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Phosphinodithioic acid, P,P-bis[2-(trifluoromethyl)phenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 930765-00-7 Structure
  • Basic information

    1. Product Name: Phosphinodithioic acid, P,P-bis[2-(trifluoromethyl)phenyl]-
    2. Synonyms: Phosphinodithioic acid, P,P-bis[2-(trifluoromethyl)phenyl]-
    3. CAS NO:930765-00-7
    4. Molecular Formula: C14H9F6PS2
    5. Molecular Weight: 386.322
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 930765-00-7.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Phosphinodithioic acid, P,P-bis[2-(trifluoromethyl)phenyl]-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Phosphinodithioic acid, P,P-bis[2-(trifluoromethyl)phenyl]-(930765-00-7)
    11. EPA Substance Registry System: Phosphinodithioic acid, P,P-bis[2-(trifluoromethyl)phenyl]-(930765-00-7)
  • 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: 930765-00-7(Hazardous Substances Data)

930765-00-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 930765-00-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,0,7,6 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 930765-00:
(8*9)+(7*3)+(6*0)+(5*7)+(4*6)+(3*5)+(2*0)+(1*0)=167
167 % 10 = 7
So 930765-00-7 is a valid CAS Registry Number.

930765-00-7Upstream product

930765-00-7Relevant articles and documents

Highly Selective Separation of Actinides from Lanthanides by Dithiophosphinic Acids: An in-Depth Investigation on Extraction, Complexation, and DFT Calculations

Wang, Zhipeng,Pu, Ning,Tian, Yin,Xu, Chao,Wang, Fang,Liu, Ying,Zhang, Lirong,Chen, Jing,Ding, Songdong

supporting information, p. 5457 - 5467 (2018/10/25)

To further reveal the extraction model for selective separation of trivalent actinides over lanthanides by dithiophosphinic acids (DPAHs), five representative DPAH ligands with different substituent groups have been synthesized, and their extraction and complexation behaviors toward Am3+/Eu3+ have been investigated both experimentally and theoretically. The introduction of electron-withdrawing group aCF3 into DPAH ligands is beneficial to their extractability among the five ligands. Slope analyses show that both Am3+ and Eu3+ were extracted as tetra-associated species with DPAH ligands. In addition, the results obtained from luminescence spectroscopy, Raman spectroscopy, and ESI-MS suggest that all of the five DPAHs coordinate with Eu3+ mainly in the form of ML3(HL)(H2O) (L represents deprotonated DPAH). Density functional theory (DFT) calculations on the thermodynamic parameters illustrate that the extractability of DPAHs is dominated by the deprotonation property of these ligands. Meanwhile, molecular orbital analysis indicates that the unoccupied valence orbitals of Am3+ display a stronger affinity to the sulfur lone electron pair than those of Eu3+, which should be one of the key factors contributing to the excellent selectivity of Am3+ over Eu3+ by DPAH ligands.

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