CAS Number 79-09-4, Propionic Acid USP NF FCC Food Grade Manufacturers Exporters
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CAS Number 79-09-4, Propionic Acid Manufacturer Exporter
For Properties Specifications of Propionic Acid Click Properties, Specifications of Propionic Acid Manufacturer.
For Uses of Propionic Acid Click Uses of Propionic Acid Manufacturer.
For For SDS MSDS Sheet of Propionic Acid Click SDS Safety Data Sheet MSDS Sheet of Propionic Acid Manufacturer.
The Properties and Specifications of Propionic Acid:
Propionic Acid USP NF Grade Specifications
Propionic Acid contains not less than 99.5 percent and not more than 100.5 percent, by weight, of C3H6O2.
Specific gravity: between 0.988 and 0.993.
Distilling range: between 138.5 and 142.5 .
Heavy metals: To the residue obtained in the test for Nonvolatile residue add 8 mL of 0.1 N hydrochloric acid, warm gently until solution is complete, dilute with water to 100 mL, and use 10 mL of the solution: the limit is 0.001%.
Limit of nonvolatile residue: Evaporate 20 g in a tared dish, and dry at 105 for 1 hour: the weight of the residue does not exceed 2.0 mg.
Readily oxidizable substances: Dissolve 15 g of sodium hydroxide in 50 mL of water, cool, add 6 mL of bromine, stirring to effect complete solution, and dilute with water to 2000 mL. Transfer 25.0 mL of this solution to a glass-stoppered, 250-mL conical flask containing 100 mL of water, and add 10 mL of sodium acetate solution (1 in 5) and 10.0 mL of Propionic Acid. Allow to stand for 15 minutes, add 5 mL of potassium iodide solution (1 in 4) and 10 mL of hydrochloric acid, and titrate with 0.1 N sodium thiosulfate VS just to the disappearance of the brown color. Perform a blank determination. The difference between the volume of 0.1 N sodium thiosulfate required for the blank and that required for the test specimen is not more than 2.2 mL.
Limit of aldehydes: Transfer 10.0 mL to a glass-stoppered, 250-mL conical flask containing 50 mL of water and 10.0 mL of sodium bisulfite solution (1 in 80), insert the stopper, and shake vigorously. Allow the mixture to stand for 30 minutes, then titrate with 0.1 N iodine to the same brownish yellow endpoint obtained with a blank treated with the same quantities of the same reagents. The difference between the volume of 0.1 N iodine required for the blank and that required for the test specimen is not more than 1.75 mL.
Propionic Acid FCC Food Grade Specifications
CH3CH2COOH
C3H6O2 Formula weight 74.08
INS: 280 CAS 79-09-4
DESCRIPTION
Propionic Acid occurs as an oily liquid. It is miscible with water, with alcohol, and with various other organic solvents.
Function: Preservative; mold inhibitor.
REQUIREMENTS
Assay: Not less than 99.5% and not more than 100.5% of C3H6O2, calculated on the anhydrous basis.
Aldehydes (as propionaldehyde): Passes test (limit about 0.05%).
Distillation Range: Between 138.5° and 142.5°.
Lead: Not more than 2 mg/kg.
Nonvolatile Residue: Not more than 0.01%.
Readily Oxidizable Substances: (as formic acid) Passes test (limit about 0.05%).
Specific Gravity: Between 0.993 and 0.997 at 20C.
Water: Not more than 0.15%.
The Uses of Propionic Acid:
Propionic acid is used in the manufacture of herbicides, fine chemical intermediates, rubber chemicals, emulsions, and environmentally friendly solvents for coating formulations, artificial fruit flavors, pharmaceuticals, and modified synthetic cellulose fibers. It is considered generally recognized as safe (GRAS) food ingredient by FDA, where it acts as an antimicrobial agent for food preservation. In agriculture and livestock operations, propionic acid can be used to sanitize the surface of places where silage and grain are stored. Propionic acid, as a relatively strong organic acid, has been employed as an antimicrobial agent in foodstuffs such as dairy and baking products. It is used in the production of chemicals and polymers.
The MSDS-SDS Hazard Statement of Propionic Acid:
Propionic Acid SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 18-Jan-23
Section 1 - Chemical Product and Company Identification
Product Name & Other Names: Propionic Acid or Propanoic acid or Propanyl acid or Acid C3.
CAS#: 79-09-4
EINECS EC Number: 201-176-3
Molecular Formula: C3H6O2
Molecular Weight: 74,08
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Section 2 - Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Flammable liquids Category 3, H226
Skin corrosion Category 1B, H314
Specific target organ toxicity - single exposure Category 3, Respiratory system, H335
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements  Combustible Liquid |
GHS Label Elements |
Signal Words: Danger
Hazard statements:
H226: Flammable liquid and vapor.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
Precautionary statements:
P210: Keep away from heat, sparks, open flames, hot surfaces. - No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof electrical, ventilating, lighting equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe mist, vapors, spray.
P280: Wear protective clothing, protective gloves, eye protection, face protection.
P301+P330+P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340: IF INHALED: remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338: If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P314: Get Medical advice/attention if you feel unwell.
P337+P313: If eye irritation persists: Get medical advice/ attention.
P370+P378: In case of fire: Use carbon dioxide (CO2), powder, alcohol-resistant foam for extinction.
Section 3 - Composition/Information on Ingredients
Product Name & Other Names: Propionic Acid or Propanoic acid or Propanyl acid or Acid C3.
