para-Toluenesulfonyl chloride or 4-Toluenesulfonyl chloride or p-Tosyl chloride Manufacturers, with SDS GHS MSDS Sheet
Supplier, Manufacturer, Exporter of para-Toluenesulfonyl chloride, 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.
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para-Toluenesulfonyl chloride or 4-Toluenesulfonyl chloride or p-Toluenesulfonyl chloride or p-Tosyl chloride or Para toluene sulfonyl chloride: CAS Number: 98-59-9, EINECS EC Number: 202-684-8, Molecular Formula: C7H7ClO2S or CH3C6H4SO2Cl, Molecular Weight: 190.65, HS Code 2904 99 00
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SDS MSDS Sheet of para-Toluenesulfonyl chloride or 4-Toluenesulfonyl chloride or p-Tosyl chloride Manufacturerspara-Toluenesulfonyl chloride
4-Toluenesulfonyl chloride or p-Tosyl chloride Pure Suppliers
Para toluene sulfonyl chloride or para-Toluenesulfonyl chloride or 4-Toluenesulfonyl chloride or p-Toluenesulfonyl chloride or p-Tosyl chloride is an organic compound with the formula CH3C6H4SO2Cl. This white, malodorous solid is a reagent widely used in organic synthesis. It is used in manufacturing pharmaceuticals, plasticizer, adhesive, pesticide.
General Properties and Specifications of para-Toluenesulfonyl chloride or 4-Toluenesulfonyl chloride or p-Toluenesulfonyl chloride or p-Tosyl chloride or Para toluene sulfonyl chloride:
CAS number: 98-59-9
Appearance: White crystalline powder.
Assay: 99% minimum.
Color: 10
Free acid: 0.03 maximum.
Moisture: 0.03 maximum.
Relative density: around 1.45
Melting point: 66C to 70C.
Boiling point: 134C @ 10mm Hg.
Flash point: 128C.
Autoignition Temperature: 492C.
Solubility: Insoluble in water. Freely sol in alcohol, benzene, ether.We also manufacture and supply as under:
Manufacturers:
MUBY CHEMICALS
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Last 10 May, 2024
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para-Toluenesulfonyl chloride or 4-Toluenesulfonyl chloride or p-Toluenesulfonyl chloride or p-Tosyl chloride or Para toluene sulfonyl chloride SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 11-Nov-201. Product Identification
Product Name & Other Names: para-Toluenesulfonyl chloride or 4-Toluenesulfonyl chloride or p-Toluenesulfonyl chloride or p-Tosyl chloride or Para toluene sulfonyl chloride.
CAS No.: 98-59-9
EINECS: EC Number: 202-684-8
Molecular Weight: 190.65
Chemical Formula: C7H7ClO2S or CH3C6H4SO2Cl
Relevant uses and uses advised against (if any) : 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 1272/2008Corrosive to Metals Category 1 - H290
Skin corrosion/irritation Category 2 - H315
Skin sensitization Category 1 - H317
Serious eye damage/eye irritation Category 1 - H318Labeling according Regulation (EC) No 1272/2008
GHS Label Elements
IrritantGHS Label Elements
CorrosiveSignal Words: Danger
Hazard statements:
H290: May be corrosive to metals.
H315: Causes skin irritation.
H317 May cause an allergic skin reaction.
H318: Causes serious eye damage.Precautionary statements:
P234: Keep only in original container.
P264: Wash … thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P330: Rinse mouth.
P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302+352: IF ON SKIN: Wash with soap and water.
P332+313: If skin irritation occurs: Get medical advice/attention.
P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing.
P362: Take off contaminated clothing and wash before reuse.
P390: Absorb spillage to prevent material damage.
P404: Store in a closed container.
P501: Dispose of contents/container to authorized agents only.Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbol:
Xn: Harmful.
Xi: Irritant.
Risk Phrase:
R22: Harmful if swallowed.
R38: Irritating to skin.
R41: Risk of serious damage to eyes.
