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4-Acetamidophenol CAS:103-90-2 CAS NO.103-90-2
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 4-Acetamidophenol
- Paracetamol
- 103-90-2
Quick Details
- ProName: 4-Acetamidophenol CAS:103-90-2
- CasNo: 103-90-2
- Molecular Formula: C8H9NO2
- Appearance: white powder
- Application: Anesthetic Agents
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 103-90-2
- Molecular Formula: C8H9NO2
Superiority
Details
|
Tests |
Standards |
Results |
|
|
Appearance |
White or almost white ,crystalline powder. |
White,crystalline powder. |
|
|
Identification |
A:IR absorption |
Complies |
Complies |
|
B:UV absorption |
Complies |
Complies |
|
|
C:TLC |
Complies |
Complies |
|
|
Melting point |
168~172°C |
169.0~170.9°C |
|
|
Water |
Not more than0.5% |
0.08% |
|
|
Related substance |
Impurity(chloroacetanilide)not more than 10 ppm |
2ppm |
|
|
Impurity K(4-aminophenol)not more than 50 ppm |
15 ppm |
||
|
Impurity F(4-nitrophenol)not more than 0.05% |
Not detected |
||
|
any other impurity not more than 0.05% |
0.01% |
||
|
Total of other impurities not more than 0.1% |
0.02% |
||
|
Residue on ignition |
Not more than 0.1% |
0.05% |
|
|
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 dryingnot more than0.5% |
0.08% |
|
|
Assay(anhydrous basis) |
99.0~101.0% |
99.6% |
|