Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1)
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![Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/87a96e0c1e514b41bca3aa68d3b379b9.png "Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1)")
Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1)
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CAS No:
68555-86-2
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Formula:
C21H20N4O5S.Na
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Chemical Name:
Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1)
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Synonyms:
Benzenesulfonic acid,4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-,sodium salt (1:1);Benzenesulfonic acid,4-[[5-methoxy-4-[(4-methoxyphenyl)azo]-2-methylphenyl]azo]-,sodium salt;C.I. Acid Orange 156;Acid Orange 156;Tectilon Orange 3G;Nylanthrene Orange 3G;Colocid Orange 3G;Concorde Acid Orange 3G;Rifa Acid Fast Orange E-GNS;Apollo Nylon Fast Orange M-GNS;Triacid Fast Orange 3G;C.I. 26501;72827-75-9
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CAS No:
Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1) Basic Attributes
462.45413
462.09700
271-462-0
L9BA8PT45E
DTXSID7044718
3204120000
Safety Information
III
6.1(b)
2811
P260, P264, P270, P271, P284, P301+P310, P304+P340, P309+P311, P310, P320, P321, P330, P403+P233, P405, P501
H301
|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P264, P270, P271, P284, P301+P310, P304+P340, P309+P311, P310, P320, P321, P330, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1) Use and Manufacturing
Using p-aminobenzenesulfonic acid, 3-amino-4-methoxytoluene, and phenol as raw materials, firstly diazotize p-aminobenzenesulfonic acid, then couple with 3-amino-4-methoxytoluene, and then couple The product is diazotized a second time, then coupled with phenol, and finally the phenolic hydroxyl group is methylated to obtain the product. After filtering, drying and crushing, the finished product is obtained.
Used for dyeing and printing nylon, silk and wool fabrics
Dyes
Textiles, apparel, and leather manufacturing|Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1): ACTIVE
Computed Properties
Molecular Weight:462.5
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:7
Exact Mass:462.09738517
Monoisotopic Mass:462.09738517
Topological Polar Surface Area:134
Heavy Atom Count:32
Complexity:716
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
Latest News on Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1)
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