23894-07-7 Usage
Uses
Used in Dye and Pigment Production:
3,6-Dihydroxy-2,7-naphthalenedisulfonic acid is used as a reagent in the production of dyes and pigments for its ability to form brightly colored complexes with metal ions, contributing to the vibrant coloration of these products.
Used in Organic Synthesis:
As a reducing agent, 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid is utilized in organic synthesis to facilitate specific chemical reactions, enhancing the efficiency and selectivity of certain processes.
Used in Environmental Remediation:
3,6-Dihydroxy-2,7-naphthalenedisulfonic acid is used as a treatment agent in textile wastewater management for its capacity to remove heavy metals, thereby reducing the environmental impact of industrial effluents.
Used in Chemical Research:
Due to its unique chemical properties, 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid serves as a valuable compound in various research applications, aiding in the exploration of new chemical reactions and processes.
Check Digit Verification of cas no
The CAS Registry Mumber 23894-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,8,9 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 23894-07:
(7*2)+(6*3)+(5*8)+(4*9)+(3*4)+(2*0)+(1*7)=127
127 % 10 = 7
So 23894-07-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H8O8S2/c11-7-1-5-2-8(12)10(20(16,17)18)4-6(5)3-9(7)19(13,14)15/h1-4,11-12H,(H,13,14,15)(H,16,17,18)
23894-07-7Relevant academic research and scientific papers
Polymer electrolyte and process for producing the same
-
, (2008/06/13)
A polymer electrolyte having, in a main chain, a structural unit represented by the following formula (1):-[Ar1-(SO2-N-(X+)-SO2-Ar2)m-SO2-N-(X+)-SO2-Ar1-O]- wherein Ar1 and Ar2 independently represent a divalent aromatic groups, m represents an integer of 0 to 3, and X+ represents an ion selected from hydrogen ion, an alkali metal ion and ammonium ion, which is excellent in proton conductivity, thermal resistance and strength. The polymer electrolyte is soluble in solvents and has excellent film forming property and recycling efficiency.
