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1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE, also known as dppm, is a chemical compound that functions as a ligand in coordination chemistry. As a bidentate ligand, it can coordinate to a metal center with two points of attachment. The presence of 3,5-dimethylphenyl groups makes dppm a bulky ligand, which imparts steric hindrance and influences the reactivity and selectivity of metal complexes. 1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE plays a significant role in organometallic chemistry and catalysis.

220185-35-3

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220185-35-3 Usage

Uses

Used in Organometallic Chemistry:
1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE is used as a ligand for its ability to coordinate with metal centers, contributing to the stability and reactivity of metal complexes.
Used in Catalysis:
1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE is used as a ligand in various catalytic reactions, such as cross-coupling reactions and hydrogenation, due to its ability to stabilize metal complexes and control their activity. This enhances the efficiency and selectivity of the catalytic processes.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, dppm's role in stabilizing metal complexes could potentially be applied in the pharmaceutical industry for the development of metal-based drugs or catalysts in the synthesis of pharmaceutical compounds.
Used in Chemical Synthesis:
1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE is used as a ligand in chemical synthesis to facilitate specific reactions and improve the yield of desired products by stabilizing and controlling the activity of metal catalysts.

Check Digit Verification of cas no

The CAS Registry Mumber 220185-35-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,1,8 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 220185-35:
(8*2)+(7*2)+(6*0)+(5*1)+(4*8)+(3*5)+(2*3)+(1*5)=93
93 % 10 = 3
So 220185-35-3 is a valid CAS Registry Number.

220185-35-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-bis(3,5-dimethylphenyl)phosphanylethyl-bis(3,5-dimethylphenyl)phosphane

1.2 Other means of identification

Product number -
Other names -

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:220185-35-3 SDS

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