20191-62-2
Post Buying Request-
-
Basic information
- Product Name: 1-Hydroxynaphthalene-7-sulfonic acid
- Synonyms: 1-Hydroxynaphthalene-7-sulfonic acid
- CAS NO:20191-62-2
- Molecular Formula: C10H8O4S
- Molecular Weight: 224.23312
- EINECS: N/A
- Product Categories: N/A
- Mol File: 20191-62-2.mol
- Article Data: 0
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: 1.549±0.06 g/cm3(Predicted)
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 0.39±0.40(Predicted)
- CAS DataBase Reference: 1-Hydroxynaphthalene-7-sulfonic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 1-Hydroxynaphthalene-7-sulfonic acid(20191-62-2)
- EPA Substance Registry System: 1-Hydroxynaphthalene-7-sulfonic acid(20191-62-2)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 20191-62-2(Hazardous Substances Data)
20191-62-2 Suppliers
Recommended suppliersmore
20191-62-2 Usage
Chemical derivation
Derived from naphthalene, a polycyclic aromatic hydrocarbon.Primary use
Used as a reagent in the synthesis of organic compounds such as dyes and pharmaceuticals.Chemical transformations
Notable for its ability to undergo various chemical transformations, making it a versatile building block in organic synthesis.Water solubility
Imparts water solubility due to its sulfonic acid group, allowing it to be easily handled and used in aqueous reactions.UV absorbance
Provides UV absorbance properties due to its naphthalene backbone, making it useful in applications such as fluorescence microscopy and UV protection in plastics.Value in organic chemistry and materials science
Considered a valuable chemical in the field of organic chemistry and materials science due to its versatile applications and properties.Check Digit Verification of cas no
The CAS Registry Mumber 20191-62-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,1,9 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.Calculate Digit Verification of CAS Registry Number 20191-62:
(7*2)+(6*0)+(5*1)+(4*9)+(3*1)+(2*6)+(1*2)=72
72 % 10 = 2
So 20191-62-2 is a valid CAS Registry Number.
20191-62-2Upstream product
20191-62-2Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 20191-62-2
1-Hydroxynaphthalene-7-sulfonic acid
