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CAS

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57748-48-8

CH2C(CH3)C(CH3)CHCOOH is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 57748-48-8 Structure

  • Basic information

    1. Product Name: CH2C(CH3)C(CH3)CHCOOH
    2. Synonyms:
    3. CAS NO:57748-48-8
    4. Molecular Formula:
    5. Molecular Weight: 126.155
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 57748-48-8.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: CH2C(CH3)C(CH3)CHCOOH(CAS DataBase Reference)
    10. NIST Chemistry Reference: CH2C(CH3)C(CH3)CHCOOH(57748-48-8)
    11. EPA Substance Registry System: CH2C(CH3)C(CH3)CHCOOH(57748-48-8)

  • 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: 57748-48-8(Hazardous Substances Data)

57748-48-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57748-48-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,4 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57748-48:
(7*5)+(6*7)+(5*7)+(4*4)+(3*8)+(2*4)+(1*8)=168
168 % 10 = 8
So 57748-48-8 is a valid CAS Registry Number.

57748-48-8Upstream product

57748-48-8Downstream Products

57748-48-8Relevant articles and documents

METALLACYCLEN AUS CO2 UND DIMETHYLBUTADIEN AM KOMPLEXRUMPF (L)Ni0: STRRUKTUR UND REAKTIVITAET ALS FUNKTION DER NEUTRALLIGANDEN L

Walther, Dirk,Dinjus, Eckhard,Goerls, Helmar,Sieler, Joachim,Lindqvist, Oliver,Andersen, Leif

, p. 103 - 114 (1985)

Cyclo-(L)-Ni(CH22C(CH3)C(CH3)CH2COO can be synthesized either by the oxidative coupling of CO2 and diene at t he complex moiety (L)Ni, or by the exchange of neutral ligands in metallacycle I (L=N,N'-tetramethylene diamine (TMED)).X-Ray analyses of the compounds with L=Ph3P and Cy3P show that the C5O chains are bonded similarly, with an η3-allyl- and a monodentate carboxylato group at the ends of the chains.Thermal investigations and reactions with ?-acceptor ligands were carried out as a function of the neutral ligands L.The reaction of I with ?-acidic 1,4-diazadienes leads to 3,4-dimethyl-penta(2,4)dienecarboxylic acid and simulat es a partial step of a possible catalytic cycle: oxidative coupling - reductive elimination under H-shift.

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