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66119-40-2

Tris(bicyclo[2.2.1]hept-5-en-2-ylmethoxy)phosphine, also known as trispentaerythritol tris(3-hydroxy-2-cyclopenten-1-ylmethoxy)phosphine, is a phosphorus-based organometallic compound with the chemical formula C21H33O6P. It is a colorless, viscous liquid that is soluble in organic solvents. tris(bicyclo[2.2.1]hept-5-en-2-ylmethoxy)phosphine is widely used as a ligand in homogeneous catalysis, particularly in the field of transition metal catalysis. It is known for its ability to stabilize metal centers and facilitate various chemical reactions, such as hydrogenation, hydroformylation, and olefin polymerization. The unique structure of the ligand, with its three bicyclo[2.2.1]hept-5-en-2-ylmethoxy groups, provides a sterically demanding environment that can influence the selectivity and activity of the catalysts it forms.

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  • 66119-40-2 Structure

  • Basic information

    1. Product Name: tris(bicyclo[2.2.1]hept-5-en-2-ylmethoxy)phosphine
    2. Synonyms: tris(bicyclo[2.2.1]hept-5-en-2-ylmethoxy)phosphine;Phosphorous acid tris[(bicyclo[2.2.1]hept-5-en-2-yl)methyl] ester;Bicyclo(2.2.1)hept-5-ene-2-methanol, 2,2',2''-phosphite;Bicyclo(2.2.1)hept-5-ene-2-methanol, phosphite (3:1);Einecs 266-168-4;Tris(5-norbornen-2-ylmethyl) phosphite
    3. CAS NO:66119-40-2
    4. Molecular Formula: C24H33O3P
    5. Molecular Weight: 400.490781
    6. EINECS: 266-168-4
    7. Product Categories: N/A
    8. Mol File: 66119-40-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 474°C at 760 mmHg
    3. Flash Point: 299.9°C
    4. Appearance: /
    5. Density: N/A
    6. Vapor Pressure: 1.07E-08mmHg at 25°C
    7. Refractive Index: N/A
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: tris(bicyclo[2.2.1]hept-5-en-2-ylmethoxy)phosphine(CAS DataBase Reference)
    11. NIST Chemistry Reference: tris(bicyclo[2.2.1]hept-5-en-2-ylmethoxy)phosphine(66119-40-2)
    12. EPA Substance Registry System: tris(bicyclo[2.2.1]hept-5-en-2-ylmethoxy)phosphine(66119-40-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 66119-40-2(Hazardous Substances Data)

66119-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66119-40-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,1,1 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 66119-40:
(7*6)+(6*6)+(5*1)+(4*1)+(3*9)+(2*4)+(1*0)=122
122 % 10 = 2
So 66119-40-2 is a valid CAS Registry Number.
InChI:InChI=1/C24H33O3P/c1-4-19-7-16(1)10-22(19)13-25-28(26-14-23-11-17-2-5-20(23)8-17)27-15-24-12-18-3-6-21(24)9-18/h1-6,16-24H,7-15H2

66119-40-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name tris(5-bicyclo[2.2.1]hept-2-enylmethyl) phosphite

1.2 Other means of identification

Product number -
Other names Tris(bicyclo(2.2.1)hept-5-en-2-ylmethoxy)phosphine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:66119-40-2 SDS

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