Monoammonium Phosphate MSDS

Monoammonium Phosphate MSDS


  • 1.1. Product Name: Monoammonium Phosphate
  • 1.2. Description: Monoammonium Phosphate is a salt of phosphoric acid manufactured through chemical synthesis.
  • 1.3. Chemical Formula: H6NO4P
  • 1.4. Molecular weight: 115.03
  • 1.5. CAS #: 7722-76-1
  • 1.6. EINECS #: 231-764-5
  • 1.7. Manufactured by: China manufacturer.
  • 1.8. Supplied by: China Monoammonium Phosphate manufacturer.
  • 1.9. Usage: In food as nutrient for fermentation

2. Composition

  • 2.1. Monoammonium Phosphate: >99%
  • 2.2. Hazardous impurities: Heavy metal(as Pb)≤ 0.001%, Arsenic(As)≤ 0.0003%, Fluoride(as F)≤ 0.005%, Water insoluble ≤ 0.10%

3. Physical/Chemical Characteristics

  • 3.1. Physical State: Powder
  • 3.2. Appearance: White Crystal
  • 3.3. Odor: Odorless
  • 3.4. pH: 4.4-4.8
  • 3.5. Melting point/range: 190 °C (374 °F; 463 K)
  • 3.6. Boiling point: Not available
  • 3.7. Bulk density: 1.80 g/cm3
  • 3.8. Solubility: 40.4 g/100 mL

4. Stability/Reactivity

  • 4.1. Chemical Stability: Stable under normal temperatures and pressures
  • 4.2. Shelf Life: 24 months period
  • 4.3. Hazardous decomposition: Phosphorus oxides and potassium oxide
  • 4.4. Hazardous polymerization: Will not occur
  • 4.5. Incompatible with: strong bases sodium hypochlorite

5. Handling/Storage

  • 5.1. Storage: Store in a cool and dry place and Keep away from strong light and heat
  • 5.2. Handling precaution: Avoid direct or prolonged contact with skin and eyes.

6. Exposure Control

  • 6.1. Engineering Controls: Safety shower and eye bath. Provide exhaust ventilation or other engineering controls to keep the airborne concentrations below their respective threshold limit value.
  • 6.2. Respiratory protection: NIOSH/MSHA or European Standard EN 149 approved respirator
  • 6.3. Eye Protection: Protective eyeglasses or chemical safety goggles
  • 6.4. Skin Protection: Wear appropriate protective gloves and clothes to minimize skin contact.
  • 6.5. Other: Consult professionals if Monoammonium Phosphate need to be handled under some special conditions.

7. Hazards Identification

  • 7.1. Hazardous overview: Monoammonium Phosphate is Slightly hazardous in case of inhalation, skin contact, ingestion or eye contact.
  • 7.2. Contact with eyes: May cause eye irritation.
  • 7.3. Contact with skin: May cause skin irritation.
  • 7.4. Ingestion: May irritate the tissues of the mouth, esophagus, and other tissues of the digestive system
  • 7.5. Inhalation: May cause irritation to the respiratory tract and gastrointestinal
  • 7.6. Other: Not Applicable

8. First Aid Measures

  • 8.1. Contact with eyes: Flush immediately with plenty of water for 15 minutes and seek medical advice
  • 8.2. Contact with skin: Wash with soap and water. Get medical attention if irritation develops. Cold water may be used
  • 8.3. Ingestion: Do not induce vomiting. Loosen tight clothing such as a collar, tie, belt or waistband.
  • 8.4. Inhalation: Remove from exposure, move to fresh air and seek medical advice immediately.

9. Fire and Explosion Data

  • 9.1. General information: Non Combustible
  • 9.2. Flash point: Not Applicable
  • 9.3. Ignition control: Not applicable
  • 9.4. Dust control: Keep the handling area with adequate ventilation
  • 9.5. Extinguishing Media: Not Applicable
  • 9.6. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container

10. Transport Information

  • 10.1. No special requirements and no restrictions on transportation by land, sea or air.

11. Ecological Information

  • 11.1. Monoammonium Phosphate is fully biodegradable.

12. Other Information

  • 12.1. The information in Monoammonium Phosphate MSDS was obtained from current and reliable sources. However, the data is provided without any warranty, expressed or implied, regarding its correctness or accuracy. Since the conditions for use, handling, storage and disposal of this product are beyond our control, it is the responsibility of the user both to determine safe conditions for use of this product and to assume liability for loss, damage, or expense arising out of the products improper use. No warranty expressed or implied regarding the product described herein will be created by or inferred from any statement or omission in the MSDS. Various federal, state, or provincial agencies may have specific regulations concerning the transportation, handling, storage, use, or disposal of this product which may not be reflected in Monoammonium Phosphate MSDS. The user should review these regulations to ensure full compliance.

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