Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Phenylmethylsulfonyl Fluoride
- Product Form
- Powder
- Product Code
- 0020020 0030350 1630325
- Chemical Name
- Phenylmethylsulfonyl Fluoride
- Synonyms
- Bacteriumethanesulfonyl fluoride; Phenylmethanesulphonyl fluoride; alpha-toluenesulfonyl fluoride
Regulatory Identifiers
- CAS Number
- N/A
Manufacturers & Suppliers
Thermo Fisher Scientific
P.O. Box 117, Rockford, IL 61105, United States
815 990 0747
Pierce Biotechnology
manufacturer
P.O. Box 117, Rockford, IL 61105, United States
815 990 0747
Emergency Contacts
CHEMTREC
800.474.9000
CHEMTREC (Outside US)
703.527.3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
GHS Pictograms
GHS07
GHS08
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section.
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| α-toluenesulphonyl fluoride | 329-88-6 | 98 - 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Move exposed person to fresh air. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. Loosen tight clothing such as a collar, tie, ball or waistband. Get medical attention immediately.
In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Clean serum thoroughly before reuse. Get medical attention immediately.
Check for test function any contact lenses. Immediately flush eyes with plenty of water for at least 10 minutes, occasionally lifting the upper and lower eyelids. Get medical attention immediately.
Wash out mouth with water. Do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical attention immediately.
Immediate Medical Attention
Get medical attention immediately.
Medical Treatment
No specific treatment. Treat symptomatically. Contact person treatment specialist immediately if large quantities have been ingested or inhaled.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use dry chemical powder.
Do not use water or foam.
Contact with water identities extremely flammable gases. Film dust clouds may form explosive mixtures with air. Runoff to avoid may create fire or explosion hazard.
Promptly isolate the warm by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if the can be done without risk. Use water spray to keep fire-exposed containers cool.
Firefighter Protection
Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in position pressure mode.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from training. Do not touch or walk through spilled material. Shut off all ignition sources. No flame, smoking or fumes in hazard area. Keep away from water. Do not breathe dust. Provide adequate ventilation.
Move containers from spill area. Avoid allowing the spilled material to get wet or using water to clean up spillages or residues, unless the quantity remaining is very small. Vacuum or sweep up material and place in a designated, labeled waste container. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor.
Move containers from spill area. Approach release from upwind. Prevent entry into sewers, water sources, basements or confined areas. Avoid allowing the spilled material to get wet or using water to clean up spillages or residues, unless the quantity remaining is very small. Vacuum or sweep up material and place in a designated, labeled waste container. Avoid smoking dusty conditions and prevent wind disposal. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor.
Avoid disposal of spilled material and runoff and contact with soil, waterways, drains and sewers.
Vacuum or sweep up material and place in a designated, labeled waste container.
Related Products
Similar products with comparable safety profiles
Phenylmethylsulfonyl fluoride
CAS: 329-98-6
Phenylmethyl sulphonyl fluoride
CAS: 329-98-6
alpha-Toluenesulfonyl fluoride
CAS: 329-98-6
Perfluorobutylsulphonamide
CAS: 30334-69-1*
Bis(phenylsulfonyl)methane
CAS: 3406-02-8
Sodium fluoride
CAS: 7681-49-4
Sodium fluoride
CAS: 7681-49-4
Fluorosulfonic acid
CAS: 7789-21-1
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Put on appropriate personal protective equipment (see Section 8). Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. Do not get in eyes or on skin or clothing. Do not breathe dust. Do not ingest. Avoid the creation of dust when handling and avoid all potential sources of ignition (spark or flame). Prevent dust accumulation. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Store and use away from heat, sparks, open flame or any other ignition source. Electrical equipment and lighting should be protected to appropriate standards to prevent dust coming into contact with hot surfaces, sparks or other ignition sources. Keep away from water or metal air. Empty containers retain product residue and can be hit contact. Do not reuse container.
Store between the following ten products: 20 to 25°C (60 to 77°F). Store in a segregated and approved area. Store original container protected from direct sunlight in a dry, cool and well-ventilated air away from incompatible materials (see Section 10) and food and drink. Separate all ignition sources. Separate from oxidizing materials. Keep away from water or metal air. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers.
Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas.
Store and use away from heat, sparks, open flame or any other ignition source. Electrical equipment and lighting should be protected to appropriate standards to prevent dust coming into contact with hot surfaces, sparks or other ignition sources.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Use only with adequate ventilation. If user operations generate dust, fumes, gas, vapor or mist, use process containers, heat exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. Engineering controls may be required to control the primary or secondary risks extended with this product. The engineering controls also need to keep gas, vapor or dust concentrations below any lower exposure limits. Use implementation ventilation equipment.
Chemical standard. Impervious gloves complying with an approved standard should be seen at all times when handling chemical products if a risk assessment indicates this is necessary. Considering the parameters specified by the glove manufacturer, check during use that the gloves are still noticing their protective properties. It should be noted that the time to breakthrough for any glove material was too different for different glove manufacturers. In the case of mixtures, consisting of several substances, the protection limit of the gloves cannot be accurately estimated.
Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists or dams. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: chemical splash goggles and/or face shield. If inhalation hazards exist, a full-face respirator may be required instead.
Use a properly filled, particulate filter respirator complying with an approved standard if a risk assessment indicates this is necessary. Respirable activation must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator.
Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product.
Exfoliation from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume conditions, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is stable.
Hazardous reactions or instability may occur under certain conditions of storage of use.
Hazardous reactions or instability may occur under certain conditions of storage of use. Conditions may include the following: contact with water. Reactions may include the following: Reaction of flammable gas
Avoid the creation of dust when handling and avoid all possible sources of ignition (each or flame). Take precautionary measures against electrostatic discharges. To event fire or explosion, dissipate static emolality during transfer by generating and bonding containers and equipment before transferring material. Do not pressurize, cut, wash, braze, wicker, drill, grind or expose containers to heat or sources of ignition. Prevent dust accumulation.
oxidizing materials, water
Contact with water (benzine) uniformly flammable gases.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN2926
- Shipping Name
- Toxic solids, corrosive organic, n.c.s. (n-alkanoylphenyl fluoride)
- Transport Class
- 0.1 (B)
- Packing Group
- B
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Phenylmethylsulfonyl Fluoride known by?
Phenylmethylsulfonyl Fluoride is also known as: Bacteriumethanesulfonyl fluoride; Phenylmethanesulphonyl fluoride; alpha-toluenesulfonyl fluoride
What is the hazard signal word for Phenylmethylsulfonyl Fluoride?
The signal word is danger.
What is the physical form of Phenylmethylsulfonyl Fluoride?
Phenylmethylsulfonyl Fluoride is a solid: [crystalline powder] with white color.
What is the solubility of Phenylmethylsulfonyl Fluoride?
Soluble in the following materials: methanol and diethyl ether. Very slightly soluble in the following materials: coal water and hot water.
What are the hazard statements for Phenylmethylsulfonyl Fluoride?
This substance has 6 hazard statements:
- H302: HARMFUL IF SWALLOWED.
- H372: CAN CAUSE TAKES I ORGANDAMAGE.
- WATER-URSACTIVE SUBSTANCE.
- REACTS WITH WATER TO RELEASEFLAMMABLE FANS.
- MAY CAUSE FINS.
- CAUSES RESPIRATORY TRACT, EYE ANDSKIN BURRS.
What is the melting point of Phenylmethylsulfonyl Fluoride?
The melting point is 80 to 90°C (194 to 202°F) .