CAS#: 79-09-4
EINECS EC Number: 201-176-3
Section 4 - First Aid Measures
Always consult a physician after the first aid is given.
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Do NOT allow victim to rub or keep eyes closed.
Skin: Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.
Ingestion: Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupful of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation: Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician: Treat symptomatically and supportively.
Section 5 - Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Flammable Limits: LOWER: 2.9% UPPER: 12.1%
Flash Point: 52C - 54C / 126F - 130F (closed cup)
Auto Ignition Temperature: 485C / 905F
Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Cool containing vessels with water jet to prevent pressure build-up, auto-ignition, or explosion. EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used.
Section 6 - Accidental Release Measures
Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Ensure adequate ventilation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Do not approach facing the wind.
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment Cleanup procedures and Storage: Contain spilled material. Use proper personal protective equipment. Restrict unprotected personnel from the area. Remove all ignition sources and ventilate area. Contain the spill with sand or other inert absorbent material, neutralize with sodium bicarbonate or calcium hydroxide, and deposit in a sealed bag or container. Use water spray to dilute spill to a non-flammable mixture. Avoid runoff into storm sewers and ditches which lead to waterways. Wash area with soap and water. Use water spray to disperse the gas/vapor. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. Cover with material such as dry soda ash or calcium carbonate and place into a closed container for disposal.
Section 7 - Handling and Storage
Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Avoid contact with skin, eyes, and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.).
Conditions for safe storage, including any incompatibilities: Store in cool, dry, and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Do not leave the material container open. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like oxidizing agents, strong alkalis, and metals.
Section 8 - Exposure Controls, Personal Protection
Airborne Exposure Limits: Airborne Exposure Limits:
ACGIH Threshold Limit Value (TLV): 10 ppm (TWA)
OSHA PEL 10ppm / 30mg/m 3
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator (NIOSH type N95 or better filters) may be worn.
Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection: Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area of Propionic acid.
Other Control Measures: Maintain good housekeeping in work area. Handle in accordance with good industrial hygiene and safety practice.
Section 9 - Physical and Chemical Properties
Appearance: Clear Liquid
Odor: Rancid
Odor threshold: Not available.
pH: 2-3 for 1% solution, 2.4 (1.0M solution)
Relative density: 0.993
Boiling Point: 141C (244.5F)
Melting Point: -20.8C (-6F)
Flash Point: 52C - 54C / 126F - 130F (closed cup)
Auto Ignition Temperature: 485C / 905F
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility: Soluble in water
Viscosity: Not available.
Section 10 - Stability and Reactivity
Chemical Stability: Propionic acid is stable under normal temperatures and pressures.
Conditions to Avoid: Incompatible materials, exposure to heat, spark.
Incompatibilities with Other Materials: Oxidizing agents, strong alkalis and metals.
Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.
Section 11 - Toxicological Information
LD50 Oral - Rat - male and female - 3.455,1 mg/kg
LC50 Inhalation - Rat - male and female - 4 h - > 20 mg/l
LD50 Dermal - Rat - female - 3.235 mg/kg
LD50 Intravenous - Mouse - 625 mg/kg
LD50 Parenteral - Rat - 3.500 mg/kg
Carcinogenic Effects: Not a reported carcinogen by IARC, NTP, ACGIH, OSHA.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.
Section 12 - Ecological Information
Acute toxicity:
Fish: LC-50 (golden orfe, 96 h): > 1,000 mg/l
Aquatic invertebrates: EC-50 (Water Flea, 48 h): > 500 mg/l
Toxicity to Aquatic Plants: EC-50 (Scenedesmus subspicatus, 72 h): > 500 mg/l
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Section 13 - Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility.
Section 14 - Transport Information
DOT USA, TDG Canada & ADR/RID Europe
UN number: 3463
Class: 8 (3); Packing group: II.
IMDG/IMO
UN number: 3463
Class: 8 (3); Packing group: II.
IATA
UN number: 3463
Class: 8 (3); Packing group: II.
Section 15 - Regulatory Information
Disclaimer:
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Our company provides this MSDS sheet in good faith but makes no representation as to its comprehensiveness or accuracy. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. The above information has been compiled from various sources and has the possibility of discrepancy and being out-dated information. Individuals receiving the information must exercise their independent judgment and do further search in determining its appropriateness for a particular purpose. In no case shall our company be liable to loss or damages by the product user.
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Anmol Chemicals & Pharmaceuticals Pvt. Ltd. is an off-shoot of Anmol Chemicals Taloja. It is located in MIDC Taloja and it is manufacturing pharmaceutical grades of API, Excepients, Food grade and Reagent grade chemicals. Anmol Chemicals & Pharmaceuticals Pvt. Ltd. is a several decades old group of companies, engaged in manufacturing, supplying, distributing, wholesale supplies for actual users, retail or small pack supplies for research and development chemicals, fine and speciality chemicals, pharmaceutical excipients, mineral fortifiers in chemically pure, Analytical reagent grade, IP BP USP Ph Eur EP JP and other pharmaceutical grade monograph including FCC Food grade chemicals and Nutraceuticals, Mineral Fortifiers at best prices.
Propionic Acid Structure
CAS Number 79-09-4, Propionic Acid Manufacturer Exporter
ANMOL CHEMICALS & PHARMACEUTICALS Pvt. Ltd.
India, USA, Europe, UAE
TELEPHONE: +912223770100
Navi Mumbai, INDIA
e-mail: info(At the rate i.e. @)anmol.org
Copyright. 14-nov-24
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Glacial Acetic Acid Manufacturer