1,5-Naphthalenedisulfonic acid, 3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4)
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![1,5-Naphthalenedisulfonic acid, 3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/b0902b6f73c8481589f4e38391e256c0.png "1,5-Naphthalenedisulfonic acid, 3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4)")
1,5-Naphthalenedisulfonic acid, 3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4)
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CAS No:
6420-33-3
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Formula:
C37H32N6O15S4.4Na
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Chemical Name:
1,5-Naphthalenedisulfonic acid, 3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4)
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Synonyms:
1,5-Naphthalenedisulfonic acid,3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-,sodium salt (1:4);1,5-Naphthalenedisulfonic acid,3,3′-[ureylenebis[(5-methoxy-2-methyl-p-phenylene)azo]]di-,tetrasodium salt;1,5-Naphthalenedisulfonic acid,3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-,tetrasodium salt;C.I. Direct Yellow 34,tetrasodium salt;C.I. 29060;C.I. Direct Yellow 34;Direct Fast Yellow P 3RL;Direct Light Yellow M 3RL;Helion Gold Yellow 3RL;Solamine Fast Yellow 3RLN;Helion Golden Yellow 3RL
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CAS No:
1,5-Naphthalenedisulfonic acid, 3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4) Basic Attributes
1016.87000
1016.01000
229-158-0
FGW3G4Z0GT
Safety Information
P260, P261, P272, P280, P302+P352, P314, P321, P333+P313, P363, P501
H317
|Warning|H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P260, P261, P272, P280, P302+P352, P314, P321, P333+P313, P363, and P501|Aggregated GHS information provided by 9 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
1,5-Naphthalenedisulfonic acid, 3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4) Use and Manufacturing
Dyes
Paper manufacturing|1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4): ACTIVE|1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:?): INACTIVE
Computed Properties
Molecular Weight:1016.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:19
Rotatable Bond Count:8
Exact Mass:1016.0086260
Monoisotopic Mass:1016.0086260
Topological Polar Surface Area:371
Heavy Atom Count:66
Complexity:1890
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes
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1,5-Naphthalenedisulfonic acid, 3,3′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4)
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