Material safety data sheet cyclohexylamine page 3 of 6 keep away from sources of ignition no smoking. It is a clear to yellowish liquid with fishy odor, with melting point of 17. Cyclohexylamine osha method pv 2016 organic service branch 1, osha salt lake technical center, salt lake city, utah 84165 1994. Alkyl groups are electron donating group and thus stabilizes the positive charge of nitrogen. Ultratrace level analysis of morpholine, cyclohexylamine. All components of this product are on the tsca inventory or are exempt from tsca inventory requirements. Safety data sheet northwest missouri state university.
Cyclohexylamine, morpholine 83, un2734, pg ii 15 regulatory information tsca. It is reported that morpholine is the preferred amine to use in an oilamine mixture for scrubbing organic sulfur compounds from fuel gas. Cyclohexylamine is a food contaminant arising from its use as a boiler water additive cyclohexylamine, also called hexahydroaniline, 1aminocyclohexane, or aminohexahydrobenzene, is an organic chemical, an amine derived from cyclohexane. Morpholine safety data sheet according to federal register vol. Company identification and product hazard overview. Smoothing functions are presented which fit these and other selected. Analysis of morpholine, cyclohexylamine, and diethylaminoethanol is conducted msds morpholine confined areas. The quantity of neutralizing amine required depends on the carbon dioxide content of the condensate at specific locations and the degree of corrosion protection desired. Show this safety data sheet to the doctor in attendance. Cyclohexylamine cas twa 10 ppm 108918 morpholine cas 110918 twa 20 ppm canada. General description morpholine can be obtained, via degradation of nmethylmorpholine noxide nmmo during fiber production application morpholine can be used as a buffer component in the separation of peptides and pathogenic lipopolysaccharides during online chromatographic preconcentration coupled to capillary zone electrophoresiselectrosp ray mass spectrometry cpcczeesms. Inhalation can cause severe irritation of mucous membranes and upper respiratory tract.
Indirect addition of these amines into process streams sometimes occurs. The optimum ratio ot each amine in the mixture is determined by performing condensate ph surveys. Highlights volatile amines are employed to control corrosion in water treatment. Morpholine will protect the near ends of the system and cyclohexylamine will protect the tar sections. First aid measures general advice consult a physician. Morpholine appears as a colorless liquid with a fishlike odor. Here cyclohexamine 1 is more basic than piperidine 2 which is more basic than morpholine 3. Who library cataloguing in publication data morpholine. Firstaid measures general advice show this safety data sheet to the doctor in attendance.
Morpholine is a permitted fda in edible coatings for fruit and vegetables. Morpholine, niosh method s150, niosh manual of analytical methods, 2nd edition, volume 3, cincinnati, oh 1977. Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n kent wa 98032 phone. Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Central drug house p ltd 728 vardaan house new delhi2 india. Air products and chemicals 1989 material safety data sheet. Take measures to prevent the build up of electrostatic charge.
Acute exposure to cyclohexylamine may result in irritation and burning of the skin, eyes, and mucous membranes. Used as a corrosion inhibitor in boiler feed water and has important applications as a chemical. Safety data sheet according to federal register vol. Safety data sheet steamate na0540 algoma msds library. Eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. A chemical intermediate used in corrosion inhibitors steam boiler systems. Une can start with a mixture ratio ot i part cyclohexylamine to 3 parts morpholine 2b75 percent. If inhaled if breathed in, move person into fresh air. Page 1 of 7 msds cyclo hexylamine material safety data sheet msds cyclohexylamine 1.
Material safety data sheet nmethyl morpholine msds section 1. First aid eye contact f immediately flush with large amounts of water for at least 30 minutes, lifting upper and lower. Be careful that the product is not present at a concentrati on level above tlv. Mar 16, 2012 detection limits for morpholine, cyclohexylamine, diethylaminoethanol were established to be 100 ppb vv, with relative standard deviations rsd of less than 6% at the 95% confidence level n20 and a percent recovery of 96% or higher for the solutes of interest over a range of 0.
Storage keep container tightly closed in a dry and wellventilated place. These remain substantially intact at pressures up to 2500 psig. Astm d4983891996, standard test method for cyclohexylamine, morpholine, and diethylaminoethanol in water and condensed steam by direct aqueous injection gas chromatography withdrawn 2002, astm international. Nalco 356 emergency telephone numbers 800 4249300 24 hours chemtrec nalco company 1601 w. Morpholine is also used in the purification of acetylene and. Diehl road naperville, illinois 605631198 630305 for additional copies of an msds visit. All components of this product are included on or are in. We combine 3 innovations for ultratrace amine determination in steam condensate. Used to make other chemicals, as a corrosion inhibitor, and in detergents. Cyclohexylamine cas twa 40 mgm3 108918 10 ppm morpholine cas 110918 stel 105 mgm3 30 ppm twa 70 mgm3 20 ppm biological limit values no biological exposure limits noted for the ingredients.
The most stable amines commonly used are morpholine and cyclohexylamine. Also, the isothermal pressure coefficients were determined to 250c in the same media. Contact with eyes may result in severe damage to the cornea, conjunctiva, and blood vessels. Chemical product and company identification product name. Cyclohexylamine 108918 300mgkg oral rat 631mgkg rabbit morpholine 110918 1,450mgkg oral rat 500mgkg rabbit lc50. A potentiometric technique using a hydrogen electrode concentration cell with flowing solutions was employed to measure the ionization equilibria of cyclohexylamine and morpholine over the temperature range 50295c in dilute kcl media. Cyclohexylamine is used in particular in rubber industry for production of the vulcanisation accelerator, corrosion inhibitor, synthetic sweeteners and for water treatment the overview of exposure scenarios is set out in annex 1.