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.
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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.