Description:
Name:N N-DIMETHYL-P-TOLUIDINE CAS 99-97-8
CAS NO.:99-97-8
Appearance: Light Yellow Liquid
Application: dye intermediate
Specification:
Item
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Specifications
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Results
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Identification (By GC)
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Conform to the standard
|
Conform to the standard
|
Appearance
|
Primrose yellow liquid
|
Qualitied
|
N,N-dimethyl-p-toluidine assay
|
¡Ý99.00%
|
99.22%
|
p-toluidine assay
|
¡Ü0.05%
|
0.03%
|
N-methyl-p-toluidine assay
|
0.70%
|
0.53%
|
Another assay
|
0.30%
|
0.22%
|
Conclusion
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The results conforms with enterprise standards
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