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Acetylsalicylic acid CAS NO.50-78-2
- 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
- Acetylsalicylic acid
- Aspirin
- CAS: 50-78-2
Quick Details
- ProName: Acetylsalicylic acid
- CasNo: 50-78-2
- Molecular Formula: C9H8O4
- Appearance: White powder
- Application: Animal Pharmaceuticals
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 20kg drum
- Port: Qingdao Port
- ProductionCapacity: 2000 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: 50-78-2
- Molecular Formula: C9H8O4
Superiority
|
Items |
Standard |
Results |
|
Appearance |
White or almost white crystalline powder |
White crystalline powder |
|
Identification A. IR-Spectrum |
Positive |
Positive |
|
B. melting point of salicylic acid(°C) |
156-161 |
157.5 |
|
Identification A. Ferric Acid reaction test |
Complies |
Complies |
|
B. IR-Spectrum |
Positive |
Positive |
|
Appearance of solution |
Clear and colorless |
.Clear and colorless |
|
Readily carbonizable substances |
≤Fluid Q |
< Fluid Q |
|
Substances Insoluble in Sodium Carbonate TS |
Clear |
Clear |
|
Chloride (%) |
≤0.014 |
< 0.014 |
|
Sulfate (%) |
≤0.04 |
< 0.04 |
|
Limit of free salicylic acid(%) |
≤0.1 |
<0.1 |
|
Heavy metals |
≤10PPM |
< 10PPM |
|
Loss on drying(%) |
≤0.5 |
0.2 |
|
Sulphated ash/ Residue on Ignition(%) |
≤0.05 |
0.03 |
|
Related substances/Any single impurity (%) |
≤0.1 |
Disregard (<0.025% |
Details
|
Items |
Standard |
Results |
|
Appearance |
White or almost white crystalline powder |
White crystalline powder |
|
Identification A. IR-Spectrum |
Positive |
Positive |
|
B. melting point of salicylic acid(°C) |
156-161 |
157.5 |
|
Identification A. Ferric Acid reaction test |
Complies |
Complies |
|
B. IR-Spectrum |
Positive |
Positive |
|
Appearance of solution |
Clear and colorless |
.Clear and colorless |
|
Readily carbonizable substances |
≤Fluid Q |
< Fluid Q |
|
Substances Insoluble in Sodium Carbonate TS |
Clear |
Clear |
|
Chloride (%) |
≤0.014 |
< 0.014 |
|
Sulfate (%) |
≤0.04 |
< 0.04 |
|
Limit of free salicylic acid(%) |
≤0.1 |
<0.1 |
|
Heavy metals |
≤10PPM |
< 10PPM |
|
Loss on drying(%) |
≤0.5 |
0.2 |
|
Sulphated ash/ Residue on Ignition(%) |
≤0.05 |
0.03 |
|
Related substances/Any single impurity (%) |
≤0.1 |
Disregard (<0.025% |