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A16128 Triethylenetetramine, tech. 60%, balance branched and cyclic triethylenetetramines

CAS Number
112-24-3
Synonyms

Stock No. Size Price ($) Quantity Availability
A16128-AP 500ml 29.50
A16128-0F 2500ml 123.00
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Triethylenetetramine, tech. 60%, balance branched and cyclic triethylenetetramines

MDL
MFCD00008169
EINECS
203-950-6

Chemical Properties

Formula
C6H18N4
Formula Weight
146.24
Melting point
ca -35°
Boiling Point
ca 267°
Flash Point
122°(252°F)
Density
0.982
Refractive Index
1.4980
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Insoluble in water.

Applications

Catalyzes the hydrolysis of N-terminal peptide bonds. Determination of the cation exchange capacity (CEC) of clay minerals is by using the complexes of copper(II) ion with triethylenetetramine and tetraethylenepentamine. Variable spin iron(iii) chelates with hexadentate ligands are derived from triethylenetetramine and various salicylaldehydes. Adsorption of Cu(II), Cd(II) and Pb(II) from aqueous single metal solutions by succinylated twice-mercerized sugarcane bagasse functionalized with triethylenetetramine.

Notes

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.

Literature References

Michael F. Tweedle,; Lon J. Wilson.Variable spin iron(III) chelates with hexadentate ligands derived from triethylenetetramine and various salicylaldehydes. Synthesis, characterization, and solution state studies of a new 2T .dblarw. 6A spin equilibrium system. J. Am. Chem. Soc.. 1976, 98(16),4824-4834.

Leandro Vinícius Alves Gurgel,; Laurent Frédéric Gil. Adsorption of Cu(II), Cd(II) and Pb(II) from aqueous single metal solutions by succinylated twice-mercerized sugarcane bagasse functionalized with triethylenetetramine. Water Research. 2009, 43 (18), 4479-4488.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H311-H314-H317-H332-H335

Harmful if swallowed. Toxic in contact with skin. Causes severe skin burns and eye damage. May cause an allergic skin reaction. Harmful if inhaled. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P270-P271-P272-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,9663
Beilstein
605448
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2921.29
TSCA
Yes
RTECS
YE6650000

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