午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook > Product Catalog >Organic Chemistry >Organometallic compounds >Organonickel >BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL

BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL

BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL
CAS:13007-90-4
Purity:0.99 Package:5KG;1KG
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763
Email: sales@tnjchem.com
Products Intro: Product Name:dicarbonylbis(triphenylphosphine)nickel
CAS:13007-90-4
Company Name: Hunan russell chemicals technology co ltd
Tel: 731-88557738 +8613739093081
Email: sales01@russellchem.com
Products Intro: Product Name:Bis(triphenylphosphine)dicarbonylnickel
CAS:13007-90-4
Purity:98% Package:As buyer requirement
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167
Email: 1026@dideu.com
Products Intro: Product Name:BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL
CAS:13007-90-4
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +86-18621343501; +undefined18621343501
Email: product@acmec-e.com
Products Intro: Product Name:Bis(triphenylphosphine)dicarbonylnickel
CAS:13007-90-4
Purity:98% Package:1g, 5g
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Basic information
Product Name:BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL
Synonyms:NICKEL-BIS(TRIPHENYLPHOSPHINE) DICARBONYL;BIS(TRIPHENYLPHOSPHINE)NICKEL DICARBONYL;BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL;DICARBONYL-BIS(TRIPHENYLPHOSPHINE)NICKEL;BIS(TRIPHENYLPHOSPHINE)NICKEL &;Bis(triphenylphosphine)nickel(0)dicarbonyl;Bis(triphenylphosphine)nickeldicarbonyl,98%;Nickel, dicarbonylbis(triphenylphosphine)-, (T-4)-
CAS:13007-90-4
MF:C38H30NiO2P2
MW:639.28
EINECS:235-851-9
Product Categories:metal carbonyl complexes
Mol File:13007-90-4.mol
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Structure
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Chemical Properties
Melting point 206-209 °C (lit.)
storage temp. 2-8°C
solubility Soluble in HMPA, THF, diglyme, triglyme, benzene, acetonitrile, ethanol, and cyclohexane.
form crystal
color light yellow
Sensitive air sensitive
Merck 14,1304
Exposure limitsNIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3
CAS DataBase Reference13007-90-4
Safety Information
Hazard Codes T
Risk Statements 45-42/43
Safety Statements 53-22-36/37-45
RIDADR 3281
WGK Germany 3
HazardClass 6.1
PackingGroup II
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Usage And Synthesis
Chemical Propertieslight yellow crystals or crystalline powder
UsesCatalyst for:
  • Cyclotrimerization reactions
  • Cyclooligomerization reactions
UsesCatalyst in polymerization of acetylene to benzene and styrene, trimerization of ethynyl Compounds, cyclization of butadiene.
reaction suitabilitycore: nickel
reagent type: catalyst
SynthesisThe preparative method of Bis(triphenylphosphine)dicarbonylnickel: by treating Tetracarbonylnickel with 2 equiv of Triphenylphosphine or by dissolving Dichlorobis(triphenylphosphine)nickel(II) in ethanol and treating it with CO in the presence of MeSNa. Purification: recrystallize from benzene.
PrecautionsCatalytic activity decreases with storage. It is likely to be toxic, similar to nickel carbonyl, but its low volatility makes it easy to avoid ingestion. Use in a fume hood.
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Preparation Products And Raw materials
Raw materialsTetrakis(triphenylphosphine)nickel-->Triphenylphosphine-->Nickel-->ZINC
Preparation ProductsNICKELOCENE-->Acetyl ketene
Tag:BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL(13007-90-4) Related Product Information
BIS(TRIPHENYLPHOSPHINE)NICKEL(II) BROMIDE Bis-(triphenylphosphino)-cuprous borohydride [1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) 1,2-Dimethoxyethane Bis(tri-tert-butylphosphine)palladium(0) Bis(tricyclohexylphosphine)nickel(II) chloride, 99% Bis(triphenylphosphine)palladium(II) chloride Bis(triphenylphosphine)nickel(II)chloride Triphenylphosphine CARBON MONOXIDE Diphenylphosphine (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE Nickel sulfate hexahydrate BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL

  • 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.