Hydriodic Acid Chemical Storage Specifications

Compliant storage and rental solutions for Hydriodic Acid (HI). EPA, OSHA, and NFPA guidance for containment, segregation, and fire protection — with rental buildings matched to this material.

Non-flammableNon-Flammable Storage

Chemical formula

About Hydriodic Acid

Hydriodic Acid is a colorless to pale yellow liquid. It is used as a disinfectant, analytical reagent, raw material for pharmaceuticals, and to make Iodine salts.

Structured hazard data

Hazard class
Category 3 Flammable Liquid
Storage category
Non-Flammable Storage
Flammable
See SDS
Flash point
See SDS
Storage temperature
2-30 C
Recommended extinguishing agent
Dry Chemical
Compatibility / segregation
Acetic anhydride, ammonium hydroxide, ethylene diamine, perchloric acid, sodium hydroxide and sulfuric acid. Hydrocarbons (butane, propane, benzene, peroxide, gasoline, turpentine etc.) Fluorine, chlorine, bromine, chromic acid and sodium.

Fire Suppression System

Dry Chemical fire suppression is recommended for Hydriodic Acid

  • Water

    Water

  • Dry Chemical

    Dry Chemical · Recommended

  • CO₂ / Other

    CO₂ / Other

Guidance: Dry Chemical fire suppression is generally recommended for Hydriodic Acid (HI). *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: Use extinguishing measures that are appropriate to local circumstances and thesurrounding environment. CAUTION: Use of water spray when fighting large fires may be inefficient.

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 Hydriodic Acid should account for its listed hazards (Category 3 Flammable Liquid), climate control needs (2-30 C), and segregation requirements. Acetic anhydride, ammonium hydroxide, ethylene diamine, perchloric acid, sodium hydroxide and sulfuric acid. Hydrocarbons (butane, propane, benzene, peroxide, gasoline, turpentine etc.) Fluorine, chlorine, bromine, chromic acid and sodium.

Review NFPA 30 flammable liquid storage requirements and Fire-rated chemical storage rental when designing fire rating, containment, and building selection.

Properties: Physical State: Liquid Appearance: colorless to yellow brown Odor: sharp odor, unpleasant odor pH: ~1.0 Vapor Pressure: Not available. Vapor Density: 4.41 Evaporation Rate:Not available. Viscosity: Not available. Boiling Point: 127 deg C @ 760 mmHg Freezing/Melting Point:-51 deg C Decomposition Temperature:Not available. Solubility: soluble Specific Gravity/Density:1.7010g/cm3 Molecular Formula:HI Molecular Weight:127.91

Matched to this chemical

Recommended storage solutions for Hydriodic Acid

Fire rating, footprint, and containment options from the US Hazmat Rentals fleet — sized for compliant chemical storage.

  • Non-fire-rated0 HourChemical Storage Shipping

    BoxSAFE CX

    • Non Fire-Rated
    • 8 ft x 40 ft x 8' 5"
    • 50 Qty 55 Gallon Drums
    • 9 Pallets or Totes
    • 302 Square Feet storage
    View product
  • Non-fire-rated0 HourChremical Storage

    Non Fire-Rated

    • 0-Hour Fire-Rated
    • 8 ft x 40 ft
    • 57 Barrels
    • 55 Gal Storage Drums
    View product
  • Non-fire-rated0 HourChremical Storage

    Non Fire-Rate

    • 0-Hour Fire-Rated
    • 8 ft x 20 ft
    • 27 Barrels
    • 55 Gal Storage Drums
    View product

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.

We have solutions designed for your workflow process needs.

Frequently asked questions

How should Hydriodic Acid be stored?

Store Hydriodic Acid in EPA-, OSHA-, and NFPA-compliant containment suited to its hazards (Category 3 Flammable Liquid). Climate range guidance: 2-30 C. Compatibility notes: Acetic anhydride, ammonium hydroxide, ethylene diamine, perchloric acid, sodium hydroxide and sulfuric acid. Hydrocarbons (butane, propane, benzene, peroxide, gasoline, turpentine etc.) Fluorine, chlorine, bromine, chromic acid and sodium. US Hazmat Rentals provides compliant chemical storage buildings available for rental.

Is Hydriodic Acid flammable?

Hydriodic Acid is not flagged as flammable in this database (No). Still verify the SDS and store in compliant containment for its listed hazard class.

What hazard class is Hydriodic Acid?

Hydriodic Acid is listed as: Category 3 Flammable Liquid. Confirm classification on the manufacturer SDS before designing storage.

What fire suppression is recommended for Hydriodic Acid?

Dry Chemical fire suppression is generally recommended for Hydriodic Acid (HI). *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 Hydriodic Acid storage available for rent?

Yes. US Hazmat Rentals offers EPA-, OSHA-, and NFPA-compliant chemical storage buildings and containment that can be matched to Hydriodic Acid. Request sizing and compliance guidance at https://ushazmatrentals.com/chemical-storage-quote-request/.