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1056884-35-5

5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1056884-35-5 Structure

  • Basic information

    1. Product Name: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene
    2. Synonyms: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene;9-DibroMo-7,7-diMethyl-7H-benzo[c]fluorene;5,9-Dibromo-7,7-dimethyl-7H-benzo[c]fluorene;7H-Benzo[c]fluorene, 5,9-dibroMo-7,7-diMethyl-
    3. CAS NO:1056884-35-5
    4. Molecular Formula: C19H14Br2
    5. Molecular Weight: 402.12246
    6. EINECS: N/A
    7. Product Categories: oled
    8. Mol File: 1056884-35-5.mol

  • Chemical Properties

    1. Melting Point: 111.0 to 115.0 °C
    2. Boiling Point: 489.2±38.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.587
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: soluble in Toluene
    9. CAS DataBase Reference: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene(1056884-35-5)
    11. EPA Substance Registry System: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene(1056884-35-5)

  • 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: 1056884-35-5(Hazardous Substances Data)

1056884-35-5 Usage

Chemical Properties

Light yellow solid

Check Digit Verification of cas no

The CAS Registry Mumber 1056884-35-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,6,8,8 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1056884-35:
(9*1)+(8*0)+(7*5)+(6*6)+(5*8)+(4*8)+(3*4)+(2*3)+(1*5)=175
175 % 10 = 5
So 1056884-35-5 is a valid CAS Registry Number.

1056884-35-5Downstream Products

1056884-35-5Relevant articles and documents

benzofluorene-based compound and organic light emitting diode comprising the same

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Paragraph 0235-0236; 0342-0343, (2020/04/29)

Disclosed are a benzofluorene-based compound and an organic light emitting diode including the same. According to an aspect, provided is a benzofluorene-based compound represented by following chemical formula 1. According to the other aspect, provided is an organic light emitting diode including a substrate; a first electrode; a second electrode facing the first electrode; and a light emitting layer interposed between the first electrode and the second electrode, wherein the light emitting layer comprises one or more kind of the benzonfluorene-based compound. The organic light emitting diode including the benzofluorene-based compound has low driving voltage, high efficiency, high brightness, and long lifetime.

Benzfluorene derivative and organic light-emitting device containing same

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Paragraph 0059; 0062, (2018/11/22)

The invention provides a benzfluorene derivative and an organic light-emitting device containing the same, and relates to the technical field of organic optoelectronic materials. According to the benzfluorene derivative and the organic light-emitting device containing the same, by connecting a substituted or unsubstituted aromatic-ring condensed imidazole derivative and aromatic-ring condensed oxazole derivative onto a benzfluorene main body, the benzfluorene derivative is obtained. The benzfluorene derivative has certain electron transportation capability, is beneficial to compounding of holes and electrons in a light-emitting layer and has good stability and high light-emitting efficiency, synthesis is simple and easy to operate, and the benzfluorene derivative can be applied to the organic light-emitting device as a light-emitting layer doped material, so that the problems can be effectively solved that in the organic light-emitting device, a blue light-emitting material is low in light-emitting efficiency and short in service life, and the organic light-emitting device containing the same has the advantages of being high in light-emitting efficiency and long in service life.

Benzfluorene derivative and organic electroluminescence device containing same

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Paragraph 0056; 0057; 0059, (2018/11/22)

The invention provides a benzfluorene derivative and an organic electroluminescence device containing the same, and relates to the technical field of organic optoelectronic materials. According to thebenzfluorene derivative and the organic electroluminescence device containing the same, by connecting a substituted or unsubstituted aromatic-ring condensed imidazole derivative onto a benzfluorene main body, the benzfluorene derivative is obtained. The benzfluorene derivative has certain electron transportation capability, is beneficial to compounding of holes and electrons in a luminescent layer and has good stability and high luminescent efficiency, synthesis is simple and easy to operate, and the benzfluorene derivative can be applied to the organic electroluminescence device as a luminescent layer doped material so that the problems can be effectively solved that in the organic electroluminescence device, a blue luminescent material is low in luminescent efficiency and short in service life, and the organic electroluminescence device containing the same has the advantages of being high in luminescent efficiency and long in service life.

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