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CAS

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135733-61-8

2-(1,4,7,10,13-Pentaoxatetradecyl)benzaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 135733-61-8 Structure

  • Basic information

    1. Product Name: 2-(1,4,7,10,13-Pentaoxatetradecyl)benzaldehyde
    2. Synonyms: 2-(1,4,7,10,13-Pentaoxatetradecyl)benzaldehyde
    3. CAS NO:135733-61-8
    4. Molecular Formula:
    5. Molecular Weight: 312.363
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 135733-61-8.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: 2-(1,4,7,10,13-Pentaoxatetradecyl)benzaldehyde(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(1,4,7,10,13-Pentaoxatetradecyl)benzaldehyde(135733-61-8)
    11. EPA Substance Registry System: 2-(1,4,7,10,13-Pentaoxatetradecyl)benzaldehyde(135733-61-8)

  • 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: 135733-61-8(Hazardous Substances Data)

135733-61-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135733-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,7,3 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 135733-61:
(8*1)+(7*3)+(6*5)+(5*7)+(4*3)+(3*3)+(2*6)+(1*1)=128
128 % 10 = 8
So 135733-61-8 is a valid CAS Registry Number.

135733-61-8Downstream Products

135733-61-8Relevant articles and documents

Effects of Metal Ions on the Equilibria of Methanol and Methoxide Ion Addition to Benzaldehydes. Effect of a Poly(oxyethylene) Side Arm

Doddi, Giancarlo,Ercolani, Gianfranco,Mencarelli, Paolo,Scalamandre, Carlo

, p. 6331 - 6336 (1991)

The effect of added alkali (Na, K) and alkaline earth (Sr, Ba) metal bromides on the equilibria for the addition of methanol and methoxide ion to 2-(1,4,7,10,13-pentaoxatetradecyl)benzaldehyde (2) has been studied in methanol at 25 deg C.Whilst alkali cations do not significantly perturb the above equilibria, alkalin-earth metal ions cause a dramatic increase of the equilibrium constant for the addition of methoxide ion (ca. 420 and 150 times in the presence of 0.1 M SrBr2 and BaBr2, respectively).A detailed study of the system afforded equilibrium constants for associations of metal ions with all of the species involved in the process.An analogous set of equilibrium measurements was carried out for comparison purposes with benzaldehyde (1).All of the added salts did not affect both the addition of methanol and methoxide ion to 1, thus indicating that a substantial contribution to the ligand ability of the hemiacetal anion of 2 arises from interaction of metal ions with at least some of the donor sites of the polyether side arm.

A LITHOGRAPHIC PRINTING PLATE PRECURSOR

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Page/Page column 38-39, (2018/11/22)

A negative-working lithographic printing plate precursor is disclosed including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, and (ii) a coating including a photopolymerisable layer including a photoinitiator an

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