China (Mainland)
4-Acetamidophenol CAS No.:103-90-2 CAS NO.103-90-2
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- 4-Acetamidophenol
- CAS:103-90-2
- p-Hydroxyacetanilide
Quick Details
- ProName: 4-Acetamidophenol CAS No.:103-90-2
- CasNo: 103-90-2
- Molecular Formula: C8H9NO2
- Appearance: White crystalline powder
- Application: API
- DeliveryTime: in 7 -15 days
- PackAge: 25Kg/drum,5KG/Aluminum foil bag,1KG/Al...
- Port: Shanghai Dalian Tianjing Beijing
- ProductionCapacity: Metric Ton/Day
- Purity: >99.0%
- Storage: keep in cool and dried place
- Transportation: by sea/air
- LimitNum: 0 Metric Ton
Superiority
Details
Product Name: 4-Acetamidophenol
Synonyms: 4-ACETAMIDOPHENOL;4-ACETAMINOPHENOL;4'-HYDROXYACETANILIDE;4-HYDROXYACETANILIDE;4-(ACETYLAMINO)PHENOL;ACETAMINOPHEN;ACETYL-P-AMINOPHENOL;AKOS BBS-00008094
CAS: 103-90-2
MF: C8H9NO2
MW: 151.16
EINECS: 203-157-5
Product Categories: PHARMACEUTICALS;Aromatic Phenols;Intermediates & Fine Chemicals;Lipid signaling;Aromatics;inhibitor
Mol File: 103-90-2.mol
|
Appearance |
A white crystalline powder |
A white crystalline powder |
|
Identification |
A:IR absorption |
Positive |
|
B:UV absorption |
Positive |
|
|
C:TLXC |
Positive |
|
|
Melting point |
168-172°C |
168.8~169.8°C |
|
Water |
Not more than 0.5% |
0.06% |
|
Related substances |
Impurity J(chloroacetanilide)not more than 10ppm |
Not detected |
|
Impurity K(4-aminophenol)not more than 50ppm |
8ppm |
|
|
Impurity F(4-nitrophenol)not more than 0.05% |
Not detected |
|
|
Any other impurity not more than 0.05% |
0.04% |
|
|
Total of other impurities not more than 0.1% |
0.05% |
|
|
Residue on ignition |
Not more than 0.1% |
0.06% |
|
Chloride |
Not more than 0.014% |
Less than 0.014% |
|
Sulfate |
Not more than 0.02% |
Less than 0.02% |
|
Sulfide |
Conforms |
Conforms |
|
Heavy metals |
Not more than 0.001% |
Less than 0.001% |
|
Free p-aminophenol |
Not more than 0.005% |
Less than 0.005% |
|
Limit of p-chloroacetanilide |
Not more than 0.001% |
Less than 0.001 |
|
Readily carbonizable substances |
Conforms |
Conforms |
|
Residual solvents |
Residual content of acetic acid is limited by the test of loss on drying not more than 0.5% |
0.09% |
|
Assay(anhydrous basis) |
99.0~101.0% |
99.7% |
|
Conclusion |
The results conforms with BP20/USP35 standards |
|
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