Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

N-[2-(3-acetyl-5-nitrothiophen-2-ylazo)-5-diethylaminophenyl]acetamide

N-[2-(3-acetyl-5-nitrothiophen-2-ylazo)-5-diethylaminophenyl]acetamide is a chemical substance with the molecular formula C18H21N5O4S.

CAS 777891-21-1 C18H21N5O4S 403.5 g/mol Warning

01 · Identification

What N-[2-(3-acetyl-5-nitrothiophen… is

N-[2-(3-acetyl-5-nitrothiophen-2-ylazo)-5-diethylaminophenyl]acetamide is a chemical substance with the molecular formula C18H21N5O4S. Its molecular formula is C18H21N5O4S and its molecular weight is 403.5 g/mol.

Under the GHS it carries the signal word Warning.

CAS number777891-21-1
EC number416-860-9
Index number616-117-00-0
Molecular formulaC18H21N5O4S
Molecular weight403.5 g/mol

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordWarning
Hazard statements assigned to N-[2-(3-acetyl-5-nitrothiophen…
CodeHazard statement
H361f Suspected of damaging fertility.
H317 May cause an allergic skin reaction.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary statements: P261, P272, P273, P280, P313, P333, P391, P501

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