Name | 3,3'-Dimethyldiphenylamine |
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Synonyms |
MFCD00059315
Benzenamine, 3-methyl-N-(3-methylphenyl)- 3-Methyl-N-(3-methylphenyl)aniline |
Density | 1.0±0.1 g/cm3 |
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Boiling Point | 320.1±11.0 °C at 760 mmHg |
Melting Point | 129-131ºC |
Molecular Formula | C14H15N |
Molecular Weight | 197.276 |
Flash Point | 153.5±14.7 °C |
Exact Mass | 197.120453 |
PSA | 12.03000 |
LogP | 3.89 |
Vapour Pressure | 0.0±0.7 mmHg at 25°C |
Index of Refraction | 1.611 |
Section I.Chemical Product and Company Identification Chemical Name m,m'-Ditolylamine Portland OR Synonym3,3'-Dimethyldiphenylamine (CH3C6H4)2NH Chemical Formula CAS Number626-13-1
Section II.Composition and Information on Ingredients Chemical NameCAS Number Percent (%)TLV/PELToxicology Data m,m'-Ditolylamine626-13-1Min. 98.0 Not available.Not available. (GC) Section III. Hazards Identification Acute Health EffectsNo specific information is available in our data base regarding the toxic effects of this material for humans. However, exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this compound. CARCINOGENIC EFFECTS : Not available. Chronic Health Effects MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. Toxicity to the reproductive system: Not available. There is no known effect from chronic exposure to this product. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Section IV.First Aid Measures Eye ContactCheck for and remove any contact lenses. DO NOT use an eye ointment. Flush eyes with running water for a minimum of 15 minutes, occasionally lifting the upper and lower eyelids. Seek medical attention. Treat symptomatically and supportively. Skin ContactIf the chemical gets spilled on a clothed portion of the body, remove the contaminated clothes as quickly as possible, protecting your own hands and body. Place the victim under a deluge shower. If the chemical touches the victim's exposed skin, such as the hands: Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the irritated skin with an emollient. Seek medical attention. Treat symptomatically and supportively. Wash any contaminated clothing before reusing. InhalationIf the victim is not breathing, perform artificial respiration. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, oxygen can be administered. Seek medical attention. Treat symptomatically and supportively. Remove dentures if any. Have conscious person drink several glasses of water or milk. INDUCE VOMITING by sticking Ingestion finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. NEVER give an unconscious person anything to ingest. Seek medical attention. Treat symptomatically and supportively. Section V. Fire and Explosion Data Not available. FlammabilityCombustible.Auto-Ignition Flammable Limits Flash PointsNot available. Not available. Combustion ProductsThese products are toxic carbon oxides (CO, CO 2), nitrogen oxides (NO, NO2). Fire Hazards No specific information is available regarding the flammability of this compound in the presence of various materials. Explosion HazardsRisks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available. No additional information is available regarding the risks of explosion. Fire Fighting Media SMALL FIRE: Use DRY chemicals, CO 2, water spray or foam. LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. and Instructions Continued on Next Page m,m'-Ditolylamine Section VI.Accidental Release Measures Spill CleanupCombustible material. InstructionsKeep away from heat and sources of ignition. Mechanical exhaust required. Stop leak if without risk. Absorb with an inert material and put the spilled material in an appropriate waste disposal. Finish cleaning the spill by rinsing any contaminated surfaces with copious amounts of water. Section VII. Handling and Storage Handling and StorageLIGHT SENSITIVE. Store in amber bottles in a dark cabinet. Store away from heat and sources of ignition. