Matched to this chemical
Recommended storage solutions for Heptane, N-
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 Heptane, n- be stored?
Store Heptane, n- in EPA-, OSHA-, and NFPA-compliant containment suited to its hazards (Flammable Liquids Catagory 2). Climate range guidance: Recommended storage temperature: 15 – 25 °C. Compatibility notes: Conditions to Avoid Incompatible products. Heat, flames and sparks. Keep away fromopen flames, hotsurfaces and sources of ignition. Incompatible Materials: Strong oxidizing agents US Hazmat Rentals provides compliant chemical storage buildings available for rental.
Is Heptane, n- flammable?
Yes — Heptane, n- is flagged as a flammable hazard in this database (Yes). Flash point: -4 °C / 24.8 °F. Use fire-rated storage and follow NFPA 30 / applicable flammable-liquid rules where they apply.
What hazard class is Heptane, n-?
Heptane, n- is listed as: Flammable Liquids Catagory 2. Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 2 Specific target organ toxicity (single exposure) Category 3 Target Organs - Central nervous system (CNS). Specific target organ toxicity - (repeated exposure) Category 2 Target Organs - Kidney, Liver, Blood. Aspiration Toxicity Category 1
What fire suppression is recommended for Heptane, n-?
Dry Chemical fire suppression is generally recommended for Heptane, n- (C7H16). *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 Heptane, n- storage available for rent?
Yes. US Hazmat Rentals offers EPA-, OSHA-, and NFPA-compliant chemical storage buildings and containment that can be matched to Heptane, n-. Request sizing and compliance guidance at https://ushazmatrentals.com/chemical-storage-quote-request/.