216394-04-6
216394-04-6 structure
- Name: Trans-4-(beta-nitrovinyl)benzeneboronic acid
- Chemical Name: [4-[(E)-2-nitroethenyl]phenyl]boronic acid
- CAS Number: 216394-04-6
- Molecular Formula: C8H8BNO4
- Molecular Weight: 192.96400
- Create Date: 2018-11-28 17:20:36
- Modify Date: 2025-08-26 17:05:08
| Name | [4-[(E)-2-nitroethenyl]phenyl]boronic acid |
|---|---|
| Synonyms |
MFCD01075748
(E)-(4-(2-Nitrovinyl)phenyl)boronic acid trans-4-(2-Nitrovinyl)benzeneboronic acid |
| Density | 1.32g/cm3 |
|---|---|
| Boiling Point | 412.6ºC at 760mmHg |
| Melting Point | 289-291ºC |
| Molecular Formula | C8H8BNO4 |
| Molecular Weight | 192.96400 |
| Flash Point | 203.3ºC |
| Exact Mass | 193.05500 |
| PSA | 86.28000 |
| LogP | 0.13700 |
| Vapour Pressure | 1.51E-07mmHg at 25°C |
| Index of Refraction | 1.581 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Hazard Codes | Xn |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2931900090 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |