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Phosphine, diphenyl-10-undecenyl-, also known as (10E)-10-(Diphenylphosphino)undeca-1,3-dien-1-yl, is an organophosphorus compound with the chemical formula C19H21P. It is a colorless to pale yellow liquid with a molecular weight of 278.35 g/mol. Phosphine, diphenyl-10-undecenyl- is characterized by the presence of a diphenylphosphino group attached to a 10-undecenyl chain, which features a conjugated diene system. It is used as a ligand in coordination chemistry, particularly in the formation of transition metal complexes, and plays a role in various catalytic processes. Due to its reactivity and potential toxicity, it is important to handle Phosphine, diphenyl-10-undecenyl- with care, following appropriate safety protocols.

4195-62-4

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4195-62-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4195-62-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,9 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4195-62:
(6*4)+(5*1)+(4*9)+(3*5)+(2*6)+(1*2)=94
94 % 10 = 4
So 4195-62-4 is a valid CAS Registry Number.

4195-62-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name diphenyl(undec-10-enyl)phosphane

1.2 Other means of identification

Product number -
Other names Phosphine,diphenyl-10-undecenyl

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:4195-62-4 SDS

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