P-Aminobenzoic Acid or 4-Aminobenzoic Acid or Para-Aminobenzoic or PABA USP BP Ph Eur Manufacturers, with SDS GHS MSDS Sheet |
Supplier, Manufacturer, Exporter of P-Aminobenzoic Acid or 4-Aminobenzoic Acid or Para-Aminobenzoic or PABA, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal, Bangladesh, etc. The products are offered as per required specifications and in correct shape and size in mm or meshs or microns as specified by the buyer. The participating units have one or more accreditations like FDA - cGMP and GLP approval, ISO-9001 Certified, "REACH" Registered, ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Kosher Certified, Halal Certified, HACCP, FSSAI. We offer Commercial Pure & IP BP EP Ph Eur USP NF JP FCC Food Grade Analytical Reagent Grades of Chemicals |
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P-Aminobenzoic Acid or 4-Aminobenzoic Acid or Para-Aminobenzoic or PABA CAS Number 150-13-0, EINECS EC Number: 205-753-0, Molecular Formula: C7H7NO2, Molecular Weight: 137.14, HS Code 29224985
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SDS MSDS Sheet of P-Aminobenzoic Acid or 4-Aminobenzoic Acid or Para-Aminobenzoic or PABA Manufacturers
P-Aminobenzoic Acid
4-Aminobenzoic Acid or Para-Aminobenzoic or PABA Vitamin B10 Suppliers
P-Aminobenzoic Acid or 4-Aminobenzoic Acid or Para-Aminobenzoic or PABA is an organic compound with the formula H2NC6H4CO2H. PABA is a white solid. The potassium salt of P-Aminobenzoic Acid or 4-Aminobenzoic Acid or Para-Aminobenzoic or PABA is used as a drug against fibrotic skin disorders.
Properties and Specifications of P-Aminobenzoic Acid or 4-Aminobenzoic Acid or Para-Aminobenzoic:
Appearance: White to off-white crystalline powder.
Assay: 99% minimum.
pH: about 3.5 @ 20°C, 5 g/L in water.
Melting point: 186C to189C.
Boiling point: 340C.
Flash point: 171C.
Relative density: 1.38
Solubility: Slightly soluble in water.
Storage: Preferably refrigerate.
Aminobenzoic Acid USP Grade Specifications:
C7H7NO2 --- 137.14
Benzoic acid, 4-amino;
p-Aminobenzoic acid --- CAS 150-13-0
UNII: TL2TJE8QTX
DEFINITION
Aminobenzoic Acid contains NLT 98.0% and NMT 102.0% of aminobenzoic acid (C7H7NO2), calculated on the dried basis.
IDENTIFICATION
A. Infrared Absorption
B. The retention time of the major peak of the Sample solution corresponds to that of the Standard solution.
Residue on Ignition: NMT 0.1%
Organic Impurities: To pass the test by chromatography.
Limit of Aniline and p-Toluidine: To pass the test by chromatography.
Acceptance criteria:
Aniline: NMT 10 ppm.
p-Toluidine: NMT 10 ppm.
Loss on Drying:
Analysis: Dry a sample at 105° for 2 h.
Acceptance criteria: NMT 0.2%
Aminobenzoic Acid BP Ph Eur Grade Specifications:
4-Aminobenzoic Acid, Ph. Eur
C7H7NO2 --- 137.1 --- CAS 150-13-0
Action and use: Skin protective.
DEFINITION
4-Aminobenzoic acid.
Content: 99.0 per cent to 101.0 per cent (anhydrous substance).
CHARACTERS
Appearance: White or slightly yellow, crystalline powder.
Solubility: Slightly soluble in water, freely soluble in alcohol. It dissolves in dilute solutions of alkali hydroxides.
IDENTIFICATION
First identification: B
Second identification: A, C
A. Melting point: 186C to 189C.
B. Infrared absorption spectrophotometry.
C. Thin-layer chromatography
TESTS
Appearance of solution: The solution is clear and not more intensely coloured than reference solution B.
Dissolve 1.0 g in alcohol and dilute to 20 mL with the same solvent.
Related substances:
Liquid chromatography: To pass the test.
Gas chromatography: To pass the test.
Iron: Maximum 40 ppm.
Water: Maximum 0.2 per cent, determined on 1.00 g.
Sulfated ash: Maximum 0.1 per cent, determined on 1.0 g.
Protected from light.
For Original Monographs of IP Indian Pharmacopoeia BP British Pharmacopoeia USP US Pharmacopoeia FCC Food Grade product, please check with the respective web-pages or books.
