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Ethanedioic acid, bis((phenylmethylene)hydrazide)

HCID 96146
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationRelated reactionsCompound notes
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Basic information

CAS
6629-10-3
Standard SMILES
O=C(NN=Cc1ccccc1)C(=O)NN=Cc1ccccc1
InChIKey
GTIBACHAUHDNPH-UHFFFAOYSA-N
Molecular formula
C16H14N4O2
Average molar mass
294.31 g/mol
Monoisotopic mass
294.1116757

Overview

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Names & identifiers

Preferred name
Ethanedioic acid, bis((phenylmethylene)hydrazide)
IUPAC
N,N'-bis(benzylideneamino)oxamide
English name
Oxalic acid bis(benzylidenehydrazide)
Molecular formula
C16H14N4O2
Molecular weight
294.31

Names & synonyms

Ethanedioic acid, bis[(phenylmethylene)hydrazide]Ethanedioic acid, bis((phenylmethylene)hydrazide)RefChem:591707N,N'-bis(benzylideneamino)oxamide6629-10-3NCIOpen2_002423SCHEMBL78287GTIBACHAUHDNPH-UHFFFAOYSA-NHMS2887P08AKOS030657059N'~1~,N'~2~-DibenzylideneethanedihydrazideNS00046680
Show more names
OXALYL BIS(BENZYLIDENEHYDRAZIDE)OXALIC BIS(BENZYLIDENEHYDRAZIDE)Oxalic acid bis(benzylidenehydrazide)Oxalic acid bis(2-benzylidene hydrazide)Oxalic acid bis(benzylidenehydrazide),97%Oxalic acid bis(benzylidenehydrazide),OABHEthanedioicacid,bis[(phenylmethylene)hydrazide]Ethanedioic acid, 1,2-bis[2-(phenylmethylene)hydrazide]
MLS-0335139.0001

Database identifiers

CAS
6629-10-3
PubChem CID
96146
DTXSID
DTXSID40863919

Properties

Computed structural properties

XLogP
2.5
Topological polar surface area
82.9 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
4
Rotatable bonds
4
Heavy atoms
22
Formal charge
0
Complexity
382

Physicochemical properties

Melting point
300 °C · >300 °C(lit.)
Boiling point
436.08 °C · 436.08°C (rough estimate)
Density
1.1632 · 1.1632 (rough estimate)
refractive index
1.63 · 1.6300 (estimate)
pka
10.051 · 10.051±0.46(predicted)
CAS DataBase Reference
6629 · 6629-10-3
EPA Substance Registry System
Ethanedioic acid, bis[(phenylmethylene)hydrazide] (6629-10-3)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
312 · H312-H302
Precautionary statements
280 · P280-P302+P352-P312-P322-P363-P501-P264-P270-P301+P312-P330-P501
Hazard Codes
Xn
Risk Statements
21 · 21/22
Safety Statements
24 · 24/25-2
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.

Hazard information

Regulatory InformationChemical: Ethanedioic acid, bis[(phenylmethylene)hydrazide]

Safety data

tsca
TSCA listed
hs_code
29280090
risk_code
21/22
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xn
safety_code
24/25-2
Hazard statements
H312-H302
Precautionary statements
P280-P302+P352-P312-P322-P363-P501-P264-P270-P301+P312-P330-P501

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationRelated reactionsCompound notes
HS Code
29280090 · 29280090