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trans-Cinnamic acid CAS:140-10-3 CAS NO.140-10-3
- 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
- 140-10-3
- trans-Cinnamic acid
- trans-3-Phenylacrylic acid
Quick Details
- ProName: trans-Cinnamic acid CAS:140-10-...
- CasNo: 140-10-3
- Molecular Formula: C9H8O2
- Appearance: White powder
- Application: Flavor & Fragrance Intermediates
- 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: 140-10-3
Superiority
| Product name | trans-Cinnamic acid |
| Cas number | 140-10-3 |
| Molecular formula | C9H8O2 |
| Molecular weight | 148.16 |
| Appearance | White Powder |
| Melting point | 133 °C(lit.) |
| Heavy Metals | <0.0005% |
| Moisture | <1.0% |
| Content | 99%min |
| PH | 3-4 (0.4g/l, H2O, 20℃) |
| Solubility | 0.4g/l |
Details
| Test Item | Standard: USP |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
|
Assay |
98.5%-101.0% |