C.I. 11285
Basic information
- CAS
6416-57-5- Standard SMILES
Nc1ccc(N=Nc2cccc3ccccc23)c(N)c1- InChIKey
AHWMWMNEYBHQNL-UHFFFAOYSA-N- Molecular formula
- C16H14N4
- Average molar mass
- 262.31 g/mol
- Monoisotopic mass
- 262.12184646
Overview
Sudan Brown RR is a member of azobenzenes.
Names & identifiers
- Preferred name
- C.I. 11285
- IUPAC
- 4-(naphthalen-1-yldiazenyl)benzene-1,3-diamine
- English name
- FAT BROWN RR
- Molecular formula
- C16H14N4
- Molecular weight
- 262.31
Names & synonyms
Fat Brown RRSudan Brown RRSolvent Brown 1C.I. Solvent Brown 1Typogen Brown NResinol RRNHexatype Brown NLithofor Brown ASudan Brown YROrganol 2ROrganol Brown 2RResinol Brown RRN
Show more names
CI 11285organol2rfatbrown2rfatbrown2gresinolrrnhnedsudanrrsudanbrownyrtypogenbrownn
Fat Brown 2GFat Brown 2RSilotras Brown TRNGrasan Brown DT newC.I. 11285FAT BROWNHned sudan RRHned sudan RR [Czech]
Database identifiers
- CAS
6416-57-5- PubChem CID
- 62608
- DTXSID
DTXSID0064339- ChEBI
CHEBI:82536- UNII
- 0AL30EZ5L1
- EC Number
- 229-127-1
- Nikkaji
- J33.574F
Properties
Computed structural properties
- XLogP
- 3.6
- Topological polar surface area
- 76.8 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 343
Physicochemical properties
- Melting point
- 147 · 147-158 °C(lit.)
- Boiling point
- 395.56 °C · 395.56°C (rough estimate)
- Density
- 1.179 · 1.1790 (rough estimate)
- refractive index
- 1.6 · 1.6000 (estimate)
- form
- Powder
- color
- Dark, rusty brown
- FDA UNII
- 0 AL30EZ5L1 · 0AL30EZ5L1
- IARC
- 3 · 3 (Vol. 8, Sup 7) 1987
- EPA Substance Registry System
- 1 · 1,3-Benzenediamine, 4-[2-(1-naphthalenyl)diazenyl]- (6416-57-5)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 335 · H335-H319-H315
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- RTECS
- 2900000 · ST2900000
- 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
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: 1,3-Benzenediamine, 4-(1-naphthalenylazo)-
1,3-Benzenediamine, 4-(1-naphthalenylazo)-: 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 CategoriesSkin Irrit. 2 (100%)
Toxicology
Carcinogen Classification
Sudan Brown RR
Group 3: Not classifiable as to its carcinogenicity to humans
Volume 8: (1975) Some Aromatic Azo Compounds
1987
1987
Safety data
- tsca
- TSCA listed
- rtecs
- ST2900000
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H335-H319-H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1,3-Benzenediamine, 4-[2-(1-naphthalenyl)diazenyl]-: ACTIVE
Preparation methods
PreparationNaphthalen-1-amine diazotization, and Benzene-1,3-diamine coupling.
Upstream & downstream products
Upstream raw materials
Additional notes
DefinitionChEBI: Sudan Brown RR is a member of azobenzenes.
Suppliers
Loading…
Open inquiries
Loading…
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…