Dicyclohexylamine CAS 101-83-7 Descriptions： Product:Dicyclohexylamine Synonyms:N,N-Dicyclohexylamine;Perhydrodiphenylamine;DCHA Molecular Formula:C12H23N Molecular Weight:181.32 CAS:101-83-7 EINECS:202-980-7 InChI:1S/C12H23N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-13H,1-10H2 Physicochemical properties： Melting point: -2ºC Boiling point: 256ºC Water solubility: 1G/L(20ºC) Refractive index: 1.4832-1.4852 Flash point: 103ºC Density: 0.912 Properties descriptions: Colorless transparent oil liquid,pungent ammonia smell，flammable and high toxic. Melting point is about 20℃，Freezing point-2℃，Boiling point 255.8℃（Decomposition），87-93℃（1.73kPa），Relative density0.9103（20、4℃），Refractive index 1.4823，1.4842，Flash point 96℃。Miscible with organic solvents, slightly soluble in water, strongly alkaline. Safety information： Safety descriptions:S26：in case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45：If you have an accident or feel unwell, go to your doctor for help immediately (preferably with a product container label). S60：The substance residues and containers must be disposed of as hazardous waste S61：Avoid discharge of this substance residue into the environment. Refer to special instructions/safety data sheets. S36/37/39：Wear appropriate protective clothing, gloves and use goggles or face masks. Dangerous mark:C：Corrosive substance N：Environmental hazardous substance Risk codes: R22：Harmful if swallowed. R34：Causes burns R50/53：Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. UN code :UN2565 MSDS report: Dicyclohexylamine MSDS report Storage and transport information： It should be sealed and stored in a dry and cool ventilated warehouse Other information： Product application:Used in organic synthesis and as insecticide, acid gas absorbent, steel anti-rust agent. Production method and others: Dicyclohexylamine was prepared by hydrogenation of aniline at high temperature and high pressure in the presence of catalyst. Packaging： 200KG/ drum storage: It is recommended to store in dry and cool areas and properly ventilated. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene. Contact Us SHANGHAI OHANS CO., LTD. Factory Address ：Jining High-tech Development Zone, Shandong, China Headquarters ：Room a2110, building 55, No. 709, Lingshi Road, Zhabei District, Shanghai Technical support and business contacts E-mail：[email protected] More：https://www.ohans.com/dicyclohexylamine/

NT CAT T CAS:2212-32-0 Analysis and Precautions Introduction. CAS No.:2212-32-0 Molecular Formula: (CH3)2NCH2CH2N(CH3)CH2CH2OH Molecular weight: 146.23 Chinese name: 2-{[2-(dimethylamino)ethyl]methylamino}ethanol English name: 2-{[2-(Dimethylamino)ethyl]methylamino}ethanol English alias: 2-{[2-(Dimethylamino)ethyl]methylamino}ethanol Precise molecular weight/precise mass: 146.23 Molecular structure. 1、 Molar refractive index: 43.45 2. Molar volume (m3/mol): 156.0 3、 Isotropic specific volume (90.2K): 378.7 4、 Surface tension (dyne/cm): 34.6 5、 Dielectric constant (F/m): not available 6、 Dipole distance (D): not available 7、 Polarization rate (10 -24cm 3): 17.22 Oil-water partition coefficient / LogP. LogP value refers to the logarithmic value of the partition coefficient of a substance in the n-octanol/water two-phase system, reflecting the partition of the substance in the oil-water two-phase. The larger the LogP value, the more lipophilic the substance is; conversely, the smaller the LogP value, the more hydrophilic the substance is. Product use. Trimethylhydroxyethyl ethylenediamine is a low odor reactive foaming catalyst. Trimethylhydroxyethyl ethylene diamine is mainly used as a catalyst for polyether-based polyurethane flexible foam, molded foam, semi-rigid foam and rigid foam, and is especially recommended for automotive foam. Applications. 2-{[2-(dimethylamino)ethyl]methylamino}ethanol (dmemH) has been used for the preparation of new iron clusters: [Fe7O4 (O2CPh) 11 (dmem) 2] [Fe7O4 (O2CMe) 11 (dmem) 2] [Fe6O2 (OH) 4 (O2CBut) 8 (dmem) 2] Conditions to be avoided. Heat, flame and sparks. Incompatible substances. Strong oxidizing agent, strong acid Waste disposal methods: This explosive product can be burned in a chemical incinerator with post-combustion treatment and scrubbing action Dispose of the remaining and non-recyclable solution to a licensed company. Contact a licensed professional waste disposal facility to dispose of the substance. Contaminated containers and packaging Dispose of as unused product. Safety Information. Hazardous Transport Code: Not available Hazardous Material Marking: Irritant Safety Marking: S26 Hazardous Marking: R36/37/38 Description of necessary first aid measures. Consult a physician for general advice. Show this safety technical note to the physician who arrives at the scene. Inhalation If inhaled, move patient to fresh air. If breathing stops, perform artificial respiration. Consult a physician. Skin contact Flush with soap and plenty of water. Consult a physician. Eye contact Flush thoroughly with plenty of water for at least 15 minutes and consult a physician. Ingestion Do not induce vomiting. Do not give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Storage and transportation. Should be kept sealed and stored in a dry, cool and ventilated warehouse Packaging. 200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. Please fasten the lid of the package as soon as possible after the original packaging to prevent the mixing of other substances such as moisture from affecting the performance of the product. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits. More：https://www.newtopchem.com/archives/40573 Technical support and business contacts E-mail：[email protected]