XINXIANG RUNYU MATERIAL CO., LTD. was established in September 2017. Up to now, the company has applied for 13 invention and innovation patents, and 5 have been authorized. Relying on strong scientific research and innovation strength, the company was identified as a National high-tech enterprise in 2019. In the eighth China Innovation and Entrepreneurship Competition organized by the Ministry of Science and Technology, the company's "organic phosphine ligand functional catalyst project" won the title of Excellent Enterprise in the National New Materials Finals. In 2020, henan Provincial Department of Science and Technology awarded the New RESEARCH and development Institution of Henan Province; In 2021, henan Provincial Development and Reform Commission identified as the enterprise technology center of Henan Province.

Khoom Paub meej:

Product Name:(R)-( plus )-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine)

CAS: 133545-16-1

Synonyms:

(R)-( plus )-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine);

(S)-6,6,-dimethoxy-(1,1,-biphenyl)-2,2,-diylbis(diphenylphosphine);

(R)-( plus )-2,2'-Bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl;

1,1'-(1R)-6,6'-Dimethoxy(1,1'-biphenyl)-2,2'-diylbis(1,1-diphenyl)phosphine;

Phosphine,1,1'-(1R)-6,6'-dimethoxy(1,1'-biphenyl)-2,2'-diylbis1,1-diphenyl-;

(R)-2,2'-Bis(diphenylphosphino)-6,6'-dimethoxy-1,1'- bipheny;

(R)-( plus )-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine).

MF: C38H32O2P2

MW: 582.62

CAS: 133545-16-1

Purity: 98 feem pua

Melting point: 213-216 degree

Boiling point:651.1±55.0 degree (Predicted)

Alpha:101 º (C=0.3 IN TOLUENE)

Cia temp. : Inert cua, Chav Kub

Daim ntawv: Crystal

Xim: Tawm -dawb

Yog tias tsim nyog, thov xaiv Runyu ua ntej!

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www.runvmat.com

Tsis tas li koj tuaj yeem tiv tauj peb pab pawg ua lag luam txawv teb chaws.

E-mail:13592593621@163.com(Andy Jiang)

XINXIANG RUNYU MATERIAL CO., LTD.

Functional organic phosphonates ua cov khoom huv si, thiab cov catalysts muaj txiaj ntsig pab kev hloov pauv ntsuab.