p-Anisidine 4-Aminoanisole Para-Anisidine
Chemical Name: P-Anisidine
Synonyms: P-Aminoanisole; 4-Aminoanisole; 4-Methoxybenzeneamine; Para-Anisidine;
CAS No.: 104-94-9
Molecular Formula: C7H9NO
Properties: white casting flaky crystal, easily soluble in ether, ethanol, slightly soluble in water, acetone, benzene. Melting point57 2℃,it is toxic chemical product.
Specifications:
Appearance : White flaky crystal
Melting point (℃): ≥57.0
p-Anisidine(%): ≥99.2
4-Chloroaniline(%): ≤0.3
o-Anisidine(%): ≤0.3
Application:
P-Anisidine is used for the synthesis of ice dyes, such as 4-methoxy-2-nitro-aniline, fast Blue Salt VB;C.I.Azoic Diazo Component 35, 3-hydroxy-4'-methoxy-2-naphthanilide, naphthol as-sg practical grade and reactive dye, etc., it can be used for pharmaceutical intermediate synthesis, etc.
CERTIFICATE OF ANALYSIS
Product Name: Para Anisidine;p-Anisidine
Index |
Standard |
Result |
||
Best quality |
Fust quality |
Acceptable produuct |
||
Appearance |
Crystalline solid which foundings the form of pale yellow or the shallow dust |
Conforms |
||
Solidifying point |
57.0 |
56.7 |
56.5 |
57 |
Purity |
99.0% |
98.5% |
98.0% |
99.5% |
O-Anisidine |
0.5% |
0.7% |
1.0% |
0.33% |
Pchloroaniline |
0.2% |
0.3% |
0.5% |
0.09% |
Low boiling point material |
0.1% |
0.2% |
0.2% |
0.03% |
High boiling point material |
0.2% |
0.3% |
0.3% |
0.05% |
Moisture |
0.2% |
0.5% |
0.5% |
0.08% |
Conclusion |
Conform to uniwise Standard.. |
Packing& Storage:
25Kg composite plastic bag and 200Kg iron drum.
Pay attention to the water and long-term high temperature storage, the storage temperature should be lower than 50℃. Avoid light, the effective storage period is 1 year.
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