Professional China Black Disinfectant - Monoethanolamine|ethanolamine|141-43-5|Guanlang – Guanlang Detail:
Monoethanolamine CAS:141-43-5
1. What’s monoethanolamine?
Monoethanolamine is an organic compound with molecular formula c2h7no, colorless liquid. It is used to remove acid gas from natural gas and petroleum gas and manufacture non-ionic detergent, emulsifier, etc
Name: monoethanolamine
Abbreviation: MEA
Alias: 2-aminoethanol; 2-Aminoethyl alcoho
CAS: 141-43-5
Molecular formula: c2h7no
Molecular weight: 61.0837
Melting point: 10.5 ℃
Boiling point: 170 ℃
Freezing point: – 5 ℃
Refractive index: 1.4540
Relative density: 1.0180 (20 / 4 ℃)
Flash point: 93.3 ℃
Monoethanolamine is a colorless viscous liquid with ammonia smell at room temperature, soluble in water, strongly alkaline, miscible with water, ethanol and acetone, slightly soluble in ether and carbon tetrachloride. At 25 ℃, the solubility in benzene is 1.4%, in ether is 2.1%, and in carbon tetrachloride is 0.2%. It can absorb carbon dioxide and hydrogen sulfide and release the absorbed gas after heating. It is combustible and may burn in case of open fire and high heat. Vapors are toxic. Some are hygroscopic. It has emulsifying and foaming effects. It can form salts with inorganic and organic acids and esters with anhydride. The hydrogen atom in its amino group can be replaced by acyl halide, haloalkane, etc
2. Main application
Monoethanolamine is one of the basic chemical raw materials. It is used in the pharmaceutical industry to synthesize l-cysteamine hydrochloride, taurine, anti infective drugs such as furazolidone, morpholine biguanide, ketoconazole, anti parasitic drug tetraimidazole and cardiovascular drug Pansheng, etc; Synthesis of olaquindox in veterinary medicine industry; It is used for the synthesis of polyvinylpyrrolidone (PVP), ethylene imine and polyethylene imine; Synthesis of fine chemical raw material ethylenediamine; Fluorescent brightener in textile industry; Synthesis of advanced dyes in dyeing and chemical industry; Neutralizer in rubber industry and oil black industry; It is also used in the manufacture of surfactants, rust inhibitors, cleaning agents, preservatives and paints.
3. Export Package
4.First aid measures
5. Transport Information
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Cooperation
We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Professional China Black Disinfectant - Monoethanolamine|ethanolamine|141-43-5|Guanlang – Guanlang, The product will supply to all over the world, such as: Macedonia, Madras, Bandung, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !
Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group, which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.We have our own factory and lab,also offer customized synthesis service for our customers.
By Jean from Cairo - 2018.02.12 14:52
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Karen from Chile - 2017.03.07 13:42
