Compound Q&A
What industries use 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, barium salt (2:1) (CAS: 1103-38-4)?
Answer
![1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, bariumsalt (2:1)](https://static.chemtradehub.com/structs/110/1103-38-4-0b33.webp "1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, bariumsalt (2:1)")
1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, barium salt (2:1) is utilized in industries such as pharmaceuticals, where it serves as an intermediate in the synthesis of certain drugs. It also finds applications in polymers, sensors, and semiconductors due to its specific chemical properties.
About
CAS No
1103-38-4
English Name
1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, bariumsalt (2:1)
Molecular Formula
C20H14BaN2O4S
Molecular Weight
515.7282 g/mol
SMILES
Oc1ccc2c(c1/N=N/c1ccc3c(c1S(=O)(=O)O)cccc3)cccc2.[Ba]
InChIKey
IKWHLVAHPTZGKC-QUABFQRHSA-N
Last Updated: 2025-10-10 12:21
![查看Shanghai Jixiang Biotechnology Co., Ltd.的1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, bariumsalt (2:1)](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}
![查看TianMenHengChang Chemical Co Ltd的1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, bariumsalt (2:1)](https://static.chemtradehub.com/suppliers/67cecc092b2de6e8e95a5bbe/67cecc092b2de6e8e95a5bbe-logo.webp){kind=logo}