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103657-51-8

Disperse Red 191 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 103657-51-8 Structure

  • Basic information

    1. Product Name: Disperse Red 191
    2. Synonyms: Disperse Red 191;Intrasil Pink SRL;Sumiplast Red B 2;Pink P-RELN
    3. CAS NO:103657-51-8
    4. Molecular Formula: C22H17NO5
    5. Molecular Weight: 375.38
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 103657-51-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Disperse Red 191(CAS DataBase Reference)
    10. NIST Chemistry Reference: Disperse Red 191(103657-51-8)
    11. EPA Substance Registry System: Disperse Red 191(103657-51-8)

  • 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: 103657-51-8(Hazardous Substances Data)

103657-51-8 Usage

Preparation

1-Aminoanthracene-9,10-dione halogenating, hydrolysis, and 2-Methoxyethanol?condensation.

Properties and Applications

Brilliant red blue light Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness Fading Stain Fading Stain Fading Stain AATCC 7 5 5 5 5

Standard

Ironing Fastness

Fading

Stain

Check Digit Verification of cas no

The CAS Registry Mumber 103657-51-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,5 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103657-51:
(8*1)+(7*0)+(6*3)+(5*6)+(4*5)+(3*7)+(2*5)+(1*1)=108
108 % 10 = 8
So 103657-51-8 is a valid CAS Registry Number.

103657-51-8Upstream product

103657-51-8Downstream Products

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