R43: May cause sensitization by skin contact.3. Composition/Information on Ingredients
Product Name & Other Names: para-Toluenesulfonyl chloride or 4-Toluenesulfonyl chloride or p-Toluenesulfonyl chloride or p-Tosyl chloride or Para toluene sulfonyl chloride.
CAS No.: 98-59-9
EINECS: EC Number: 202-684-84. 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.
Note to Physician: Treat symptomatically.5. Fire Fighting Measures
Flammability of the Product: The product is not flammable.
Products of Combustion: It forms oxides of iron and hydrochloric acid when heated to decomposition.
Fire: Non flammable.
Explosion: not known.
Fire Extinguishing Media: Use dry chemical, or carbon dioxide.
Unsuitable extinguishing media: Water, Foam
Caution! in contact with water product releases: Hydrogen chloride gas.
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 or when moistened under fire conditions, it may produce toxic or irritating fumes. Has a fire-promoting effect due to release of oxygen. Forms explosive mixtures with air on intense heating. Vapors are heavier than air and may spread along floors.6. Accidental Release Measures
Personal precautions, protective equipment, and emergency procedures: Ventilate area of leak or spill. 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: Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Do not let the product enter drains. Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water and swab.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 and water. No metal containers. Protected from light.8. Exposure Controls/Personal Protection
Airborne Exposure Limits: Contains no substances with occupational exposure limit values.
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 crystalline powder.
Odor: Not available.
Odor threshold: Not available.
pH: Not available.
Relative density: around 1.45
Melting Point: 66C to 70C.
Initial boiling point and boiling range: 134C @ 10mm Hg.
Flash point: 128C.
Auto-ignition temperature: 492C.
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: Insoluble in water. Freely sol in alcohol, benzene, ether.
Viscosity: Not available.
Molecular Weight: 190.65
Chemical Formula: C7H7ClO2S or CH3C6H4SO2Cl10. Stability and Reactivity
Stability: Stable under ordinary conditions of use and storage. It must be kept in airtight containers. Forms explosive mixtures with air on intense heating. Dust explosion for fine distribution, when whirled up in air. Sensitivity to light.
Hazardous Decomposition Products: It produces oxides of iron along with hydrochloric acid when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing agents, carbides, lithium silicide, fluorine.
Conditions to Avoid: Moisture, Heat, Sunlight, Incompatibles.11. Toxicological Information
Toxicity to Animals:
LD50 Oral - Rat - 4680 mg/kg
Carcinogenic Effects: Not a reported carcinogen by IARC NTP ACGIH OSHA.
Mutagenic Effects: Not available.
Teratogenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.12. Ecological Information
Toxicity to fish: static test LC50 Oryzias latipes (Orange-red killifish): > 100 mg/l; 96 h.
Toxicity to daphnia and other aquatic invertebrates: static test EC50 Daphnia magna (Water flea): > 334 mg/l; 48 h.
Persistence and Degradability: degradable.
Mobility: No information available.
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 material in accordance with federal, state, and local requirements.
14. Transport Information
DOT USA, TDG Canada & ADR/RID Europe:
UN number: 3261 Class: 8 Packing group: III
Proper shipping name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (p- TOLUENESULFONYL CHLORIDE)
IMDG/IMO:
UN number: 3261 Class: 8 Packing group: III
Proper shipping name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (p- TOLUENESULFONYL CHLORIDE)
IATA:
UN number: 3261 Class: 8 Packing group: III
Proper shipping name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (p- TOLUENESULFONYL CHLORIDE)15. Regulatory Information
USA:
SARA 302 Components: No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.
SARA 313 Components: This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.
SARA 311/312 Hazards: Acute Health Hazard. 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.16. Other Information
European/International Regulations European Labeling in Accordance with EC Directives:
H290: May be corrosive to metals.
H315: Causes skin irritation.
H317 May cause an allergic skin reaction.
H318: Causes serious eye damage.Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbol:
Xn: Harmful.
Xi: Irritant.
Risk Phrase:
R22: Harmful if swallowed.
R38: Irritating to skin.
R41: Risk of serious damage to eyes.
R43: May cause sensitization by skin contact.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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