Ondansetron USP API Grade Manufacturers, with SDS GHS MSDS Sheet |
Supplier, Manufacturer, Exporter of Ondansetron USP API Grade, 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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Ondansetron CAS Number 99614-02-5, EINECS EC Number: 619-449-4, Molecular Formula: C18H19N3O, Molecular Weight: 293.36, HS Code 29332990
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SDS MSDS Sheet of Ondansetron Manufacturers
Ondansetron
USP API Grade Suppliers
Ondansetron is a prescription medication used to prevent nausea and vomiting caused by cancer chemotherapy, radiation therapy, and surgery.
General Properties and Specifications of Ondansetron:
Appearance: White to off-white powder.
Assay: 98% minimum.
Melting Point: 231C to 232C.
Solubility: Sparingly soluble in water. Very soluble in acid solutions.
Storage: Preserve in tight, light-resistant containers at room temperature.
Ondansetron USP Grade Specifications:
C18H19N3O --- 293.36
4H -Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H -imidazol-1-yl)methyl]- (±)-.
(±)-2,3-Dihydro-9-methyl-3-[(2-methylimidazol-1-yl)methyl]carbazol-4(1H)-one
CAS 99614-02-5
UNII: 4AF302ESOS
Ondansetron contains not less than 98.0 percent and not more than 102.0 percent of C18H19N3O, calculated on anhydrous basis.
Packaging and storage: Preserve in tight, light-resistant containers at room temperature.
Identification:
A: Infrared Absorption.
B: The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Water Determination: not more than 3.0%.
Residue on ignition: not more than 0.1%.
Chloride: To pass the test. --- 0.02%
For Original Monographs of IP Indian Pharmacopoeia EP Ph Eur European 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:
Manufacturers:
MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +91-22-65290100, +91-22-65290101
Current Date Time in India GMT+5:30
e-mail: info@mubychem.com
USA, Canada, Mexico and other American neighbouring buyers may
e-mail: us@mubychem.com
Call toll-free 1-877-682-9243 (1-877-MUBYCHEM)
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Last 13 May, 2026
Exporters to USA Canada UAE Europe South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai etc.
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Ondansetron SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 13-May 26
1. Product Identification
Product Name/Synonyms: Ondansetron.
CAS No.: 99614-02-5
EINECS EC Code: 619-449-4
Molecular Weight: 293.36
Chemical Formula: C18H19N3O
Intended Use: Industrial Manufacturing.
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
Acute toxicity, Oral (Category 3) H301
Serious eye damage (Category 1) H318
Short-term (acute) aquatic hazard (Category 1) H400
Labeling according to GHS USA & Regulation (EC) No 1272/2008
GHS Label Elements Toxic | GHS Label Elements Corrosive | GHS Label Elements Marine Pollutant |
Signal Word: Danger
Hazard Statements:
H301: Toxic if swallowed
H318: Causes serious eye damage.
H400: Very toxic to aquatic life.
Precautionary Statements
P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264: Wash ... thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P272: Contaminated work clothing should not be allowed out of the workplace
P280-Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P301+P310+330: IF SWALLOWED: Rinse mouth and immediately call a POISON CENTER or doctor/physician.
P302+P352: IF ON SKIN: Wash with soap and water.
P303+P361+ 352 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. 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.
P304+P341+P311 IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a comfortable position for breathing. Call a POISON CENTER or doctor/physician.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332+P313: If skin irritation occurs: Get medical advice/attention.
P314: Get Medical advice/attention if you feel unwell.
P337+P313 If eye irritation persists: Get medical advice/ attention.
P360: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
Classification according to EU Directives 67/548/EEC or 1999/45/EC:
T = Toxic, C = Corrosive, Xn = Harmful.
R25 Toxic if swallowed.
R41 Risk of serious damage to eyes.
R50 Very toxic to aquatic organisms.
3. Composition/Information on Ingredients
Product Name/Synonyms: Ondansetron.
CAS No.: 99614-02-5
EINECS EC Code: 619-449-4
4. First Aid Measures
Always seek medical attention after first aid measures are provided.
Inhalation: Remove the victim to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Ingestion: Toxic if swallowed. It will cause irritation and burns to mouth, digestive tract, and stomach. Contact medical center quickly. Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reusing. Thoroughly clean shoes before reuse.
