NINGBO ONECOLOR INTERNATIONAL TRADE CO.,LTD
CERTIFICATE OF QUALITY
Product Name: N-Methylaniline
Lot No.:20251128
Carry out standard: HG/T3409-2010
Analyse means:Area method
Specifications:
|
Item |
Index |
Result |
|
Identitication(by GC) |
Conform to the standard |
Conform to the standard |
|
Appearance |
Primrose yellow to dark red liquid |
Qualitied |
|
N-Methylaniline assay |
≥99.5% |
99.66% |
|
N.N-dimethylaniline assay |
≤0.5% |
0.2% |
|
Aniline assay |
≤0.1% |
0.04 |
|
Moisture assay |
0.1% |
0.02% |
|
Low boiling point |
≤0.03% |
N/D |
|
High boiling point |
≤0.1% |
0.1% |
|
Conclusion |
Qualified |
|
It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.
