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CAS

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4517-26-4

N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride is a complex organic compound with a unique chemical structure. It is characterized by its navy blue color and solubility in water and ethanol, which results in a blue solution. N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride exhibits interesting color changes when exposed to strong sulfuric acid, turning green and then grey purple before reverting to blue upon dilution. Additionally, it forms a brown precipitate when sodium hydroxide is added to its ether solution.

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  • 9-dimethylamino-5-(4-dimethylamino-anilino)-benzo[a]phenoxazinylium, chloride

    Cas No: 4517-26-4

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  • N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride

    Cas No: 4517-26-4

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  • 4517-26-4 Structure

  • Basic information

    1. Product Name: N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride
    2. Synonyms: Basic Blue 10;C.I.Basic Blue 10:C.I.51190;9-(dimethylamino)-5-((4-(dimethylamino)phenyl)amino)benzo[a]phenoxazin-7-ium chloride
    3. CAS NO:4517-26-4
    4. Molecular Formula: C26H25ClN4O
    5. Molecular Weight: 444.9559
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 4517-26-4.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: N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride(CAS DataBase Reference)
    10. NIST Chemistry Reference: N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride(4517-26-4)
    11. EPA Substance Registry System: N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride(4517-26-4)

  • 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: 4517-26-4(Hazardous Substances Data)

4517-26-4 Usage

Uses

Used in Textile Industry:
N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride is used as a dye in the textile industry for coloring cotton. Its light fastness, perspiration fastness, ironing fastness, and soaping properties are rated according to the ISO standard, with ratings of 3, 1-2, 3, and 1-2, respectively. This indicates that the dye is relatively stable under various conditions, making it suitable for use in the production of textiles.
Used in Dye Research and Development:
The unique properties and color-changing behavior of N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride make it a valuable compound for research and development in the field of dyes and pigments. Scientists and chemists can study its properties to develop new dyes with improved characteristics or explore its potential applications in other industries.
Used in Analytical Chemistry:
The color changes exhibited by N5-(4-dimethylaminophenyl)-N9,N9-dimethyl-benzo[a]phenoxazin-7-ium-5,9-diamine chloride in response to different chemical conditions can be utilized in analytical chemistry for detecting and quantifying specific substances. By understanding the compound's reactivity, chemists can develop new analytical methods or improve existing ones, leading to more accurate and efficient measurements in various applications.

Preparation

(a) Meldola Blue (C.I.B asic Blue 6, C.I. 51175) and N1,N1-dimethylbenzene-1,4-diamine condensation; (b) Naphthalen-2-ol and big excessive N,N-dimethyl-4-nitrosobenzenamine hydrochloride in hot ethanol in response.

Standard( Cotton )

Light Fastness

Fading

Stain

ISO

3

Check Digit Verification of cas no

The CAS Registry Mumber 4517-26-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,1 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4517-26:
(6*4)+(5*5)+(4*1)+(3*7)+(2*2)+(1*6)=84
84 % 10 = 4
So 4517-26-4 is a valid CAS Registry Number.

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