Eye Contact: It can cause severe irritation and damage to eyes. Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Get medical attention.
5. Fire Fighting Measures
Fire: Toxic fumes, nitrogen oxides, carbon dioxide, and carbon monoxide may be formed in fire.
Explosion: No data available
Fire Extinguishing Media: Dry chemical, foam or carbon dioxide and water spray jet. Do not use straight streams.
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.
6. Accidental Release Measures
Small Spill: Sweep or shovel and dispose of as hazardous waste. Keep in suitable, closed containers for disposal. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.
Large Spill: Keep in suitable, closed containers for disposal. Avoid dust/mist formation. Keep away from heat. Keep away from sources of ignition. Wear full protective equipment and ensure proper ventilation.
7. Handling and Storage
Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Keep away from heat and source of fire preferably in a ventilated area. Keep it in tightly closed container. Do not breathe mist or dust. Containers of may be hazardous when empty since they retain product residues (vapors, liquid); bserve all warnings and precautions listed for the product. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store away from oxidizing agents. Storage: Preserve in tight, light-resistant containers at room temperature.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: Not established.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices, most recent edition, for details.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to the substance is apparent and engineering controls are not feasible, consult an industrial hygienist. For emergencies, or instances where the exposure levels are not known, use a full-face piece positive-pressure, air-supplied respirator. WARNING: Air purifying respirators do not protect workers in oxygen-deficient atmospheres.
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 a full-face shield where splashing is possible. Maintain eye wash fountain and quick-drench facilities in work area.
9. Physical and Chemical Properties
Appearance: White to off-white powder.
Odor: Not available.
Odor threshold: Not available.
Relative Density: Not available.
pH: Not available.
Boiling Point: Not available.
Melting Point: 231C to 232C.
Decomposition Temperature: Not available.
Flash Point: Not available.
Auto-ignition Temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
% Volatiles by volume @ 21C (70F): Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Partition coefficient: n-octanol/water: Not available.
Viscosity: Not available.
Solubility: Sparingly soluble in water. Very soluble in acid solutions.
Molecular Weight: 293.36
Chemical Formula: C18H19N3O
10. Stability and Reactivity
Stability: Stable under recommended conditions of use and storage.
Hazardous Decomposition Products: Toxic fumes, nitrogen oxides, carbon dioxide and carbon monoxide may be formed in fire.
Hazardous Polymerization: Not reported.
Incompatibilities: Strong oxidizing agents.
Conditions to Avoid: Heat, flames, moisture, light, ignition sources and incompatibles.
11. Toxicological Information
Oral rat LD50: 95 mg/kg.
Carcinogenicity: Not reported as carcinogen by any agency.
Reproductive Toxicity: No information available.
Developmental Effects: No information available.
Teratogenicity: No information available.
12. Ecological Information
Toxicity to fish: EC50 (Oncorhynchus mykiss (rainbow trout)): 5,2 mg/l ,Exposure time: 96 h, static test
Persistence and Degradability: No information available.
Bioaccumulation/ Accumulation: No information available.
Mobility: No information available.
Results of PBT and vPvB assessment: No information available.
Environmental Toxicity: No information available.
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 containers and unused contents in accordance with federal, state, and local requirements.
14. Transport Information
DOT (USA) & ADR/RID
UN Number: UN 2811
Proper shipping name: TOXIC SOLID, ORGANIC, N.O.S. Ondansetron)
Class: 6.1, Packing group: III.
IMDG
UN Number: UN 2811
UN Number: UN 2811
Proper shipping name: TOXIC SOLID, ORGANIC, N.O.S. Ondansetron)
Class: 6.1, Packing group: III.
15. Regulatory Information
USA:
SARA 311/312: Acute & Chronic. See section 2.
California Prop 65: Not applicable.
Section 16 - Additional Information
H301: Toxic if swallowed
H318: Causes serious eye damage.
H400: Very toxic to aquatic life.
Classification according to EU Directives 67/548/EEC or 1999/45/EC:
T = Toxic, C = Corrosive, Xn = Harmful.
R25 Toxic if swallowed.
R41 Risk of serious damage to eyes.
R50 Very toxic to aquatic organisms.
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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