Display substance Natrium-4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzolsulfo nat

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Identification

Substance Names

Substance Names
Value Source
Natrium-4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzolsulfonat
Synonymes (German)
Value Source
Natrium-4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzolsulfonat
sodium 4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzenesulphonate
Sodium 4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzenesulphonate
Acid Red 151
Name (English)
Value Source
Benzenesulfonic acid, 4-[[4-[(2-hydroxy-1-naphthalenyl)azo]phenyl]azo]-, monosodium salt
Benzenesulfonic acid, 4-[2-[4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:1)
Name (chinese)
Value Source
C.I.酸性红 151

Substance Numbers

CAS Number
Value Source
6406-56-0
EC Number
Value Source
229-029-9
CUS-Number (ECICS)
Value Source
0031974

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Molecular Formula
C22H15N4NaO4S
Structure
content/shared/de/strukturformeln/816623.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
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
4525 REACH Registry, -8/2019
8051 GDL Gefahrstoffdatenbank der Länder 2013