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool place. Avoid excessive heat and Information light. Do not breathe gas, fumes, vapor or spray. In case of insufficient ventilation, wear suitable respiratory equipment. If you feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes. Always store away from incompatible compounds such as oxidizing agents. Section VIII. Exposure Controls/Personal Protection Engineering ControlsProvide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective threshold limit value. Ensure that eyewash station and safety shower is proximal to the work-station location. Personal ProtectionSplash goggles. Lab coat. Vapor respirator. Boots. Gloves. A MSHA/NIOSH approved respirator should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure LimitsNot available. Section IX. Physical and Chemical Properties Solubility Physical state @ 20°CLiquid.Not available. 1.04 Specific Gravity Molecular Weight197.28Partition CoefficientNot available. Boiling PointNot available.Vapor PressureNot available. Melting PointNot available.Vapor DensityNot available. Not available.VolatilityNot available. Refractive Index Critical TemperatureNot available.OdorNot available. ViscosityNot available.TasteNot available. Section X.Stability and Reactivity Data Stability This material is stable if stored under proper conditions. (See Section VII for instructions) Conditions of InstabilityAvoid excessive heat and light. Incompatibilities Reactive with strong oxidizing agents. Section XI. Toxicological Information RTECS NumberNot available. Ingestion. Inhalation. Routes of Exposure Toxicity DataNot available. No additional remark. Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. Toxicity to the reproductive system: Not available. There is no known effect from chronic exposure to this product. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Acute Toxic EffectsNo specific information is available in our data base regarding the toxic effects of this material for humans. However, exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this compound. Continued on Next Page m,m'-Ditolylamine Section XII.Ecological Information EcotoxicityNot available. Environmental FateNot available. Section XIII. Disposal Considerations Recycle to process, if possible. Consult your local or regional authorities. You may be able to dissolve or mix material with Waste Disposal a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state, and local regulations when disposing of this substance. Section XIV. Transport Information DOT ClassificationNot a DOT controlled material (United States). PIN NumberNONE Proper Shipping Name NONE Packing Group (PG)NONE DOT Pictograms Section XV. Other Regulatory Information and Pictograms TSCA Chemical InventoryThis product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40 CFR 720.36 (C) for those products not on the inventory list: (EPA) (i) These products are supplied solely for use in research and development by or under the supervision of a technically qualified individual as defined in 40 CFR 720.0 et sec. (ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be supplied on an MSDS sheet. WHMIS ClassificationNot controlled under WHMIS (Canada). (Canada) EINECS Number (EEC) Not available. EEC Risk StatementsNot controlled under DSCL (Europe). SECTION 16 - ADDITIONAL INFORMATION N/A |
Hazard Codes | Xn |
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Risk Phrases | 36/37/38-22 |
Safety Phrases | S26-S36/37/39-S26/36/37-S23 |
HS Code | 2921499090 |
~82% 626-13-1 |
Literature: Zhou, Changfeng; Yang, Dongpeng; Jia, Xiaofei; Zhang, Lixue; Cheng, Jiang Synlett, 2009 , # 19 p. 3198 - 3200 |
~8% 626-13-1 |
Literature: Electrochemistry Communications, , vol. 12, # 7 p. 973 - 976 |
~91% 626-13-1 |
Literature: Tlili, Anis; Monnier, Florian; Taillefer, Marc Chemical Communications, 2012 , vol. 48, # 51 p. 6408 - 6410 |
~80% 626-13-1 |
Literature: Tian, Xiao; Wu, Ren-Min; Liu, Gang; Li, Zhu-Bo; Wei, He-Lin; Yang, Hao; Shin, Dong-Soo; Wang, Li-Ying; Zuo, Hua Arkivoc, 2011 , vol. 2011, # 10 p. 118 - 126 |
~% 626-13-1 |
Literature: Journal of Organic Chemistry, , vol. 74, # 13 p. 4720 - 4726 |
~% 626-13-1 |
Literature: Chemistry - A European Journal, , vol. 16, # 6 p. 1983 - 1991 |
~% 626-13-1 |
Literature: Chemische Berichte, , vol. 20, p. 548 |
~% 626-13-1 |
Literature: Chemische Berichte, , vol. 13, p. 1089 |
~% 626-13-1 |
Literature: Journal of Organic Chemistry, , vol. 40, # 23 p. 3349 - 3351 |
Precursor 8 | |
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DownStream 2 | |
HS Code | 2921499090 |
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Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |