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trans-Cinnamic acid CAS NO.140-10-3
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- 140-10-3
- trans-Cinnamic acid
- C9H8O2
Quick Details
- ProName: trans-Cinnamic acid
- CasNo: 140-10-3
- Molecular Formula: C9H8O2
- Appearance: White or off-white Solid
- Application: Organic synthesis
- DeliveryTime: 20day
- PackAge: According to the demand of customer
- Port: shanghai
- ProductionCapacity: 20 Metric Ton/Quarter
- Purity: 98%
- Storage: Sealed, dry, microtherm , avoid light ...
- Transportation: by air or by sea
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Pharma Grade,Electron...
Superiority
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Details
| trans-Cinnamic acid Basic information |
| trans-Cinnamic acid Chemical Properties |
| Melting point | 133 °C(lit.) |
| Boiling point | 300 °C(lit.) |
| density | 1.248 |
| Fp | >230 °F |
| storage temp. | Store at RT. |
| solubility | 0.4g/l |
| pka | 4.44(at 25℃) |
| form | Crystalline Powder |
| color | White to almost white |
| PH | 3-4 (0.4g/l, H2O, 20℃) |
| Water Solubility | 0.4 g/L (20 ºC) |
| λmax | 273nm(MeOH)(lit.) |
| Merck | 14,2299 |
| BRN | 1905952 |
| CAS DataBase Reference | 140-10-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Cinnamic acid(140-10-3) |
| EPA Substance Registry System | 2-Propenoic acid, 3-phenyl-, (2E)-(140-10-3) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 1 |
| RTECS | GD7850000 |
| TSCA | Yes |
| HS Code | 29163900 |