We also manufacture and supply as under:
L-Alanine or L-α-Aminopropionic Acid
Mesalamine or Mesalazine or 5-Aminosalicylic Acid.
Manufacturers:
MUBY CHEMICALS
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4 April, 2024
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Aminobenzoic Acid or Para-aminobenzoic Acid or 4-Aminobenzoic Acid or PABA or Paraaminobenzoic Acid SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 17-July-23
1. Product Identification
Product Name & Other Names: Aminobenzoic Acid or Para-aminobenzoic Acid or 4-Aminobenzoic Acid or PABA.
CAS No.: 150-13-0
EINECS EC Number: 205-753-0
Molecular Weight: 137.1
Chemical Formula: C7H7NO2
Relevant uses and uses advised against (if any): For Industrial Use.
Suppliers: As per letterhead.
2. Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements
NONE
Signal Words: Warning
Hazards not otherwise classified (HNOC):
May causes mild skin irritation.
May causes mild eye irritation.
Precautionary statements:
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P262: Do not get in eyes, on skin, or on clothing.
P281: Use personal protective equipment as required.
P302+P352 - IF ON SKIN: Wash with plenty of soap and water.
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.
P337+313: If eye irritation persists get medical advice/attention.
P337+313: If eye irritation persists get medical advice/attention.
P501: Dispose of contents/container to authorized agents only.
3. Composition/Information on Ingredients
Product Name & Other Names: Aminobenzoic Acid or Para-aminobenzoic Acid or 4-Aminobenzoic Acid or PABA or Paraaminobenzoic Acid
CAS No.: 150-13-0
EINECS EC Number: 205-753-0
4. First Aid Measures
Always seek medical attention after first aid measures are provided.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Ingestion: Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Wipe off excess material from skin then immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.
5. Fire Fighting Measures
Flammability of the Product: May be combustible at high temperature.
Products of Combustion: Fumes, Ammonia and Nitrogen oxide Carbon dioxide & Carbon monoxide.
Fire Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide. Use means suitable for extinguishing surrounding fire.
Extinguishing Media Not recommended: Avoid using solid water jet as it may scatter the fire.
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. Uninvolved persons should evacuate to a safe place.
6. Accidental Release Measures
Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material.
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment cleanup procedures and Storage:
Small Spill: Avoid dust formation. Avoid breathing dust. Ensure adequate ventilation. Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.
Large Spill: Do not inhale dust, vapors, mist, or gas. Avoid dust formation. Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g., sand, earth, diatomaceous earth, vermiculite). Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate as per law.
7. Handling and Storage
Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. 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.). Prevent any contact with hot surfaces.
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. 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 strong oxidizing agents, strong bases, and acids.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: Not Specified.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area.
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 may be worn. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator.
Skin Protection: Wear protective gloves and clean body-covering clothing.
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.
Other Control Measures: Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.
9. Physical and Chemical Properties
Appearance: White powder or crystals.
Odor: Odorless.
Odor threshold: Not available.
pH: Not available.
Relative density: about 1.37 literature.
Boiling Point: 339C to 340C literature.
Melting Point: 186C to 189C.
Flash point: Not available.
Auto-ignition temperature: Not available.
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 ethanol. It is slightly soluble in water.
Viscosity: Not available.
Molecular Weight: 137.1
Chemical Formula: C7H7NO2
10. Stability and Reactivity
Stability: Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: It emits carbon monoxide, carbon dioxide, nitrogen oxides, ammonia & fumes when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing agents, acids, strong bases, and acids.
Conditions to Avoid: Incompatible materials, light, dust generation, excess heat, exposure to moist air or water.
11. Toxicological Information
Toxicity data
ORL-RAT LD50 >5.000 mg/kg
Carcinogenic Effects: Not a reported carcinogen by IARC NTP ACGIH OSHA.
Mutagenic Effects: No data available.
Teratogenic Effects: No data available.
Developmental Toxicity: No data available.
12. Ecological Information
Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia - 546 mg/l - 24 h.
Persistence and Degradability: Unlikely to persist due to water solubility.
Mobility: Likely to be mobile due to water solubility
Bioaccumulation/ Accumulation: No information available.
Results of PBT and vPvB assessment: No data available for assessment.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container and unused contents in accordance with federal, state, and local requirements.
14. Transport Information
DOT USA & ADR/RID Europe: Not regulated.
Canada TDG Classification: Not regulated.
IATA and IMDG: Not regulated.
15. Regulatory Information
SARA 311/312 Hazards: See section 2.
California Prop. 65 Components: This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
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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