Triethylenetetramine  CAS: 112-24-3

Properties and Stability

1. A yellow liquid with strong alkalinity and medium viscosity, and its volatility is lower than that of diethylenetriamine. But other properties are similar. Soluble in water and ethanol, slightly soluble in ether. Aqueous solution is a strong base that can react with acidic oxides, acid anhydrides, aldehydes, ketones, and halides. Can corrode metals such as aluminum, zinc, copper and their alloys

2. Stability Stability

3. Incompatible materials: Acids, acid chlorides, acid anhydrides, strong oxidants, chloroform

4. Hazards of aggregation No aggregation

5. Decomposition products ammonia, amines

use

1. Used as complexing reagent, dehydrating agent of alkaline gas, dye intermediate, solvent of epoxy resin, etc. Used as room temperature curing agent of epoxy resin, reference dosage is 10-12 parts by mass, curing conditions intermediate and solvent. This product can also be used as rubber vulcanization accelerator and stabilizer, surfactant, emulsifier, lubricant additive, gas purifier, cyanide-free electroplating diffusing agent, brightener, fabric finishing agent, ion exchanger resin, and polyamide resin. synthetic raw materials. It can also be used as vulcanizing agent for fluorine rubber.

2. Used as a room temperature curing agent for epoxy resin, the reference dosage is 10 to 12 parts by mass, and the curing conditions are room temperature/2d or 100℃/30min. The thermal deformation temperature of the cured product is 98~124℃. Also used as organic synthesis intermediates and solvents. Used in the manufacture of polyamide resins, ion exchange resins, surfactants, lubricating oil additives, gas purifiers, etc. It is also used as metal chelating agent, cyanide-free electroplating diffusion agent, rubber additive, brightener, detergent, dispersant, etc.

3. Used as complexing reagent, dehydrating agent for alkaline gas, dye intermediate, solvent for epoxy resin, etc.

Storage method

Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Keep container tightly sealed. They should be stored separately from oxidants, acids, etc., and avoid mixed storage. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with emergency release equipment and suitable containment materials.

Detail

CAS number 112-24-3
Molecular weight: 146.23
Beilstein: 605448
EC number: 203-950-6
MDL number: MFCD00008169
PubChem Chemical Substance Number: 57653396
NACRES:  NA.22