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N,N-dimethylaniline
N,N-dimethylaniline standard HG2-37583
Value First grade Second grade
Appearance
light yellow to yellow oily liquid
Assay , %≥ 99.0 98.5
N-methylaniline Assay , %≤ 0.5 0.7
Freeze point (dry ), °C≥ 2.0 1.8
Aniline Assay , %≤
meet standard
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