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EC number: 265-016-4 | CAS number: 64683-40-5
Reference substances
- IUPAC name:
- Reaction mass of Tetrasodium 5-[[4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]-2-[2-[2-sulfonato-4-[[4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]phenyl]ethenyl]benzenesulfonate and Hexasodium 2-((E)-2-sulfonato-4-((E)-(3-sulfonato-4-((E)-2-sulfonato-4-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)styryl)phenyl)diazenyl)styryl)-5-((E)-(4-((E)-(4- sulfona-tophenyl)diazenyl)phenyl)diazenyl)benzenesulfonate.
Inventory
- EC number:
- 215-397-8
- EC name:
- Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-aminophenyl)azo]benzenesulfonic acid, sodium salts
- CAS number:
- 1325-54-8
- Description:
- This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 40215.
- CAS number:
- 1325-54-8
Synonyms
Molecular and structural information
- Molecular formula:
- Molecular formula of the main constituents:
(1) C38H24N8Na4O12S4
(2) C52H32N10Na6O18S6 - Molecular weight:
- ca. 1 004 - 1 414
Related substances
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