產(chǎn)品詳情
中文名稱:2-甲基苯硼酸 | 英文名稱:2-Tolylboronic acid |
CAS:16419-60-6 | 品牌: 濮陽惠成 |
產(chǎn)地: 河南濮陽 | 純度規(guī)格: ≥99% |
產(chǎn)品類別: 精細(xì)化學(xué)品 |
級(jí)別: 醫(yī)藥級(jí) |
2024-12-23
2-甲基苯硼酸
2-Tolylboronic acid
5kg/RMB;25kg/RMB;50kg/RMB
濮陽惠成
河南濮陽
≥99%
精細(xì)化學(xué)品
熔點(diǎn)162-164°C(lit.)
沸點(diǎn)283.4±33.0°C(Predicted)
密度1.10±0.1g/cm3(Predicted)
儲(chǔ)存條件Keepindarkplace,Sealedindry,RoomTemperature
溶解度Chloroform(Slightly),DMSO(Slightly),Methanol(Slightly)
形態(tài)CrystallinePowder
酸度系數(shù)(pKa)8.61±0.58(Predicted)
應(yīng)用:
2-甲基苯硼酸為鉗式鈀環(huán)預(yù)催化劑中“真正的活性催化劑”Pd(0)的緩慢、受控釋放提供了的反應(yīng)條件,并且可以通過Chemicalbook高的跨金屬能勢(shì)壘或總的催化劑前活化能實(shí)現(xiàn)。
用途用于通過手性丙炔乙酸酯和碳酸酯與硼酸的鈀催化偶聯(lián)反應(yīng),對(duì)映專一性合成二烯烴
關(guān)鍵字: 2-甲基苯硼酸;16419-60-6;
公司簡(jiǎn)介
Puyang Huicheng Chemicals Co Ltd is an ISO9001:2000 certificated enterprise, and has the rights of self-managed import and export. Huicheng factory is located in Puyang - a scenic State-Level Sanitation City of China. The principal products of Huicheng are organic anhydrides, amines and esters which can be used for LED (light-emitting diode), OLED (organic light emitting display), coatings, pesticides, synthetic, etc.
成立日期 |
2002-12-27
(23年)
|
注冊(cè)資本 |
8000萬
|
員工人數(shù) |
100-500人 |
年?duì)I業(yè)額 |
¥ 1億以上 |
主營行業(yè) |
醫(yī)藥中間體,合成材料中間體,農(nóng)藥中間體,催化劑,催化試劑 |
經(jīng)營模式 |
工廠 |