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21658-98-0

Phosphonic acid, (dichlorocyanomethyl)-, bis(1-methylethyl) ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 21658-98-0 Structure

  • Basic information

    1. Product Name: Phosphonic acid, (dichlorocyanomethyl)-, bis(1-methylethyl) ester
    2. Synonyms:
    3. CAS NO:21658-98-0
    4. Molecular Formula: C8H14Cl2NO3P
    5. Molecular Weight: 274.084
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 21658-98-0.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: Phosphonic acid, (dichlorocyanomethyl)-, bis(1-methylethyl) ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Phosphonic acid, (dichlorocyanomethyl)-, bis(1-methylethyl) ester(21658-98-0)
    11. EPA Substance Registry System: Phosphonic acid, (dichlorocyanomethyl)-, bis(1-methylethyl) ester(21658-98-0)

  • 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: 21658-98-0(Hazardous Substances Data)

21658-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21658-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,5 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 21658-98:
(7*2)+(6*1)+(5*6)+(4*5)+(3*8)+(2*9)+(1*8)=120
120 % 10 = 0
So 21658-98-0 is a valid CAS Registry Number.

21658-98-0Upstream product

21658-98-0Downstream Products

21658-98-0Relevant articles and documents

REACTIONS OF PHOSPHITES WITH TRICHLOROACETONITRILE

Kutyrev, A. A.,Moskva, V. V.,Alparova, M. V.

, p. 1332 - 1336 (2007/10/02)

Dialkyl hydrogen, sodium dialkyl, and dialkyl silyl phosphites react with trichloroacetonitrile by the Atherton-Todd scheme.Trialkyl phosphites add at the C(*)N bond of trichloroacetonitrile with the formation of trialkyl phosphorimidates.

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