Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)

Country:

China (Mainland)

Business Type: Manufacturers

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Ms.Aimee.Guan

Tel: +86-427-6515887

Ms.Mandy.Zhang

Tel: +8613311364805

Fax: 010-62925455

URL: http://www.bjgreenchem.com/

City: Beijing

Street: 301,302, 3rd Floor, Building C-7, Dongsheng Science Park, Northern Territory, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing

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Dimethylbisdiphenylphosphinoxanthene

Dimethylbisdiphenylphosphinoxanthene CAS NO.161265-03-8

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Product Details

Keywords

(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl phosphine]; Xantpho
161265-03-8
98%

Quick Details

ProName: Dimethylbisdiphenylphosphinoxanthene
CasNo: 161265-03-8
Molecular Formula: C39H32OP2
Appearance: White Crystalline Solid
Application: pharmaceutical and research
DeliveryTime: In stock
PackAge: glass bottle, PTFE bottle, aluminium f...
Port: Beijing， Shanghai，Tianjin
ProductionCapacity: Metric Ton/Day
Purity: 98%
Storage: seal, Low temperature
Transportation: No Special Requirements
LimitNum: 0 Metric Ton
Molecular Weight: 578.6183
Molecular Formula: C39H32OP2
Boiling Point(℃): 665.7°C at 760 mmHg
Flash Point(℃): 449.9°C
Melting Point(℃): 226-230℃

Superiority

Qingdao Greenchem international Trading Co.,Ltd. is the commercial company which is invested by BeiJing Greenchem Technology Co.,Ltd. in Qingdao. It takes charge of export and production promotion, as well as imports and selling relevant productions. It functions as the company’s international trading business channel.

BeiJing Greenchem Technology Co.,Ltd. was established by many people who are experienced in both management and professional technology in large and medium-sized pharmaceutical enterprises. It is located in Zhongguancun Technology Park, the synthesis laboratory is in Daxing Organisms and Pharmaceutical Base and the manufacturing base is in Hebei province. The company yields technological advantage in the area of anhydrous and oxygen-free proprietary technology.

BeiJing Greenchem Technology Co.,Ltd. engages in research and development of organic phosphine compound, organic phosphine precious metal composition, organic boric acid compound, and others. It has developed more than 500 technologies since its inception and the marketing productions are more than 100. Custom synthesis is also welcomed.

Certification Name

Certified By

Certificate No.

Product Name & Model No.

Available Date --- Expired Date

ISO

Beijing Xingguo Global Certification Co,Ltd.

01712Q11400R0S

Scope of Inspection: R&D of Organophoshate Compounds, Organophosphate Noble Metal Coordination Compounds, Organic Boric Acid Compounds and Lead Compounds

2012/08/13---2015/08/12

Details

Product name:Dimethylbisdiphenylphosphinoxanthene

CAS No.: 161265-03-8

Synonym:9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene;4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene;(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl phosphine];Xantphos;(9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphane);4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE;

Molecular Weight:	578.6183
Molecular Formula:	C₃₉H₃₂OP₂
Melting Point(℃):	226-230℃
Boiling Point(℃):	665.7°C at 760 mmHg
Flash Point(℃):	449.9°C