3-Hydroxy-4-[[4-(phenylazo)-1-naphthalenyl]azo]naphthalene-2,7-disulfonic acid disodium salt is a complex organic compound with the chemical formula C32H22N4Na2O8S2. It is a disodium salt of a disulfonic acid, which means it contains two sodium ions (Na+) and two sulfonic acid groups (-SO3H). The molecule features a naphthalene core with a hydroxyl group at the 3-position and an azo group at the 4-position. The azo group is connected to another naphthalene ring, which in turn is linked to a phenyl ring through another azo bond. 3-Hydroxy-4-[[4-(phenylazo)-1-naphthalenyl]azo]naphthalene-2,7-disulfonic acid disodium salt is known for its potential use as a dye or pigment due to its ability to absorb and reflect light, and it may be utilized in various industrial applications such as textiles, plastics, and printing inks.

6226-82-0

Post Buying Request

Basic information
1. Product Name: 3-Hydroxy-4-[[4-(phenylazo)-1-naphthalenyl]azo]naphthalene-2,7-disulfonic acid disodium salt
2. Synonyms: 3-Hydroxy-4-[[4-(phenylazo)-1-naphthalenyl]azo]naphthalene-2,7-disulfonic acid disodium salt;C.I.27220;Naphthylamine Black RF
3. CAS NO:6226-82-0
4. Molecular Formula: C26H18N4O7S2.2Na
5. Molecular Weight: 0
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 6226-82-0.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: 3-Hydroxy-4-[[4-(phenylazo)-1-naphthalenyl]azo]naphthalene-2,7-disulfonic acid disodium salt(CAS DataBase Reference)
10. NIST Chemistry Reference: 3-Hydroxy-4-[[4-(phenylazo)-1-naphthalenyl]azo]naphthalene-2,7-disulfonic acid disodium salt(6226-82-0)
11. EPA Substance Registry System: 3-Hydroxy-4-[[4-(phenylazo)-1-naphthalenyl]azo]naphthalene-2,7-disulfonic acid disodium salt(6226-82-0)
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: 6226-82-0(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products

6226-82-0 Suppliers

Recommended suppliers

6226-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6226-82-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,2 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6226-82:
(6*6)+(5*2)+(4*2)+(3*6)+(2*8)+(1*2)=90
90 % 10 = 0
So 6226-82-0 is a valid CAS Registry Number.

6226-82-0Upstream product

6226-82-0Downstream Products

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 6226-82-0