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Caffeic acid CAS:331-39-5 CAS NO.331-39-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 331-39-5
- Caffeic acid
- 3,4-Dihydroxycinnamic acid
Quick Details
- ProName: Caffeic acid CAS:331-39-5
- CasNo: 331-39-5
- Molecular Formula: C9H7O4
- Appearance: Yellow Powder
- Application: Animal Pharmaceuticals
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/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: 1 Kilogram
- CAS: 331-39-5
Superiority
|
Product Name |
Caffeic acid |
|
Synonym |
3,4-Dihydroxycinnamic acid |
|
CAS |
331-39-5 |
|
Formula |
C9H8O4 |
|
Molecular Weight |
180.16 |
Details
|
Item |
Specification |
Result |
|
Appearance |
White to light yellow crystalline powder |
Complies |
|
Related substance (HPLC) |
Total impurity ≤0.5% |
0.2% |
|
Odor |
Characteristic |
Complies |
|
Assay |
99% |
99.8% |
|
Sieve analysis |
100% pass 80 mesh |
Complies |
|
Loss on Drying |
≤1.0% |
0.12% |
|
Heavy Metal |
<10ppm |
Complies |
|
As |
<0.1ppm |
0.05ppm |
|
Pb |
<0.1ppm |
0.05ppm |
|
Cd |
<0.1ppm |
0.05ppm |
|
Residual Solvents |
<100ppm |
Complies |
|
Residual Pesticide |
Negative |
Complies |
|
Microbiology |
||
|
Total Plate Count |
<1000cfu/g |
Complies |
|
Yeast & Mold |
<100cfu/g |
Complies |
|
E.Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |