Basic information
- CAS
6720-39-4- Standard SMILES
Cc1ccc(N=Nc2ccccc2)cc1- InChIKey
GIJSVMOPNUOZBC-UHFFFAOYSA-N- Molecular formula
- C13H12N2
- Average molar mass
- 196.25 g/mol
- Monoisotopic mass
- 196.10004839
Names & identifiers
- Preferred name
- 4-Methylazobenzene
- IUPAC
- (4-methylphenyl)-phenyldiazene
- English name
- 4-methylazobenzene
- Molecular formula
- C13H12N2
- Molecular weight
- 196.25
Names & synonyms
4-Methylazobenzene1-(4-Methylphenyl)-2-phenyldiazeneEINECS 213-444-7DTXSID90870815NSC 31005RefChem:525521DTXCID80818504213-444-7949-87-1p-MethylazobenzeneAzobenzene, 4-methyl-Diazene, (4-methylphenyl)phenyl-
Show more names
4-MethylazobenzolDiazene, 1-(4-methylphenyl)-2-phenyl-
Diazene, (4-methylphenyl)phenyl-, (E)-6720-39-41-Phenyl-2-(p-tolyl)diazeneAzobenzene, 4-methyl-, (E)-NSC31005SCHEMBL40568SCHEMBL40569CBDivE_003176
Database identifiers
- CAS
6720-39-4、949-87-1- PubChem CID
- 13705
- DTXSID
DTXSID90870815- EC Number
- 213-444-7
- Nikkaji
- J102.183D、J142.090I、J142.091G
Properties
Computed structural properties
- XLogP
- 4.2
- Topological polar surface area
- 24.7 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 199
Experimental & physicochemical properties
SpringerMaterials PropertiesDiamagnetic susceptibility
Physicochemical properties
- Melting point
- 71.5 °C · 71.5°C
- Boiling point
- 323.14 °C · 323.14°C (rough estimate)
- Density
- 1.1265 · 1.1265 (rough estimate)
- refractive index
- 1.5014 · 1.5014 (estimate)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H413
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501
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
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P273, P301+P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H413
- Precautionary statements
- P264-P270-P301+P312-P330-P501
Chemistry & industry
Suppliers1 total
吉林中科研伸科技有限公司18143011203 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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