307531-74-4
307531-74-4 structure
- Name: 1-cis-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)heptene
- Chemical Name: 4,4,5,5-tetramethyl-2-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hept-1-en-2-yl]-1,3,2-dioxaborolane
- CAS Number: 307531-74-4
- Molecular Formula: C19H36B2O4
- Molecular Weight: 350.10900
- Create Date: 2018-12-26 09:02:45
- Modify Date: 2025-08-22 06:52:55
| Name | 4,4,5,5-tetramethyl-2-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hept-1-en-2-yl]-1,3,2-dioxaborolane |
|---|---|
| Synonyms |
(e)-1-heptene-1,2-diboronic acid bis(pinacol) ester
MFCD02683463 |
| Density | 0.949 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 330 °C(lit.) |
| Molecular Formula | C19H36B2O4 |
| Molecular Weight | 350.10900 |
| Flash Point | >230 °F |
| Exact Mass | 350.28000 |
| PSA | 36.92000 |
| LogP | 4.75590 |
| Index of Refraction | n20/D 1.457(lit.) |
| Safety Phrases | S24/25 |
|---|---|
| WGK Germany | 3 |
| 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% |