Introduction：Basic information about Diethyltoluenediamine CAS 68479-98-1, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Diethyltoluenediamine Basic information
| Product Name: | Diethyltoluenediamine |
| Synonyms: | 3,5-Diethyltoluene-2,6-diamine ~20%];Diethyltoluenediamine [3,5-Diethyltoluene-2,4-diamine ~80%;ETHACURE 100-LC;POLYLINK DETDA;Benzenediamine, ar,ar-diethyl-ar-methyl-;Diethyltoluylendiamin;ar,ar-diethyl-ar-methyl-benzenediamin;ar,ar-diethyl-ar-methylbenzenediamine |
| CAS: | 68479-98-1 |
| MF: | C11H18N2 |
| MW: | 178.28 |
| EINECS: | 270-877-4 |
| Product Categories: | 68479-98-1;1 |
| Mol File: | 68479-98-1.mol |
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Diethyltoluenediamine Chemical Properties
| Boiling point | 310°C |
| density | 1.022 |
| vapor pressure | 0.001Pa at 25℃ |
| Fp | >140°C |
| pka | 4.6[at 20 ℃] |
| Water Solubility | 23g/L at 30℃ |
| InChI | InChI=1S/C11H18N2/c1-4-8-6-10(12)9(5-2)11(13)7(8)3/h6H,4-5,12-13H2,1-3H3 |
| InChIKey | GCIGOEOZGOYSKS-UHFFFAOYSA-N |
| SMILES | C1(C)=C(CC)C=C(N)C(CC)=C1N |
| LogP | 1.38 at 25℃ |
| CAS DataBase Reference | 68479-98-1(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenediamine, ar,ar-diethyl-ar-methyl- (68479-98-1) |
Safety Information
| Hazard Codes | Xn;N,N,Xn |
| Risk Statements | 10-35 |
| Safety Statements | 2-26-39-61 |
| RIDADR | UN 3082 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
Diethyltoluenediamine Usage And Synthesis
| Uses | Diethyltoluenediamine is light yellow to amber transparent liquid. Diethyltoluenediamine is an excellent and low cost chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP). In addition it may be used as an intermediate for organic syntheses.
Diethyltoluenediamine also can be used as epoxy, alkyd resin curing agent, rubber and oil antioxygen, dye and pesticide intermediate, and is a kind of new promising chemical product.
Moreover, Diethyltoluenediamine also can be used as the elastomer, chain extender for reaction injection moulding PU, PU coating, epoxy resin, and alkyd resin curing agent. lubricant and pesticide, dye intermediate, plastic, rubber, oil antioxygen, and chemical synthetic intermediate. |
| Chemical Properties | clear liquid |
| Uses | Diethyltoluenediamine is an excellent and low cost chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP). In addition it may be used as an intermediate for organic syntheses. |
| Uses | LONZACURE(R) DETDA 80 LT is an excellent and low cost chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP) with exceptionally low TDA content. WWW Link |
| Uses | Diethyltoluenediamine is used in preparation of hydroxyl and amino-modified anti-explosion composite materials. |
| Toxics Screening Level | The initial risk screening level (IRSL) for diethyl methyl benzenediamine is 0.2 μg/m 3 (annual averaging time). |
Diethyltoluenediamine Preparation Products And Raw materials
