Triethanolamine hydrochloride

Basic Information

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CAS Number

637-39-8

Molecular Formula

C6H15NO3

Molecular Weight

185.65 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

177 ºC

Boiling Point

335.4°C at 760 mmHg

Water Solubility

Soluble in water.

Flash Point

185°C

Solubility

H2O: 1 M at 20 °C, clear, colorless

SMILES

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OCCN(CCO)CCO.[H]Cl

InChI

InChI=1S/C6H15NO3.ClH/c8-4-1-7(2-5-9)3-6-10;/h8-10H,1-6H2;1H

InChIKey

HHLJUSLZGFYWKW-UHFFFAOYSA-N

LogP

-1.3129000000000002

pKa

7.8(at 25℃)

Topological Polar Surface Area

63.93000000000001 Å²

Hydrogen Bond Donor/Acceptor

3 / 4

Complexity

55.7

Safety Information

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Sensitiveness

Hygroscopic

Synonyms & References

English

Triethanolamine hydrochloride
2,2,2-Nitrilotriethanol hydrochloride~Tris(2-hydroxyethyl)amine hydrochloride
triethanolamine hcl
tris(2-hydroxyethyl)ammonium chloride
2,2,2-Nitrilotriethanol
2-[bis(2-hydroxyethyl)amino]ethanol,hydrochloride
TriMethyl phosphate
2,2',2''-nitrilotrisethanol hydrochloride
2,2',2''-nitrilotri-ethano hydrochloride
2,2',2''-nitrilotris-ethano hydrochloride
triethanolammonium chloride
Tris(2-hydroxyethyl)amine hydrochloride
TRIETHANOLAMINE
Trolamine
2,2',2''-Nitrilotriethanol
Sterolamide
Tris(2-hydroxyethyl)amine
Daltogen
Triethylolamine
Nitrilotriethanol
Trihydroxytriethylamine
Triethanolamin
Sting-Kill
Tri(hydroxyethyl)amine
Sodium ISA
Ethanol, 2,2',2''-nitrilotris-
Tris(beta-hydroxyethyl)amine
Nitrilo-2,2',2''-triethanol
Alkanolamine 244
Teoa
TEA (amino alcohol)

MDL Number

MFCD00012596

Customs Code

2922132020

FAQ

What regulatory guidelines apply to Triethanolamine hydrochloride (CAS: 637-39-8)?

Triethanolamine hydrochloride (CAS: 637-39-8) is subject to regulatory guidelines such as REACH in the European Union, which requires manufacturers and importers to register substances if they are manufactured or imported in quantities exceeding 1 ton per year. Additionally, it is classified under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) as a skin irritant and sensitizing agent. In the United States, the EPA regulates its handling under the Toxic Substances Control Act (TSCA).

Are there alternatives to Triethanolamine hydrochloride (CAS: 637-39-8) in synthesis?

Triethanolamine hydrochloride (CAS: 637-39-8) can be replaced by other amine derivatives such as triethanolamine or morpholine. Sodium hydroxide can also be used as an alternative in certain reactions. These alternatives may vary in reactivity and solubility, and should be chosen based on the specific application requirements.

What is the market or research trend for Triethanolamine hydrochloride (CAS: 637-39-8)?

The market for triethanolamine hydrochloride (CAS: 637-39-8) is stable, with increasing demand in the pharmaceutical and cosmetics industries. Research trends indicate a growing focus on its use as a buffering agent and pH adjuster. Additionally, its role in improving the stability and shelf-life of personal care products is gaining attention. However, environmental concerns are prompting investigations into more sustainable alternatives.

How should waste containing Triethanolamine hydrochloride (CAS: 637-39-8) be handled?

Waste containing triethanolamine hydrochloride (CAS: 637-39-8) should be collected and disposed of according to local and national regulations. It is classified as a hazardous waste due to its skin irritant properties. Incineration is a suitable method for disposal, but it should be conducted in a properly licensed facility to ensure compliance with air quality standards. Professional waste disposal services should be utilized to manage and dispose of the waste safely and in accordance with environmental protection measures.