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CAS

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171368-34-6

2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-hydroxyphenyl]-1H-isoindole-1,3(2H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 171368-34-6 Structure

  • Basic information

    1. Product Name: 2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-hydroxyphenyl]-1H-isoindole-1,3(2H)-dione
    2. Synonyms: 2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-hydroxyphenyl]-1H-isoindole-1,3(2H)-dione
    3. CAS NO:171368-34-6
    4. Molecular Formula:
    5. Molecular Weight: 384.348
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 171368-34-6.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-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-hydroxyphenyl]-1H-isoindole-1,3(2H)-dione(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-hydroxyphenyl]-1H-isoindole-1,3(2H)-dione(171368-34-6)
    11. EPA Substance Registry System: 2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-hydroxyphenyl]-1H-isoindole-1,3(2H)-dione(171368-34-6)

  • 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: 171368-34-6(Hazardous Substances Data)

171368-34-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 171368-34-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,3,6 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 171368-34:
(8*1)+(7*7)+(6*1)+(5*3)+(4*6)+(3*8)+(2*3)+(1*4)=136
136 % 10 = 6
So 171368-34-6 is a valid CAS Registry Number.

171368-34-6Upstream product

171368-34-6Relevant articles and documents

Novel aromatic polyimides for nonlinear optics

Yu, Dong,Gharavi, Ali,Yu, Luping

, p. 11680 - 11686 (1995)

A general approach to the synthesis of second-order nonlinear optical (NLO) polyimides exhibiting high thermal stability has been developed. Several selected NLO chromophores have been incorporated into the polyimide backbone. Detailed physical studies showed that these polymers are very promising for practical applications. Three of these polyimides are soluble in common organic solvents, offering the ease of processing. High glass temperatures, around 230°C, assure a long-term NLO stability at elevated temperatures, such as 150°C. Low optical loss was observed for those soluble polymers. The synthetic approach is also versatile and will allow the syntheses of many other functional polymers.

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