p-Nitro-benzolsulfonsaeure, also known as 4-nitrobenzenesulfonic acid, is an organic compound with the chemical formula C6H6NO5S. It is a derivative of benzenesulfonic acid, where a nitro group (-NO2) is attached to the para position (4th position) of the benzene ring. This yellow crystalline solid is soluble in water and has a melting point of approximately 160°C. p-Nitro-benzolsulfonsaeure is primarily used as a chemical intermediate in the synthesis of various dyes, pharmaceuticals, and other organic compounds. Due to its reactivity and functional groups, it can undergo a range of chemical reactions, such as nucleophilic substitution, electrophilic aromatic substitution, and reduction. Its properties and applications make it an important compound in the field of organic chemistry.

1223-98-9

Post Buying Request

Basic information
1. Product Name: p-Nitro-benzolsulfonsaeure
2. Synonyms:
3. CAS NO:1223-98-9
4. Molecular Formula:
5. Molecular Weight: 324.314
6. EINECS: N/A
7. Product Categories: N/A
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: p-Nitro-benzolsulfonsaeure(CAS DataBase Reference)
10. NIST Chemistry Reference: p-Nitro-benzolsulfonsaeure(1223-98-9)
11. EPA Substance Registry System: p-Nitro-benzolsulfonsaeure(1223-98-9)
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: 1223-98-9(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products

1223-98-9 Suppliers

Recommended suppliers

1223-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1223-98-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,2 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1223-98:
(6*1)+(5*2)+(4*2)+(3*3)+(2*9)+(1*8)=59
59 % 10 = 9
So 1223-98-9 is a valid CAS Registry Number.

1223-98-9Upstream product

1465-39-0 2,2,2-Trifluor-1-(p-nitro-phenylmercapto)-N-benzoyl-ethylamin

1223-98-9Downstream 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 1223-98-9