4-Methylphenylboronic Acid CAS 5720-05-8 Dị Ọcha>99.5% (HPLC) Ụlọ ọrụ dị elu
Onye na-emepụta ihe nwere ogo dị elu, mmepụta azụmahịa
Aha kemịkal: 4-Methylphenylboronic Acid CAS: 5720-05-8
| Aha Chemical | 4-Methylphenylboronic acid |
| Ụdị okwu | p-tolylboronic acid;4-tolylboronic acid;4-Methylbenzeneboronic acid |
| Nọmba CAS | 5720-05-8 |
| Nọmba CAT | RF-PI1269 |
| Ọnọdụ Ahịa | N'ọkwa, Nkwalite Mmepụta ruru Tọn 25/ọnwa |
| Usoro ihe omimi | C7H9BO2 |
| Ibu molekụla | 135.96 |
| Solubility | Soluble na Benzene, Methanol, Ether, ethanol |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Ọcha ntụ ntụ |
| Ụzọ ịdị ọcha / nyocha | > 99.5% (HPLC) |
| Ebe Na-agbaze | 250.0 ~ 263.0 ℃ |
| Ọnwụ na ihicha | <0.50% |
| Ihe fọdụrụ na mgbanye | <0.20% |
| Otu adịghị ọcha | <0.30% |
| Mgbakọta adịghị ọcha | <0.50% |
| Ọla dị arọ (dị ka Pb) | <20ppm |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
| Ojiji | Ndị n'etiti ọgwụ;OLED Intermediates |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
4-Methylphenylboronic Acid (CAS: 5720-05-8) bụ kemịkalụ a na-ejikarị na Suzuki njikọ njikọ.A na-eji ya dị ka Intermediate ọgwụ na ụlọ ọrụ ọgwụ.OLED Intermediates;Organic etiti;ihe ngosi.Reagent eji maka: Palladium (Pd)-katalyzed kpọmkwem arylation;Palladium Direct (II)-Nkọwa nke Catalyzed;Palladium-catalyzed arylation site na Suzuki-Miyaura cross-coupling na mmiri;Cyclopallation.Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-eweta 4-Methylphenylboronic Acid nwere oke mma.
