成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->983-81-3

983-81-3

983-81-3 Structure

983-81-3 Structure
IdentificationMore
[Name]

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
[CAS]

983-81-3
[Synonyms]

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
trans-vinylenebis[diphenylphosphine]
(E)-1,2-Bis(diphenylphosphino)ethene
[(E)-1,2-Ethenediyl]bis(diphenylphosphine)
[(E)-Ethene-1,2-diyl]bis(diphenylphosphine)
[(E)-Vinylene]bis(diphenylphosphine)
[EINECS(EC#)]

213-570-2
[Molecular Formula]

C26H22P2
[MDL Number]

MFCD00063219
[Molecular Weight]

396.4
[MOL File]

983-81-3.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powde
[Melting point ]

126-130 °C(lit.)
[Boiling point ]

546.8±33.0 °C(Predicted)
[form ]

Crystalline
[color ]

White to Almost white
[Sensitive ]

Air Sensitive
[BRN ]

757793
[CAS DataBase Reference]

983-81-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[RIDADR ]

UN 3464 6.1/PG 2
[WGK Germany ]

3
[HS Code ]

29310099
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powde
[Uses]

Catalyst for:
  • Coupling of primary and secondary alkyl halides with aryl grignard reagents
  • Homogeneous hydrogenation of Carbon Dioxide mediated by Ruthenium

Reactant for:
  • Preparation of cyclopalladated derivatives of benzylidene
  • Preparation of cyclopalladated complexes containing tridentate thiosemicarbazone ligands as antimalarial agents
  • Catalytic asymetric intramolecular hydroamination of alkynylamines
[reaction suitability]

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
Spectrum DetailBack Directory
[Spectrum Detail]

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)MS
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)1HNMR
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)13CNMR
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)IR1
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

trans-1,2-Bis(diphenylphosphino)ethylene, 97%(983-81-3)
[Alfa Aesar]

trans-1,2-Bis(diphenylphosphino)ethylene, 98%(983-81-3)
[Sigma Aldrich]

983-81-3(sigmaaldrich)
[TCI AMERICA]

trans-1,2-Bis(diphenylphosphino)ethylene,>96.0%(T)(983-81-3)
983-81-3 suppliers list
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
Tel: +86-0519-85551759 +8613506123987 , +8613506123987
Website: www.neostarunited.com
Company Name: Alfa Chemistry
Tel:
Website: m.is0513.com/ShowSupplierProductsList1423038/0.htm
Company Name: Henan Research New Materials Co., Ltd.
Tel: +8618903931531 , +8618903931531
Website: www.researchvip.com/
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: Henan Allgreen Chemical Co.,LTD
Tel: +86-37155567971 +86-13633837469 , +86-13633837469
Website: https://www.allgreenchems.com/
Company Name: Shaoxin Catsyn Co., Ltd.
Tel: +undefined-0575-82040869 +86-0575-82040869; , +86-0575-82040869;
Website: https://www.catsyn.com/
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +86-15350571055 +86-15350571055 , +86-15350571055
Website: www.chuanghai.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 021-61259108 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: Beijing Donghualituo Techonlogy Development Co.,Ltd.  
Tel: 010-88425576
Website: www.dhltchem.com
Company Name: INTATRADE GmbH  
Tel: +49 3493/605464
Website: www.intatrade.de
Company Name: Alfa Aesar  
Tel: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Ark Pharm, Inc.  
Tel: 847-367-3680
Website: www.arkpharminc.com
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Tags:983-81-3 Related Product Information
1731-23-3 98327-87-8 829-85-6 983-81-3

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.
This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept