Basic information
- CAS
6942-46-7- Standard SMILES
O=c1[nH]c(=O)n(-c2ccccc2)[nH]1- InChIKey
WFYLHMAYBQLBEM-UHFFFAOYSA-N- Molecular formula
- C8H7N3O2
- Average molar mass
- 177.16 g/mol
- Monoisotopic mass
- 177.05382648
Names & identifiers
- Preferred name
- 1,2,4-Triazolidine-3,5-dione, 1-phenyl-
- IUPAC
- 1-phenyl-1,2,4-triazolidine-3,5-dione
- English name
- 1-PHENYLURAZOLE
- Molecular formula
- C8H7N3O2
- Molecular weight
- 177.16
Names & synonyms
1-Phenylurazole6942-46-71-Phenyl-1,2,4-triazolidine-3,5-dioneBicarbamimide, 2-phenyl-1,2,4-Triazolidine-3,5-dione, 1-phenyl-1,2-Hydrazinedicarboxamide, 1-phenyl-DTXSID20219576NSC 28780NSC 57497RefChem:215073DTXCID70142067858-798-9
Show more names
1-Phenyl-1H-1,2,4-triazole-3,5(2H,4H)-dione
1-phenyl-1h-1,2,4-triazole-3,5-diolphenylurazole1,2,4-Triazolidine-3,5-dione,1-phenyl-NSC57497SCHEMBL456870SCHEMBL31585354HMS1754I05GAA94246
Database identifiers
- CAS
6942-46-7- PubChem CID
- 95671
- DTXSID
DTXSID20219576- EC Number
- 858-798-9
- Nikkaji
- J32.402G
Properties
Computed structural properties
- XLogP
- 0.7
- Topological polar surface area
- 61.4 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 236
Physicochemical properties
- Melting point
- 268 · 268-270°C
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
- Safety Statements
- 22 · 22-24/25
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]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 22-24/25
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers1 total
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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