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| Description: |
M-MEA is an excellent
chain extender for polyurethanes (PU) and also a curing
agent for epoxides (EP). It provides improved mechanical
and dynamic properties which cannot be achieved with standard
formulations. it may be used as a precursor for polyimides
and as an intermediate for organic syntheses. PU formulations
based on M-DEA are suitable for cast elastomers, RIM elastomers
and coatings including spray coatings. In EP it is suitable
for tooling, prepregs and chemical resistant coatings.(Application)
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| Chemical Name: |
Benzenamine, 4,4'-methylenebis[2-methyl-6-ethyl-
(TSCA, DSL, PICCS, 4,4'-methylenebis£¨2-methyl-6-ethylaniline£© |
| Synonyms: |
Lonzacure M-MEA ; M-MEA |
| Trade Name: |
M-MEA |
| Structure
Formula: |
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| Formula: |
C19H26N2 |
| Molecular Weight: |
282.42 |
| CAS No.: |
[88759-35-5] |
| Melting Point: |
85～87℃ |
| Appearance: |
White crystalline powder or grain |
| Assay: |
≥9%（HPLC） |
| Moisture: |
Max.0.50% |
| Bulk Density: |
Approx. 450to 650 g/l |
| Equivalent weight: |
141.2～141.3（PU） |
| Packaging: |
bag-in-box 25 kg |
EINECS No.:
European Chemical Law: |
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| UN No.: |
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TSCA:
U.S. Chemical Law.: |
8EHQ-0588-0648 |
| Toxicity: |
LD50 oral, rat: 1901 mg/kg |
| MSDS: |
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| Print PDF version: |
Down |
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Pls contact:wushiyou@vip.sina.com |
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