Welcome to LookChem.com Sign In|Join Free

CAS

  • or

12223-42-6

Disperse Red B-BL is a dark brown powder that is insoluble in water. It is a red dye that is primarily used in the textile industry for dyeing and printing various types of fabrics.

12223-42-6 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 12223-42-6 Structure

  • Basic information

    1. Product Name: Disperse Red B-BL
    2. Synonyms: Disperse Red B-BL;Benzonitrile, 2-[[4-[bis[2-(acetyloxy)ethyl]amino]phenyl]azo]-5-nitro- (9Cl);Disperse red 82 (C.I. 11140);Red BBL;Disperse Red C-3B;C.I.Dispersol Red 82;Dispersol Red C-3B;Samaron Red BL
    3. CAS NO:12223-42-6
    4. Molecular Formula: C21H21N5O6
    5. Molecular Weight: 439.42134
    6. EINECS: 250-061-4
    7. Product Categories: N/A
    8. Mol File: 12223-42-6.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: 1.594
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Disperse Red B-BL(CAS DataBase Reference)
    10. NIST Chemistry Reference: Disperse Red B-BL(12223-42-6)
    11. EPA Substance Registry System: Disperse Red B-BL(12223-42-6)

  • 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: 12223-42-6(Hazardous Substances Data)

12223-42-6 Usage

Uses

Used in Textile Industry:
Disperse Red B-BL is used as a dye for polyester, acetate fiber, triacetate, polyester/cotton fiber blended fabric, and polyester superfine fiber. It is known for its good ironing fastness, light fastness, perspiration fastness, washing fastness, and resistance to fading and staining. The fastness ratings for Disperse Red B-BL are as follows:
Ironing Fastness: ISO 5
Light Fastness: 4-5
Perspiration Fastness: 6-7
Washing Fastness: 5
Fading: 5
Stain: 4-5

Preparation

2-Cyano-4-nitroaniline diazo, and N,N-Di(2-acetoxyethyl)benzeneamine?coupling.

Standard

Ironing Fastness

Fading

Stain

ISO

5

Check Digit Verification of cas no

The CAS Registry Mumber 12223-42-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12223-42:
(7*1)+(6*2)+(5*2)+(4*2)+(3*3)+(2*4)+(1*2)=56
56 % 10 = 6
So 12223-42-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H21N5O6/c1-15(27)31-11-9-25(10-12-32-16(2)28)19-5-3-18(4-6-19)23-24-21-8-7-20(26(29)30)13-17(21)14-22/h3-8,13H,9-12H2,1-2H3

12223-42-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[N-(2-acetyloxyethyl)-4-[(2-cyano-4-nitrophenyl)diazenyl]anilino]ethyl acetate

1.2 Other means of identification

Product number -
Other names 3-Nitro-6-((4-(N,N-diacetoxyethylamino)phenyl)azo)benzonitrile)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:12223-42-6 SDS

12223-42-6Upstream product

12223-42-6Downstream Products

12223-42-6Relevant articles and documents

Process for the manufacture of aromatic nitriles

-

, (2008/06/13)

Process for the manufacture of aromatic nitriles by reacting an aromatic halogen compound with formaldoxime in the presence of a copper catalyst and an acid-binding agent, preferably a tertiary amine. Particularly applicable to replacement of halogen ortho to the azo linkage of an azo dyestuff by cyano.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 12223-42-6