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139904-74-8

propanoic acid, 2-methyl-3-(tripropylsilyl)-, butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 139904-74-8 Structure

  • Basic information

    1. Product Name: propanoic acid, 2-methyl-3-(tripropylsilyl)-, butyl ester
    2. Synonyms: Butyl 2-methyl-3-(tripropylsilyl)propanoate
    3. CAS NO:139904-74-8
    4. Molecular Formula: C17H36O2Si
    5. Molecular Weight: 300.552
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 139904-74-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 336.59°C at 760 mmHg
    3. Flash Point: 133.614°C
    4. Appearance: N/A
    5. Density: 0.862g/cm3
    6. Vapor Pressure: 0mmHg at 25°C
    7. Refractive Index: 1.436
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: propanoic acid, 2-methyl-3-(tripropylsilyl)-, butyl ester(CAS DataBase Reference)
    11. NIST Chemistry Reference: propanoic acid, 2-methyl-3-(tripropylsilyl)-, butyl ester(139904-74-8)
    12. EPA Substance Registry System: propanoic acid, 2-methyl-3-(tripropylsilyl)-, butyl ester(139904-74-8)

  • 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: 139904-74-8(Hazardous Substances Data)

139904-74-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139904-74-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,0 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 139904-74:
(8*1)+(7*3)+(6*9)+(5*9)+(4*0)+(3*4)+(2*7)+(1*4)=158
158 % 10 = 8
So 139904-74-8 is a valid CAS Registry Number.

139904-74-8Upstream product

139904-74-8Downstream Products

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