Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: disodium 5,5'-[(1,4-dioxobut-2-ene-1,4-diyl)bis(imino-p-phenyleneazo)]disalicylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

72139-21-0

72139-21-0 structure

Name: disodium 5,5'-[(1,4-dioxobut-2-ene-1,4-diyl)bis(imino-p-phenyleneazo)]disalicylate
Chemical Name: disodium,(3E)-3-[[4-[[(E)-4-[4-[(2E)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]anilino]-4-oxobut-2-enoyl]amino]phenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
CAS Number: 72139-21-0
Molecular Formula: C₃₀H₂₀N₆Na₂O₈
Molecular Weight: 638.49500
Create Date: 2018-12-28 14:42:43
Modify Date: 2025-09-05 19:55:25

Name	disodium,(3E)-3-[[4-[[(E)-4-[4-[(2E)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]anilino]-4-oxobut-2-enoyl]amino]phenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
Synonyms	Benzoic acid,3,3'-((1,4-dioxo-2-butene-1,4-diyl)bis(imino-4,1-phenylene-2,1-diazenediyl))bis(6-hydroxy-,sodium salt (1:2) Disodium 5,5'-((1,4-dioxobut-2-ene-1,4-diyl)bis(imino-p-phenyleneazo))disalicylate Benzoic acid,3,3'-((1,4-dioxo-2-butene-1,4-diyl)bis(imino-4,1-phenyleneazo))bis(6-hydroxy-,disodium salt EINECS 276-377-2