2-Cyano-4'-methylbiphenyl or OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile Manufacturers, with SDS GHS MSDS Sheet |
Supplier, Manufacturer, Exporter of 2-Cyano-4'-methylbiphenyl or OTBN , 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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2-Cyano-4'-methylbiphenyl or OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile: CAS Number: 114772-53-1, EINECS EC Number: 422-310-9, Molecular Formula: C14H11N or CH3C6H4C6H4CN, Molecular Weight: 193.24, HS Code ---**
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SDS MSDS Sheet of 2-Cyano-4'-methylbiphenyl or OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile Manufacturers
2-Cyano-4'-methylbiphenyl
OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile Pure Suppliers
2-Cyano-4'-methylbiphenyl or OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile is used as Pharmaceutical Intermediate for high blood pressure medical intermediate, used for making Losartan, Eprosartan, Irbesartan, Candesartan, Tasosartan, Telmisartan, Valsartan etc. Sartan series. Sartan series APIs which can cure high blood pressure.
General Properties and Specifications of 2-Cyano-4'-methylbiphenyl or OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile:
CAS Number: 114772-53-1
Appearance: White to off-white crystals.
Assay: 99.5% minimum.
Related substance Dimethylbiphenyl: 0.06%
Relative density: around 1.2
Melting point: 49C to 53C.
Boiling point: 320C.
Flash point: 320C.
Loss on drying: 0.13%
Solubility: Insoluble in water. Soluble in methanol.
We also manufacture and supply as under:
Polytetrahydrofuran 1000 - 2000
Manufacturers:
MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
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Last
31 March, 2024
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2-Cyano-4'-methylbiphenyl or OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 27-Nov-20
1. Product Identification
Product Name & Other Names: 2-Cyano-4'-methylbiphenyl or OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile.
CAS No.: 114772-53-1
EINECS EC Number: 422-310-9
Molecular Formula: C14H11N or CH3C6H4C6H4CN
Molecular Weight: 193.24
Relevant uses and uses advised against (if any): Laboratory and Industrial Use.
Supplier: 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 4, H302
Acute toxicity, inhalation Category 4, H332
Skin corrosion/irritation Category 2, H315
Eye Damage/Irritation Category 2A, H319
Labeling according GHS USA & Regulation (EC) No 1272/2008
GHS Label Elements  Irritant |
Signal Words: Warning
Hazard Statements:
H302 + H332: Harmful if swallowed or if inhaled
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statements:
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
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.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P301+P310: IF SWALLOWED: Immediately call a POSION CENTER or doctor/physician.
P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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. Remove contact lenses if present and easy to do – continue rinsing.
P337+313: If eye irritation persists get medical advice/attention.
P362: Take off contaminated clothing and wash before reuse.
P391: Collect spillage.
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:
Xn = Harmful
Xi = Irritant.
Risk Phrases:
R20/22 Harmful by inhalation and if swallowed.
R36/38 Irritating to eyes and skin.
3. Composition/Information on Ingredients
Product Name & Other Names: 2-Cyano-4'-methylbiphenyl or OTBN or 4'-Methylbiphenyl-2-carbonitrile or 2-(4-methylphenyl)benzonitrile.
CAS No.: 114772-53-1
EINECS EC Number: 422-310-9
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. Do not use mouth-to-mouth method if victim inhaled the substance. Induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Get medical attention.
Ingestion: Rinse mouth. Do not induce vomiting without medical advice. If vomiting occurs naturally, have victim lean forward to reduce risk of aspiration. Never give anything by mouth to a victim who is unconscious or is having convulsions. Get medical attention.
Skin Contact: Wipe off excess material from skin then immediately flush skin with plenty of water for at least 15 minutes. Use a mild soap if available. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse. For minor skin contact, avoid spreading material on unaffected skin.
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
Products of Combustion: Carbon oxides, nitrogen oxides, hydrogen cyanide and fumes.
Fire Extinguishing Media: Water fog. Alcohol foam. Dry chemical. Polymer foam. Dry chemical powder. Carbon dioxide (CO2). Do not use a solid water stream as it may scatter and spread fire. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. In the event of fire and/or explosion do not breathe fumes.
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: 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: Contain spilled material. Prevent entry into waterways, sewers, basements, or confined areas. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Vacuum or sweep-up and remove to an approved disposal container.
Small Spill: Avoid dust/mist formation. Avoid breathing dust/mist. Ensure adequate ventilation. Wipe up with absorbent material (e.g. cloth, fleece). Clean contaminated surface thoroughly.
Large Spill: Use a non-combustible material like vermiculite, sand, or earth to cover up the product and place into a container for later disposal.
7. Handling and Storage
Precautions for safe handling: Do not handle or store near an open flame, heat, or other sources of ignition. Use only with adequate ventilation. Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. 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. Hygroscopic and sensitive to moisture.
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.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: This product 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 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
Physical state: White to off-white crystals.
Odor: Not available.
Odor threshold: Not available.
pH: 4.5 – 6 in 100 g/L @25C.
Relative density: around 1.2
Boiling point: 320C.
Melting point/Freezing point: 49C to 53C (literature).
Flash point: 320C.
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 (water): Insoluble in water. Soluble in methanol.
Viscosity: Not available.
Molecular Formula: C14H11N or CH3C6H4C6H4CN
Molecular Weight: 193.24
10. Stability and Reactivity
Stability: It is stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: It emits Carbon oxides, nitrogen oxides, hydrogen cyanide and toxic fumes when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing agents. Hygroscopic and sensitive to moisture.
Conditions to Avoid: Avoid light, heat, sparks, open flames, and other ignition sources. Contact with incompatible materials.
11. Toxicological Information
Toxicity data: Not available
Carcinogenicity: Not expected to be hazardous by IARC, OSHA, NTP criteria.
Mutagenic Effects: Not available.
Teratogenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.
12. Ecological Information
Toxicity to fish: Not available.
Persistence and degradability: Not available.
Bioaccumulative potential: Not available.
Mobility: Not 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 container and unused contents in accordance with federal, state, and local requirements.
14. Transport Information
DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
IMDG/IMO: Not dangerous goods
IATA/ICAO: Not dangerous goods.
15. Regulatory Information
USA:
SARA 302 Components: No subject to the reporting of SARA Title III, Section 302.
SARA 313 Components: Does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels of 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.
Section 16 - Additional Information
European Labeling in Accordance with EC Directives:
H302 + H332: Harmful if swallowed or if inhaled
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Hazard Symbols:
Xn = Harmful
Xi = Irritant.
Risk Phrases:
R20/22 Harmful by inhalation and if swallowed.
R36/38 Irritating to eyes and skin.
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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