Basic information
- CAS
6410-13-5- Standard SMILES
O=[N+]([O-])c1cc(Cl)ccc1N=Nc1c(O)ccc2ccccc12- InChIKey
FHEFMHNVEBIQDW-UHFFFAOYSA-N- Molecular formula
- C16H10ClN3O3
- Average molar mass
- 327.72 g/mol
- Monoisotopic mass
- 327.0410689
Names & identifiers
- Preferred name
- Pigment Red 6
- IUPAC
- 1-[(4-chloro-2-nitrophenyl)diazenyl]naphthalen-2-ol
- English name
- 1-[(4-chloro-2-nitrophenyl)azo]-2-naphthol
- Molecular formula
- C16H10ClN3O3
- Molecular weight
- 327.72
Names & synonyms
2-Naphthalenol, 1-[(4-chloro-2-nitrophenyl)azo]-1-[(4-chloro-2-nitrophenyl)azo]-2-naphtholEINECS 229-094-35DJU80IZI2PARACHLOR REDELJON RED PG2-Naphthalenol, 1-((4-chloro-2-nitrophenyl)azo)-1-(4-Chloro-2-nitrophenyl)azo-2-naphthol1-((4-Chloro-2-nitrophenyl)azo)-2-naphthol2-Naphthalenol, 1-(2-(4-chloro-2-nitrophenyl)diazenyl)-CI 12090C.I. 12090
Show more names
Pigment red 6C.I.12090C.I. Pigment Red 61-((4-Chloro-2-nitrophenyl)azo)- 2-naphthalenol1-[(4-Chloro-2-nitrophenyl)azo]naphthalene-2-ol1-((4-CHLORO-2-NITROPHENYL)AZO)-2-NAPHTHOL PIGMENT
2-Naphthalenol, 1-[2-(4-chloro-2-nitrophenyl)diazenyl]-RefChem:8632082-Naphthalenol, 1-(4-chloro-2-nitrophenyl)azo-6410-13-5(E)-1-((4-Chloro-2-nitrophenyl)diazenyl)naphthalen-2-ol1-(4'-chloro-2'-nitrophenylazo)-2-naphthol1-[(4-chloro-2-nitrophenyl)diazenyl]naphthalen-2-ol1-[(1E)-2-(4-chloro-2-nitrophenyl)diazen-1-yl]naphthalen-2-ol
Database identifiers
- CAS
Properties
Computed structural properties
- XLogP
- 5
- Topological polar surface area
- 90.8 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 2
- Heavy atoms
- 23
- Formal charge
- 0
- Complexity
- 456
Physicochemical properties
- Melting point
- 258 °C · 258 °C (decomp)
- Boiling point
- 551.7 · 551.7±50.0 °C(Predicted)
- Density
- 1.45 · 1.45±0.1 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- pka
- 13.45 · 13.45±0.50(Predicted)
- FDA UNII
- 5 DJU80IZI2 · 5DJU80IZI2
- EPA Substance Registry System
- 2 · 2-Naphthalenol, 1-[(4-chloro-2-nitrophenyl)azo]- (6410-13-5)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
- TSCA
- TSCA listed
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% (5 of 5) of all reports.
Not Classified
Aggregated GHS information provided per 5 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 2-Naphthalenol, 1-[(4-chloro-2-nitrophenyl)azo]-
Hazard Traits - Bioaccumulation; Environmental Persistence
2-Naphthalenol, 1-(4-chloro-2-nitrophenyl)azo-: 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.
Other Safety InformationIMAP assessments - 2-Naphthalenol, 1-[(4-chloro-2-nitrophenyl)azo]-: Human health tier I assessment
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenol, 1-[2-(4-chloro-2-nitrophenyl)diazenyl]-: ACTIVE
Suppliers12 total
郑州汇聚化工有限公司0371-53399770 18037166334 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
广东元丰化学试剂有限公司0751-2829979 13376591640 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
成都卡麦尔医药科技有限公司028-67136579 15828051124 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
上海书亚医药科技有限公司400-685-9117 · [email protected]
南京克罗托鲁宁医药科技有限公司13382066392
上海凯为化学科技有限公司021-58461859 15821823057 · [email protected]
广东翁江化学试剂有限公司0751-2815983 13927872582 · [email protected]
淄博航宇生物科技发展有限公司+86-0533-2185556 +86-15965530500 · [email protected]
广东胜克生化科技股份有限公司18925113981 18925113981 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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