trans-Cinnamic acid CAS:140-10-3
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
140-10-3 trans-Cinnamic acid trans-3-Phenylacrylic acid
Quick Details
- Appearance: White powder
- Application:Flavor & Fragrance Intermediates
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
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% |
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