A1182912
1,4-Phenylenediboronic Acid (contains varying amounts of Anhydride) , 97% , 4612-26-4
Synonym(s):
1,4-Phenylenediboronic acid;Benzene-1,4-diboronic acid;1,4-Phenylenebisboronic acid;p-Benzenediboronic acid;p-Phenylenediboronic acid
CAS NO.：4612-26-4
Empirical Formula: C6H8B2O4
Molecular Weight: 165.75
MDL number: MFCD00236018
EINECS: 628-888-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB77.60 | In Stock |
|
| 25G | RMB295.20 | In Stock |
|
| 100G | RMB984.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >350 °C(lit.) |
| Boiling point: | 420.1±55.0 °C(Predicted) |
| Density | 1.33±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| pka | 8.30±0.17(Predicted) |
| form | liquid |
| color | white to off-white |
| Water Solubility | Soluble in water 2.5%. |
| BRN | 2836921 |
| InChI | InChI=1S/C6H8B2O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4,9-12H |
| InChIKey | BODYVHJTUHHINQ-UHFFFAOYSA-N |
| SMILES | C1(B(O)O)=CC=C(B(O)O)C=C1 |
| CAS DataBase Reference | 4612-26-4(CAS DataBase Reference) |
Description and Uses
Reagent used for . Externally initiated Kumada catalyst-transfer polycondensation . Suzuki-Miyaura cross-coupling reactions . Energy transfer processes in optoelectronic devices . Palladium-catalyzed sequential alkenylation and conjugate addition reactions . Scholl cyclizations
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P501 |
| Hazard Codes | Xn,C,Xi |
| Risk Statements | 22-36/37/38-20/21/22 |
| Safety Statements | 36-26 |
| WGK Germany | 3 |
| Hazard Note | Corrosive |
| TSCA | No |
| HazardClass | IRRITANT |
| HS Code | 29310095 |
