Display substance Trinatrium-4-hydroxy-4-(4-anilino-5-sulfonato-1-naphthylazo) naphthalin-2,7-disulfonat

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Identification

Substance Names

Substance Names
Value Source
Trinatrium-4-hydroxy-4-(4-anilino-5-sulfonato-1-naphthylazo)naphthalin-2,7-disulfonat
Synonymes (German)
Value Source
Trinatrium-4-hydroxy-4-(4-anilino-5-sulfonato-1-naphthylazo)naphthalin-2,7-disulfonat
trisodium 4-hydroxy-4-(4-anilino-5-sulphonato-1-naphthylazo)naphthalene-2,7-disulphonate
Anazolen-Natrium
Name (English)
Value Source
Acid navy blue R
2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[2-[4-(phenylamino)-5-sulfo-1-naphthalenyl]diazenyl]-, sodium salt (1:3)
2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[4-(phenylamino)-5-sulfo-1-naphthalenyl]azo]-, trisodium salt
Name (russian)
Value Source
Краситель органический кислотный синий2К
Name (chinese)
Value Source
酸性藏青 R
弱酸藏蓝 R;酸性藏蓝 R

Substance Numbers

CAS Number
Value Source
3861-73-2
EC Number
Value Source
223-378-0
CUS-Number (ECICS)
Value Source
0031956

more criteria

Molecular Formula
C26H16N3Na3O10S3
Structure
content/shared/de/strukturformeln/812560.svg

List of sources

1203 IGS-Betreiberzentrum im LANUV NRW
2668 EU-VO 1907/2006 zur Registrierung, Zulassung und Beschränkung chemischer Stoffe (REACH) zul.geänd. d. VO 2023/2055, 9/2023
4037 GN 2.1.5.1315-03, Maximum permissible concentration in waterbodies for drinking and cultural and community water use, 7/2017, veröffentlicht in: Sanitarniyye pravila i normy SANPIN 1.2.3685-21 Gigienycheskiye normativy i trebovaniya k obespecheniyu bezoprasnosti i (ILI) bezvrednosti dyla cheloveka faktorov sredy obitanya, 3/2021
4165 List of Hazardous Chemicals (CN), 2015
4238 Inventory of Existing Chemical Substance of China (Version 2013), zul.geänd. 10/2023
4271 REACH Vorregistrierung 3/2009
4274 EPA Toxic Substances Control Act Chemical Substance Inventory (TSCA Inventory) 6/2017
4420 New Zealand Inventory of Chemical Substances, 10/2015
8051 GDL Gefahrstoffdatenbank der Länder 2013