2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6)
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![2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/91f6d83fc6114a2c851367c9cfae1fc5.png "2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6)")
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6)
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CAS No:
61931-49-5
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Formula:
C40H29Cl2N15O19S6.6Na
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Chemical Name:
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6)
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Synonyms:
2,7-Naphthalenedisulfonic acid,4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-,sodium salt (1:6);2,7-Naphthalenedisulfonic acid,4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-5-hydroxy-,hexasodium salt;C.I. 205075;C.I. Reactive Green 19;Reactive Green 19;Procion Green H-E 4BDA;Sigma Reactive Green 19;Reactive Green HE 4BD;Procion Green HE 4BD;Kayacion Green E-S 4BD;Reactive Green HE 4B;Green HE 4B;61931-49-5
- Categories:
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CAS No:
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6) Basic Attributes
1418.93434
1416.84000
612-760-6
Safety Information
NONH for all modes of transport
3
36
26-36
Xi
P305 + P351 + P338
H319
|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory.
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6) Use and Manufacturing
Using H acid, p-nitroaniline o-sulfonic acid, cyanuric chloride, and p-aminobenzenesulfonic acid as raw materials, firstly diazotize p-nitroaniline o-sulfonic acid, couple with H acid, and reduce it with sodium sulfide. Cyanuric chloride undergoes the first condensation, and then with p-aminobenzenesulfonic acid for the second condensation to obtain the product. After salting out, filtering and drying, the finished product is obtained.
For dyeing cotton and linen fabrics
Computed Properties
Molecular Weight:1418.9
Hydrogen Bond Donor Count:6
Hydrogen Bond Acceptor Count:34
Rotatable Bond Count:12
Exact Mass:1416.8382117
Monoisotopic Mass:1416.8382117
Topological Polar Surface Area:611
Heavy Atom Count:88
Complexity:3030
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:7
Compound Is Canonicalized:Yes
Latest News on 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6)
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2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6)
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