XINXIANG RUNYU MATERIAL CO., LTD. adheres to technological innovation as the core competitiveness, and is committed to becoming a professional organic phosphonate ligand manufacturer and a reliable coupling solution service provider.At the beginning of its establishment, RUNYU attaches great importance to product research and development, and is committed to the research and development of functional catalysts and industrial application of functional catalysts.It has formed a development mode of "independent catalysis as the foundation, its own research and development strength as the leading role, and leading industrial development as its own duty", and is committed to building itself into a leader of leading functional catalyst and green catalyst in China.
Manylion Cynnyrch:
Enw'r Cynnyrch: 4,5-Bis (diphenylphosphino) -9,9-dimethylxanthen
CAS: 161265-03-8
Cyfystyron:
XANT PHOS;
9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE;
(9,9-DIMETHYL-9H-XANTHENE-4,5-DIYL)FFOSFFIN BISDIPHENYL;
4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE;
4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE;
9,9-DiMethyl-4,5-bis(diphenylphosphiNA)xanthen;
4,5-Bis(diphenylphosphino)-9,9-deumethyl xanthenes;
4,5-Bis (diphenylphosphino )-9,9-dimethylxanthen;
Xantphos;
MF: C39H32OP2
MW: 578.62
CAS: 161265-03-8
Purdeb: 99 y cant
Pwynt toddi: 224-228 gradd (goleu.)
Boiling point: 665.7±55.0 degree (Predicted)
Ffurf: Grisialau
Tymheredd storio. : Awyrgylch anadweithiol, Tymheredd Ystafell
Lliw: Wedi'i ddiffodd{0}}gwyn
Pwynt fflach: 450 gradd
Rheoli Ansawdd
Mae gennym berson QC aros ar y llinellau cynhyrchu yn ei wneud i'r cynhyrchion inspection.All wedi cael eu harchwilio cyn cyflwyno.

1. Pob deunydd crai wedi'i wirio unwaith y bydd yn cyrraedd ein ffatri.
2. Rydym yn perfformio samplu ar gyfer pob cam cynhyrchu.
3. Gwiriwyd yr holl fanylion pacio yn ystod y cynhyrchiad.
4. Bydd yr holl brofion ansawdd cynhyrchu yn cwblhau'r arolygiad terfynol cyn eu cludo.


CO XINXIANG RUNYU DEUNYDD, LTD.
Mae ffosffonadau organig swyddogaethol yn arwain cynhyrchu glân, ac mae catalyddion effeithlon yn helpu'r chwyldro gwyrdd.


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