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111-42-2 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
medicine grade Diethanolamine(DEA) Manufacturer 111-42-2
Cas No: 111-42-2
No Data 1 Kilogram 10000 Kilogram/Month XI AN FORTA CHEM CO.,LTD Contact Supplier
Diethanolamine Manufacturer/High quality/Best price/In stock
Cas No: 111-42-2
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Factory Price Top Quality 99% Diethanolamine /DEA as Intermediate, CAS.111-42-2
Cas No: 111-42-2
USD $ 1.0-3.0 / Kilogram 1 Kilogram 10 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
High quality 2,2'-Iminodiethanol supplier in China
Cas No: 111-42-2
No Data 1 Kilogram 3000 Metric Ton/Month Simagchem Corporation Contact Supplier
Fresh In Stock:Diethanolamine with BEST PRICE
Cas No: 111-42-2
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
High Quality Diethanolamine
Cas No: 111-42-2
USD $ 1.1-1.4 / Kilogram 1 Kilogram 100 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier
Amadis Chemical offer CAS#111-42-2;CAT#A802359
Cas No: 111-42-2
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Cas No: 111-42-2
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
99.0% purity CAS.NO 111-42-2
Cas No: 111-42-2
USD $ 1.0-1.0 / Kilogram 1 Kilogram 100 Metric Ton/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
Chinese diethanolamine supplier/suppliers manufacturer factory
Cas No: 111-42-2
No Data No Data 1000 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier

111-42-2 Usage

Purification Methods

Fractionally distil the amine twice, then fractionally crystallise it from its melt. Its solubility in H2O is 10% at 20o. [Perrin & Dempsey Buffers for pH and Metal Ion Control Chapman & Hall, London 1974, Beilstein 4 H 283, 4 II 729, 4 III 689, 4 IV 1514.]


To scrub gases as indicated under ethanolamine. Diethanolamine can be used with cracking gases and coal or oil gases which contain carbonyl sulfide that would react with monoethanolamine. As rubber chemicals intermediate. In the manufacture of surface active agents used in textile specialties, herbicides, petroleum demulsifiers. As emulsifier and dispersing agent in various agricultural chemicals, cosmetics, and pharmaceuticals. In the production of lubricants for the textile industry. As humectant and softening agent. In organic syntheses.

Health Hazard

Irritation of eyes and skin. Breathing vapors may cause coughing, a smothering sensation, nausea, headache.

General Description

Oily colorless liquid or solid white crystals. Slight rotten fish or ammonia odor. Denser than water.

Chemical Properties

solid or viscous liquid with an amine odour

Reactivity Profile

2,2'-Iminodiethanol is an aminoalcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. 2,2'-Iminodiethanol is hygroscopic. 2,2'-Iminodiethanol may be sensitive to exposure to air and light. 2,2'-Iminodiethanol can react with oxidizing materials, acids, CO2, copper alloys, aluminum, zinc, galvanized iron and copper.


ChEBI: A member of the class of ethanolamines that is ethanolamine having a N-hydroxyethyl substituent.

Contact allergens

Diethanolamine is contained in many products, as a metalworking fuid. Traces may exist in other etha- nolamine-containing fuids.

Air & Water Reactions

Water soluble.


Diethanolamine similar to triethanolamine (T775580) is used as a surfactant. It also has the potential to be a corrosion inhibitor by means of chemisorption.

Fire Hazard

Special Hazards of Combustion Products: Irritating vapors are generated when heated.

111-42-2 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma-Aldrich (398179)  Diethanolamine  ACS reagent, ≥98.5% 111-42-2 398179-1KG 910.26CNY Detail
Sigma-Aldrich (398179)  Diethanolamine  ACS reagent, ≥98.5% 111-42-2 398179-500G 552.24CNY Detail
Sigma-Aldrich (D8885)  Diethanolamine  reagent grade, ≥98.0% 111-42-2 D8885-1KG 742.95CNY Detail
Sigma-Aldrich (D8885)  Diethanolamine  reagent grade, ≥98.0% 111-42-2 D8885-500G 566.28CNY Detail
Sigma-Aldrich (D8885)  Diethanolamine  reagent grade, ≥98.0% 111-42-2 D8885-100G 379.08CNY Detail
Sigma-Aldrich (D8885)  Diethanolamine  reagent grade, ≥98.0% 111-42-2 D8885-25G 279.63CNY Detail
USP (1192808)  Diethanolamine  United States Pharmacopeia (USP) Reference Standard 111-42-2 1192808-3ML 4,326.66CNY Detail
Sigma-Aldrich (Y0001183)  Trolamine impurity B  European Pharmacopoeia (EP) Reference Standard 111-42-2 Y0001183 1,880.19CNY Detail
Sigma-Aldrich (31590)  Diethanolamine  puriss. p.a., ACS reagent, ≥99.0% (GC) 111-42-2 31590-1KG 1,061.19CNY Detail
Sigma-Aldrich (31590)  Diethanolamine  puriss. p.a., ACS reagent, ≥99.0% (GC) 111-42-2 31590-250G 522.99CNY Detail
Sigma-Aldrich (PHR1220)  Diethanolamine  pharmaceutical secondary standard; traceable to USP 111-42-2 PHR1220-3.2ML 658.48CNY Detail
Sigma-Aldrich (16957)  Diethanolamine  analytical standard 111-42-2 16957-5ML-F 993.33CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name Diethanolamine

1.2 Other means of identification

Product number -
Other names DEA

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Diethanolamine is used in cutting oils, soaps, shampoos, cleaners, polishers, cosmetics, and pharmaceuticals. It is also used as an intermediate in the rubber chemicals industry, as a humectant and softening agent, and as an emulsifier and dispersing agent in various agricultural chemicals.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:111-42-2 SDS

111-42-2Related news

Thermal degradation of diethanolamine (cas 111-42-2) at stripper condition for CO2 capture; product types and reaction mechanisms☆08/27/2019

Amine-based absorption/stripping is one of the promising technology for CO2 capture from natural and industrial gas streams. During the process, amines and CO2 undergo irreversible reactions to produce undesired compounds, which cause corrosion, foaming, increased viscosity and breakdown of equi...detailed

ArticleCarbon dioxide induced degradation of diethanolamine (cas 111-42-2) during absorption and desorption processes08/25/2019

Alkanolamines are widely used in the purification of the sour gas sweetening process. During the sour gas absorption process, CO2 significantly degrades the amine solvent and creates enormous problems for plant operation. In this work, CO2 induced degradation of aqueous diethanolamine (DEA) solu...detailed

Original researchEffect of diethanolamine (cas 111-42-2) on testicular steroidogenesis and its amelioration by curcumin08/21/2019

ObjectiveTo determine the toxic effect of diethanolamine on testicular steroidogenesis and its possible amelioration by curcumin in mice.detailed

diethanolamine (cas 111-42-2) functionalized rice husk for highly efficient recovery of gallium(III) from solution and a mechanism study08/20/2019

Diethanolamine functionalized cellulose based on rice husk (DEA-EPI-RH) was prepared to separate gallium ions from As(III) or/and Ge(IV) mixtures. The contents of hydroxyl functional group in the DEA-EPI-RH were up to 1.48 mmol g−1, and the maximum adsorption capacity for Ga(III) achieved to 130...detailed

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