1173501-41-1O=S(=O)([O-])c1cccc(N=Nc2ccc(Nc3ccccc3)cc2)c1.[Na+]NYGZLYXAPMMJTE-UHFFFAOYSA-MMetanil yellow is an organic sodium salt having 3-[(4-anilinophenyl)diazenyl]benzene-1-sulfonate as the counterion. Used in one variant of Masson's trichrome to stain collagen yellow in contrast to the red muscle, but is not in common used. It has a role as a histological dye. It contains a 3-[(4-anilinophenyl)diazenyl]benzene-1-sulfonate.
1173501-41-1、53988-78-6、587-98-4、68417-63-0、84842-92-2DTXSID5041722CHEBI:87235Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
This chemical does not meet GHS hazard criteria for 17.3% (78 of 451) of reports.
Danger
H302 (11.3%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P318, P321, P330, P333+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 451 reports by companies from 23 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
Chemical: Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodium salt
REACH registered substance: Sodium 3-(p-anilinophenylazo)benzenesulphonate (EC: 209-608-2)
Acute Tox. 4 (11.3%)
Eye Irrit. 2 (100%)
Eye Irrit. 2 (100%)
Eye Irrit. 2 (100%)
Eye Irrit. 2 (100%)
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