Name | Diethyl methyl benzene diamine |
Synonyms | DETDA POLYLINK DETDA ETHACURE 100-LC Diethyltoluylendiamin diethyltoluenediamine Diethyl Toluene Diamine diethylmethylbenzenediamine Diethyl methyl benzene diamine ar,ar-diethyl-ar-methylbenzenediamine ar,ar-diethyl-ar-methyl-benzenediamin 3,4-diethyl-6-methylbenzene-1,2-diamine Benzenediamine, ar,ar-diethyl-ar-methyl- |
CAS | 68479-98-1 |
EINECS | 270-877-4 |
InChI | InChI=1/C11H18N2/c1-4-8-6-7(3)10(12)11(13)9(8)5-2/h6H,4-5,12-13H2,1-3H3 |
Molecular Formula | C11H18N2 |
Molar Mass | 178.28 |
Density | 1.022 |
Boling Point | 310°C |
Flash Point | >140°C |
Water Solubility | 23g/L at 30℃ |
Vapor Presure | 0.001Pa at 25℃ |
Appearance | Transparent liquid |
pKa | 4.6[at 20 ℃] |
Storage Condition | Room Temprature |
Refractive Index | 1.581 |
Physical and Chemical Properties | density 1.022 flash point> 140°C boiling point 310°C |
Use | Used as a curing agent for waterproof coatings |
Risk Codes | R10 - Flammable R35 - Causes severe burns |
Safety Description | S2 - Keep out of the reach of children. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3082 |
Hazard Class | 6.1 |
Packing Group | III |
Raw Materials | Ethylene |
LogP | 1.38 at 25℃ |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Application | diethyltoluenediamine can be used in polyurethane, which can improve the strength and hydrolysis resistance of products, and greatly improve the productivity of products, and make large size, complex structure of the polyurethane products possible industrialization. |
Application | used as curing agent for waterproof coating |