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1-Phosphapropene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 107257-40-9 Structure
  • Basic information

    1. Product Name: 1-Phosphapropene
    2. Synonyms: 1-Phosphapropene
    3. CAS NO:107257-40-9
    4. Molecular Formula: C2H5 P
    5. Molecular Weight: 0
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 107257-40-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: °Cat760mmHg
    3. Flash Point: °C
    4. Appearance: /
    5. Density: g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1-Phosphapropene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-Phosphapropene(107257-40-9)
    11. EPA Substance Registry System: 1-Phosphapropene(107257-40-9)
  • 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: 107257-40-9(Hazardous Substances Data)

107257-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107257-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,2,5 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 107257-40:
(8*1)+(7*0)+(6*7)+(5*2)+(4*5)+(3*7)+(2*4)+(1*0)=109
109 % 10 = 9
So 107257-40-9 is a valid CAS Registry Number.
InChI:InChI=1/C2H5P/c1-2-3/h2-3H,1H3

107257-40-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-phosphapropene

1.2 Other means of identification

Product number -
Other names Ethylidene-phosphane

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:107257-40-9 SDS

107257-40-9Upstream product

107257-40-9Downstream Products

107257-40-9Relevant articles and documents

Phosphaethene. Synthesis by Vacuum Gas-Solid Reaction (VGSR) and Characterization by Photoelectron Spectroscopy

Lacombe, Sylvie,Gonbeau, Danielle,Cabioch, Jean-Luc,Pellerin, Bruno,Denis, Jean-Marc,Pfister-Guillouzo, Genevieve

, p. 6964 - 6967 (1988)

Phosphaethene, the unstable parent compound in the phosphaalkenes series, has been thoroughly investigated using theoretical calculations.For the first time, its electronic structure is evidenced from its photoelectron spectrum.The PE spectra of phosphaethene and 1-phosphapropene, generated in the gas phase by the respective vacuum dehydrochlorination of chloromethylphosphine and 1-chloroethylphosphine, have been recorded in situ by the use of a vacuum device directly coupled to the spectrophotometer.The vertical ?P=C and np ionization energies are observed respectively at 10.30 and 10.70 eV for phosphaethene and 9.75 and 10.35 eV for 1-phosphapropene.The band's characterizations are discussed through correlations with the corresponding imines and with substituted phosphaalkenes and are confirmed by ab initio theoretical calculations.The results indicate a rather significant energetic separation between the two first ?P=C and np ionic states.

Efficient Synthesis of Unstabilized Phospha-alkenes by Stereoselective Lewis Base-Induced Rearragement of Vinylphosphines

Gaumont, A.C.,Guillemin, J.C.,Denis, J.M.

, p. 171 - 174 (2007/10/02)

Vinylphosphines are synthesized by reduction of the corresponding vinyl-phosphonic or phosphonic esters and by P-alkylation of the vinylphosphine parent compound 1.They rearrange into phospha-alkenes in the presence of a catalytic amount of a strong Lewis

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