Substance Information

Substance Infocard

IC

Trisodium hydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate

EC / List no.: 281-882-6

CAS no.: 84051-92-3

Mol. Formula: C16H10N4Na3O9PS

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Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
Previous Legislations
  • Substances listed in the EINECS, ELINCS, or NLP inventories.
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Substance names and other identifiers

Regulatory process names
Trisodium hydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
EC Inventory
trisodium hydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
Pre-Registration process
Trisodium hydrogen 4,5-dihydro-5-oxo-4-[[](3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
Other
IUPAC names
trisodium hydrogen 5-oxo-4-[(E)-2-(3-phosphonophenyl)diazen-1-yl]-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
Other
trisodium;4-[3-carboxy-5-oxo-4-[(3-phosphonatophenyl)diazenyl]-4H-pyrazol-1-yl]benzenesulfonate
Other
Other identifiers
84051-92-3
EC Inventory, Pre-Registration process, Other
CAS number