C.I. Pigment Red 63:2
Basic information
- CAS
35355-77-2- Standard SMILES
O=C([O-])c1cc2ccccc2c(N=Nc2ccc3ccccc3c2S(=O)(=O)[O-])c1[O-].[H+].[Mn+2]- InChIKey
OERKJBNVFFNQPK-UHFFFAOYSA-L- Molecular formula
- C21H12MnN2O6S
- Average molar mass
- 475.3 g/mol
- Monoisotopic mass
- 474.97965
Names & identifiers
- Preferred name
- C.I. Pigment Red 63:2
- IUPAC
- hydron;manganese(2+);3-oxido-4-[(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2-carboxylate
Names & synonyms
35355-77-2EINECS 308-914-4EINECS 252-525-1C.I. 15880:2EC 252-525-1DTXSID801014909Manganate(1-), (3-(hydroxy-kappaO)-4-(2-(1-(sulfo-kappaO)-2-naphthalenyl)diazenyl)-2-naphthalenecarboxylato(3-))-, hydrogen (1:1)Manganate(1-), [3-(hydroxy-kappaO)-4-[2-[1-(sulfo-kappaO)-2-naphthalenyl]diazenyl]-2-naphthalenecarboxylato(3-)]-, hydrogen (1:1)RefChem:572558DTXCID801473246Manganate(1-), [3-(hydroxy-.kappa.O)-4-[2-[1-(sulfo-.kappa.O)-2-naphthalenyl]diazenyl]-2-naphthalenecarboxylato(3-)]-, hydrogen (1:1)SCHEMBL21436359
Show more names
SCHEMBL29393847Manganate(1-), (3-(hydroxy-kappaO)-4-((1-(sulfo-kappaO)-2-naphthalenyl)azo)-2-naphthalenecarboxylato(3-))-, hydrogenManganese(2+) hydrogen 3-oxido-4-[(E)-(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2-carboxylate (1/1/1)
Database identifiers
- CAS
35355-77-2- PubChem CID
- 94467
- DTXSID
DTXSID801014909- EC Number
- 252-525-1
Properties
Computed structural properties
- Topological polar surface area
- 153 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 2
- Heavy atoms
- 31
- Formal charge
- 0
- Complexity
- 747
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (130 of 130) of all reports.
Not Classified
Aggregated GHS information provided per 130 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Manganate(1-), [3-(hydroxy-.kappa.O)-4-[2-[1-(sulfo-.kappa.O)-2-naphthalenyl]diazenyl]-2-naphthalenecarboxylato(3-)]-, hydrogen (1:1)
REACH registered substance: Manganese, 3-hydroxy-4-[(1-sulfo-2-naphthalenyl)azo]-2-naphthalenecarboxylic acid complex (EC: 252-525-1)
Manganate(1-), 3-(hydroxy-.kappa.O)-4-1-(sulfo-.kappa.O)-2-naphthalenylazo-2-naphthalenecarboxylato(3-)-, hydrogen: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesNot Classified
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationManganate(1-), [3-(hydroxy-.kappa.O)-4-[2-[1-(sulfo-.kappa.O)-2-naphthalenyl]diazenyl]-2-naphthalenecarboxylato(3-)]-, hydrogen (1:1): ACTIVE
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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