免费女人高潮流视频在线,久久国产热这里只有精品,人人超人人超碰超国产97超碰

国产女人喷潮视频在线观看,国产精品欧美成人片,91九色国产成人久久精品,成在线人免费无码高潮喷水,亚洲日韩成人无码不卡网站,久久久久国产一级毛片高清板,国产一二视频,丰满少妇av无码区,久久永久免费人妻精品我不卡 ,国产伦子系列沙发午睡

LOADING IMAGES

雙三苯基磷二氯化鈀

CAS號(hào)	13965-03-2
規(guī)格	standard	純度	98
貨號(hào)	JDchem04	貨期	需咨詢
品牌	---	庫(kù)存	需咨詢
規(guī)格	standard
純度	98
貨號(hào)	JDchem04
貨期	---
品牌	---
庫(kù)存	---
注意：請(qǐng)務(wù)必與賣家聯(lián)系核實(shí)單價(jià)庫(kù)存，以確保您的資金安全及交易順利。
參考價(jià)：￥20.00 元/克

立即詢盤

貨號(hào)	品牌	純度	規(guī)格	參考價(jià)	貨期
JDchem04	---	98	standard	￥20.00元/克	---

詳細(xì)信息(英文)：
Bis(triphenylphosphine)palladium(II) chloride
Pd(PPh3)2Cl2
Bis(triphenylphosphine)palladium(II) dichloride
Buy Pd(PPh3)2Cl2 Buy C36H30Cl2P2Pd Buy CAS 13965-03-2
Buy Bis(triphenylphosphine)palladium(II) dichloride LPBchem
pharmaceutical compounds OLED intermediates palladium catalyst

CAS NO.13965-03-2
Other Names:Palladium(II)bis(triphenylphosphine) dichloride
MF:C36H30Cl2P2Pd
EINECS No.:237-744-2
Place of Origin: Wuhan
Type:Syntheses Material Intermediates
Purity:99.0%min
Brand Name:JDCHEM
Application:Catalyst
Appearance:Yellow crystal
Form:crystal
Molecular Weight:701.91
M.P.:260℃
B.P.:360 °C at 760 mmHg
Refractive Index:-
Flash Point:181.7 °C
Water solubility:insoluble
COA/MSDS:Available
ISO 9001 manufacturer
Keywords: triphenylphosphine,palladium,Dichlorobis,

Application Guide for Palladium Catalyzed Cross-Coupling Reactions
Bis(triphenylphosphine)palladium(II) dichloride was employed in the following studies:
1. As model catalyst for the evaluation of functionalized silica′s for the adsorptive recovery of homogeneous catalysts, via its interaction with metal centre.
2. As catalyst in the synthesis of diphenylacetylene.
3. One-pot synthesis of furoquinolines, via Pd-catalyzed Sonogashira coupling followed by Cu(I) catalyzed ring closure.
4. Catalyst for Sonogashira coupling of aryl alkynes to 2-bromothiazole and 2-bromothiophene.

General description
Bis(triphenylphosphine)palladium(II) dichloride is an organometallic complex. It is an efficient cross-coupling catalyst for C-C coupling reaction, such as Negishi coupling, Suzuki coupling, Sonogashira coupling and Heck coupling reaction. Detection of bis(triphenylphosphine)palladium(II) dichloride by electrospray ionization quadrupole ion trap mass spectrometry using different imidazolium salts as the charge carrier has been reported. It is employed as catalyst for the Heck reaction medium.

Its worked related to trace metals basis , Asymmetric synthesis, Catalysis or catalyst, Coupling reactions, Cross coupli

產(chǎn)品實(shí)物圖

產(chǎn)品百科查看更多

物理化學(xué)性質(zhì)
英文名	Bis(triphenylphosphine)palladium(II) chloride
中文名	雙三苯基磷二氯化鈀
CAS號(hào)	13965-03-2	溶解性	---
分子量	701.89700	熔點(diǎn)	260°C
密度	---	沸點(diǎn)	360oC at 760 mmHg

商家信息

武漢佳德瑞峰新材料有限公司

聯(lián)系人：佳德瑞峰

號(hào)碼一： 182****

號(hào)碼二： ****

VIP企業(yè)默認(rèn)展示聯(lián)系方式，非VIP企業(yè)僅限注冊(cè)登錄用戶可見

公司類型：研發(fā)型
成立時(shí)間：2022-05-23
所在地區(qū)：湖北省武漢市
注冊(cè)資本：300萬(wàn)元

進(jìn)入店鋪

推薦供應(yīng)商

產(chǎn)品：雙三苯基磷二氯化鈀

查看全部供應(yīng)商

手機(jī)號(hào)綁定

請(qǐng)輸入校驗(yàn)碼

請(qǐng)選擇用戶類型

綁定企業(yè)