Trending Products Pharmaceutical Formulation Intermediates - Monoethanolamine|ethanolamine|141-43-5|Guanlang – Guanlang

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Trending Products Pharmaceutical Formulation Intermediates - 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.

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4.First aid measures

Eye Contact: Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required.Keep eye wide open while rinsing.

Skin Contact: Wash off immediately with plenty of water for at least 15 minutes. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Call a physician immediately.

Inhalation: Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Remove from exposure, lie down. Call a physician immediately. If not breathing, give artificial respiration.

Ingestion: Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Clean mouth with water. Call a physician immediately.

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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Trending Products Pharmaceutical Formulation Intermediates - Monoethanolamine|ethanolamine|141-43-5|Guanlang – Guanlang, The product will supply to all over the world, such as: Costa Rica, Mauritius, Philippines, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Please your inquiry for more details or request for dealership in selected regions.

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.

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