Project Description

Chemical NameTriethylenediamine
CAS No.280-57-9
Molecular Formula:C₆H₁₂N₂
EINECS205-999-9
Molecular Weight:112.17
Applications:

Triethylenediamine crystalline catalyst is used in all types of polyurethane foams including flexible slabstock, flexible molded, rigid, semi-flexible and elastomeric. It is also used in polyurethane coatings applications. TEDA crystalline catalyst accelerates the reactions between the isocyanate and water and the isocyanate and organic hydroxyl groups.

In flexible slabstock foam systems, Triethylenediamine crystalline catalyst can be used with a stannous octoate catalyst. In flexible molded systems, TEDA crystalline catalyst can be used with a blowing co-catalyst. In rigid systems, TEDA crystalline catalyst is frequently used with DMEA (dimethylethanolamine) catalyst.

Synonyms: 1,4-Diaza[2.2.2]bicyclooctane;1,4-diazabicyclooctane ;1,4-Diazobicyclo(2.2.2)octane;1,4-diazobicyclo[2.2.2]octane ;1,4-Ethylenepiperazine;Bicyclo(2,2,2)-1,4-diazaoctane;bicyclo(2.2.2)-1,4-diazaoctane ;Bicyclo[2.2.2]-1,4-diazaoctane

Appearance: white crystals

Contact us for Triethylenediamine TEDA CAS No.: 280-57-9 MSDS -Material Safety Data Sheet  and Triethylenediamine COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China TEDA Supplier, Triethylenediamine Manufacturers, China CAS 280-57-9 Supplier, EINECS: 205-999-9 Supplier

Appearance hydroscopic white crystals
Flash point (closed cup)62
Specific gravity(25):1.14
Water solubility soluble
Sales specification≥99.0%
Water content≤0.5%

Symbol(GHS) 

GHS07,GHS02,GHS05
Signal word 
Danger
Hazard statements 
H314-H315-H319-H335-H412-H228-H302-H318
Precautionary statements 
P501a-P261-P273-P305+P351+P338-P210-P240-P241-P260-P264-P270-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501
Hazard Codes 
Xn,F
Risk Statements 
22-36/37/38-52/53-41-36/38-11
Safety Statements 
26-60-37/39-3-16-36/37-61
RIDADR 
UN 1325 4.1/PG 2
WGK Germany 
1
RTECS 
HM0354200
3
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29335920