Fosphenytoin Disodium Salt or Fosphenytoin Sodium USP Grade Manufacturers, with SDS GHS MSDS Sheet |
Supplier, Manufacturer, Exporter of Fosphenytoin Disodium Salt or Fosphenytoin Sodium USP 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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Fosphenytoin Disodium Salt or Fosphenytoin Sodium CAS Number 92134-98-0, EINECS EC Number: NA, Molecular Formula: C16H13N2Na2O6P, Molecular Weight: 406.24, HS Code 29242900 or 29332900
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SDS MSDS Sheet of Fosphenytoin Disodium Salt or Fosphenytoin Sodium Manufacturers
Fosphenytoin Sodium
Fosphenytoin Disodium Salt USP Grade Pure Suppliers
Fosphenytoin Disodium Salt or Fosphenytoin Sodium is a water-soluble prodrug of the anticonvulsant phenytoin. Administered intravenously or intramuscularly in hospital settings, it is primarily used for the emergency control of convulsive status epilepticus, the prevention of neurosurgical seizures, and as a short-term substitute for oral phenytoin.
General Properties and Specifications of Fosphenytoin Disodium Salt or Fosphenytoin Sodium:
Appearance: White to off-white crystalline powder.
Assay: 98% minimum.
Melting Point: 173C to 176.5C literature. Other melting points are also reported.
Solubility: Soluble in water. Insoluble in DMSO & Ethanol.
Storage: Store at room temperature. Refrigerator 2C to 8C preferred. Preserve in tight containers.
Fosphenytoin Sodium USP Grade Specifications:
C16H13N2Na2O6P --- 406.24
2,4-Imidazolidinedione, 5,5-diphenyl-3-[(phosphonooxy)methyl]-, disodium salt;
3-(Hydroxymethyl)-5,5-diphenylhydantoin, disodium phosphate (ester)
CAS 92134-98-0
UNII: 7VLR55452Z
UNII: B4SF212641
DEFINITION
Fosphenytoin Sodium contains NLT 98.0% and NMT 102.0% of fosphenytoin sodium (C16H13N2Na2O6P), calculated on anhydrous basis.
IDENTIFICATION
A. Infrared Absorption.
B. The retention time of the major peak of the Sample solution corresponds to that of the Standard solution.
C. Identification Tests—General, Sodium.
Organic Impurities: To pass the test by chromatography.
pH: Sample solution: 75 mg/mL of Fosphenytoin Sodium in water. Acceptance criteria: 8.5–9.5
Water Determination: 21.7%–25.7%
Packaging and Storage: Preserve in tight containers.
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.
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Manufacturers:
MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +91-22-65290100, +91-22-65290101
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Last 21 May, 2026
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Fosphenytoin Disodium Salt or Fosphenytoin Sodium SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 21-May-26
1. Product Identification
Product Name & Other Names: Fosphenytoin Disodium Salt or Fosphenytoin Sodium.
CAS No.: 92134-98-0
EINECS EC Number: NA
Molecular Weight: 406.24
Chemical Formula: C16H13N2Na2O6P
Relevant uses and uses advised against (if any): 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
Acute toxicity, Oral: Category 3, H301
Labeling according to Regulation (EC) No 1272/2008
GHS Label Elements Toxic |
Signal Words: Danger
Hazard Statements:
H301: Toxic if swallowed.
Precautionary Statements:
P201: Obtain special instructions before use.
P301+P310: IF SWALLOWED: Immediately call a POSION CENTER or doctor/physician.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P262: Do not get in eyes, on skin, or on clothing.
P264: Wash contaminated parts thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P314: Get medical advice/attention if you feel unwell.
P302+352: IF ON SKIN: Wash with plenty of soap and water.
P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes.
P337+P313: If eye irritation persists get medical advice/attention.
P403+P404: Store in well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container in accordance with local/national regulation.
Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbols:
T Toxic.
Risk Phrases:
R25 Toxic if swallowed.
3. Composition/Information on Ingredients
Product Name & Other Names: Fosphenytoin Disodium Salt or Fosphenytoin Sodium.
CAS No.: 92134-98-0
EINECS EC Number: NA
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: Induce vomiting immediately as directed by medical personnel. 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: Check for and remove any contact lenses. Immediately flush your eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Do not use eye ointment. Seek medical attention.
5. Fire Fighting Measures
Fire: Not expected to be a fire hazard. However, it may burn at high temperature.
Fire Extinguishing Media: Water spray, dry chemical, alcohol foam, or carbon dioxide.
Special hazards arising from the substance or mixture: Carbon oxides, Nitrogen oxides (NOx), Phosphorous compounds and Fumes along with Sodium compounds. Avoid solid water jets as they can scatter the fire. Combustible.
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 a suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved people 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: Use appropriate tools to put the spilled solid in a convenient waste disposal container.
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 allowing it 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 it. 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. 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 oxidizing agents. Storage: Store at room temperature. Refrigerator 2C to 8C preferred. Preserve it in tight containers.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: This product, as supplied, does not contain any hazardous materials with occupational exposure limits established by the region-specific regulatory bodies.
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 dust or mist is apparent and engineering controls are not feasible, a particulate respirator (NIOSH type N95 or better filters) may be worn. If oil particles (e.g., lubricants, cutting fluids, glycerin, etc.) are present, use a NIOSH type R or P filter. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect workers in oxygen-deficient atmospheres.
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. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.
9. Physical and Chemical Properties
Appearance: White to off-white crystalline powder.
Odor: Not available.
Odor threshold: Not available.
pH: Not available.
Relative density: Not available.
Melting Point: 173C to 176.5C literature. Other melting points are also reported.
Initial boiling point and boiling range: Not available.
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 water. Insoluble in DMSO & Ethanol.
Viscosity: Not available.
Molecular Weight: 406.24
Chemical Formula: C16H13N2Na2O6P
10. Stability and Reactivity
Stability: Stable under recommended conditions of use and storage. Forms explosive mixtures with air on intense heating.
Hazardous Decomposition Products: May emit ammonia, nitrogen oxides, Carbon oxides, Phosphorous compounds and Fumes along with Sodium compounds when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Oxidizing agents.
Conditions to Avoid: Incompatibles. Moisture.
11. Toxicological Information
Toxicity Data: Not available.
Carcinogenicity: No information available.
Teratogenic Effects: Not available.
Mutagenic Effects: Mutagenic.
Developmental Toxicity: Not available.
Reproductive Effects: Suspected of damaging the unborn child.
12. Ecological Information
Toxicity to fish: No information available.
Persistence and Degradability: Unlikely to persist due.
Mobility: Likely to be mobile.
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 containers and unused contents in accordance with law.
14. Transport Information
DOT USA, TDG Canada & ADR/RID Europe:
Proper Shipping Name: Toxic solid, organic, n.o.s. (Fosphenytoin sodium salt).
Hazard Class: 6.1
UN/NA: UN 2811
Packing Group: III.
IMDG/IMO:
Proper Shipping Name: Toxic solid, organic, n.o.s. (Fosphenytoin sodium salt).
Hazard Class: 6.1
UN/NA: UN 2811
Packing Group: III.
IATA/ICAO:
Proper Shipping Name: Toxic solid, organic, n.o.s. (Fosphenytoin sodium salt).
Hazard Class: 6.1
UN/NA: UN 2811
Packing Group: III.
15. Regulatory Information
USA Regulations:
SARA 311/312: See section 2.
Section 16 - Additional Information
European Labeling in Accordance with EC Directives:
H301: Toxic if swallowed.
Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbols:
T Toxic.
Risk Phrases:
R25 Toxic if swallowed.
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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