Triethylenetetramine Dihydrochloride

Basic Information

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CAS Number

38260-01-4

Molecular Formula

C6H20Cl2N4

Molecular Weight

219.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

115-118 ºC

Boiling Point

266.5°C at 760 mmHg

Density

0.958

Flash Point

143.3°C

Solubility

Methanol (Slightly), Water (Slightly)

SMILES

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NCCNCCNCCN.Cl.Cl

InChI

InChI=1S/C6H18N4.2ClH/c7-1-3-9-5-6-10-4-2-8;;/h9-10H,1-8H2;2*1H

InChIKey

WYHIICXRPHEJKI-UHFFFAOYSA-N

LogP

-1.0734000000000001

Topological Polar Surface Area

76.1 Å²

Hydrogen Bond Donor/Acceptor

6 / 4

Complexity

49.7

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Trientine Hydrochloride
Triethylene tetramine dihydrochloride
trientine dyhyrdochloride
1,2-Ethanediamine,N1,N2-bis(2-aminoethyl)-, hydrochloride (1:2)
N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine,dihydrochloride
Trientine Hydrochloride (Triethylenetetramine Dihydrochloride)
EINECS 253-854-3
MK-0681
N,N'-bis(2-aminoethyl)-1,2-ethanediamine dihydrochloride
N,N'-bis(2-aminoethyl)ethane-1,2-diamine dihydrochloride
Syprine
Trien dihydrochloride
trientine dihydrochloride
Triethylenetetraamine dihydrochloride
N,N′-Bis(2-aminoethyl)-1,2-ethanediamine dihydrochloride
TTH
Triethylenetetramine dihydrochloride
Trientine dihydrochloride
Trientine hydrochloride
N1,N1'-(ethane-1,2-diyl)bis(ethane-1,2-diamine)
hydrochloride (1:2)

MDL Number

MFCD00012889

Customs Code

2921290000

FAQ

What are the physical and chemical properties of Triethylenetetramine Dihydrochloride (CAS: 38260-01-4)?

Triethylenetetramine Dihydrochloride (CAS: 38260-01-4) is a crystalline compound with a molecular weight of approximately 277.74 g/mol. It is slightly soluble in water and more soluble in alcohol. It exhibits basic properties due to its amine groups. The compound is highly reactive with acidic compounds and can form stable complexes with metal ions.

How is Triethylenetetramine Dihydrochloride (CAS: 38260-01-4) typically synthesized?

Triethylenetetramine Dihydrochloride is typically synthesized by reacting triethylenetetramine with hydrochloric acid. The reaction is conducted in an aqueous medium, and the product is isolated by filtration and crystallization. The yield is usually around 85-90%, and the purity is enhanced by recrystallization from ethanol.

What industries use Triethylenetetramine Dihydrochloride (CAS: 38260-01-4)?

Triethylenetetramine Dihydrochloride (CAS: 38260-01-4) is used in various industries including pharmaceuticals for its basic properties, polymers as a cross-linking agent, sensors for its reactivity with metal ions, and semiconductors for its complex-forming abilities. It is also utilized in the development of surface coatings and as a pH indicator in analytical chemistry.

What precautions should be taken when handling Triethylenetetramine Dihydrochloride (CAS: 38260-01-4)?

When handling Triethylenetetramine Dihydrochloride (CAS: 38260-01-4), appropriate personal protective equipment (PPE) should be used, including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood due to its basic properties. Spills should be handled carefully, and the area should be flushed with water. Always refer to a safety data sheet (SDS) for detailed handling and emergency procedures.