Welcome to LookChem.com Sign In|Join Free
  • or
NITROSULFONAZO III is a water-soluble, azo dye that exhibits a distinct color change based on pH levels, making it a valuable pH indicator in various applications. It belongs to the sulfonazobenzene class of dyes and is characterized by its bright red color in acidic conditions and bright yellow color in alkaline conditions. The molecular structure of NITROSULFONAZO III incorporates both nitro and sulfonic acid groups, which allows it to participate in reactions involving both acidic and basic conditions. Its use extends beyond pH indication, as it is also utilized in biochemical and microbiological applications for its accurate and reliable pH measurement capabilities. Furthermore, it finds a place in the textile industry as a dye. However, due to its classification as a hazardous chemical compound, careful handling is required.

1964-89-2

Post Buying Request

1964-89-2 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1964-89-2 Usage

Uses

Used in Laboratory Testing:
NITROSROSULFONAZO III is used as a pH indicator for accurately measuring and indicating the pH levels in laboratory testing. Its color change from red in acidic to yellow in alkaline environments provides a visual confirmation of the pH range, aiding in various scientific experiments and analyses.
Used in Biochemical Applications:
In biochemical applications, NITROSULFONAZO III is used as a pH indicator for monitoring pH levels in a wide range of substances. Its ability to provide accurate and reliable pH measurements is crucial for maintaining optimal conditions for biochemical reactions and processes.
Used in Microbiological Applications:
NITROSULFONAZO III is used as a pH indicator in microbiological applications to ensure that the pH levels of growth media and other solutions are within the desired range for the cultivation and study of microorganisms. Accurate pH measurement is essential for maintaining the viability and activity of microorganisms in research and industrial settings.
Used in Textile Industry:
NITROSULFONAZO III is used as a dye in the textile industry for coloring fabrics. Its bright and vibrant colors contribute to the aesthetic appeal of textiles, making it a popular choice for various applications within this industry.

Check Digit Verification of cas no

The CAS Registry Mumber 1964-89-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,6 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1964-89:
(6*1)+(5*9)+(4*6)+(3*4)+(2*8)+(1*9)=112
112 % 10 = 2
So 1964-89-2 is a valid CAS Registry Number.
InChI:InChI=1/C22H14N6O18S4/c29-21-18-9(5-16(49(41,42)43)19(21)25-23-12-3-1-10(27(31)32)7-14(12)47(35,36)37)6-17(50(44,45)46)20(22(18)30)26-24-13-4-2-11(28(33)34)8-15(13)48(38,39)40/h1-8,23-24H,(H,35,36,37)(H,38,39,40)(H,41,42,43)(H,44,45,46)/b25-19-,26-20+

1964-89-2SDS

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 Nitrosulfonazo III

1.2 Other means of identification

Product number -
Other names 2,7-Bis(4-nitro-2-sulfophenylazo)chromotropic acid tetrasodium salt

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:1964-89-2 SDS

1964-89-2Upstream product

1964-89-2Downstream Products

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1964-89-2