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71957-11-4

Manganese, (dimethylphenylphosphine)diiodo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 71957-11-4 Structure

  • Basic information

    1. Product Name: Manganese, (dimethylphenylphosphine)diiodo-
    2. Synonyms:
    3. CAS NO:71957-11-4
    4. Molecular Formula: C8H11I2MnP
    5. Molecular Weight: 446.896
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 71957-11-4.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: Manganese, (dimethylphenylphosphine)diiodo-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Manganese, (dimethylphenylphosphine)diiodo-(71957-11-4)
    11. EPA Substance Registry System: Manganese, (dimethylphenylphosphine)diiodo-(71957-11-4)

  • 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: 71957-11-4(Hazardous Substances Data)

71957-11-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71957-11-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,5 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 71957-11:
(7*7)+(6*1)+(5*9)+(4*5)+(3*7)+(2*1)+(1*1)=144
144 % 10 = 4
So 71957-11-4 is a valid CAS Registry Number.

71957-11-4Upstream product

71957-11-4Downstream Products

71957-11-4Relevant articles and documents

STUDIES ON TETRAHYDROFURAN SOLUTIONS OF MANGANESE(II) DIHALIDES AND TERTIARY PHOSPHINES AND THEIR REACTIONS WITH DIOXYGEN. A REPLY TO A PAPER BY GREEN, MINGOS AND COWORKERS

McAuliffe, Charles A.

, p. 255 - 264 (1982)

Green, Mingos and co-workers have described the oxidation of tertiary phosphines by dioxygen in the presence of manganese(II) species.Their observations and some conclusions mirror quite well our own observations (colour changes, production of ν(P=O) bands) and conclusions on manganese(III)phosphine oxide systems in published papers not cited by Green and Mingos.Their experimental observations indicate that the high-valent manganese/phosphine oxide system does not bind dioxygen, which agrees with our own observations.However, this system bears no relation to our authentic haem analogues, Mn(PR3)X2; some properties of the latter in reversibly binding dioxygen and carbon monoxide are described in this communication.

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