Benzophenonhydrazon
Diphenylmethylidenehydrazine
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Grundinformationen
- CAS
5350-57-2- Standard-SMILES
NN=C(c1ccccc1)c1ccccc1- InChIKey
QYCSNMDOZNUZIT-UHFFFAOYSA-N- Summenformel
- C13H12N2
- Durchschnittliche Molmasse
- 196,25 g/mol
- Monoisotopische Masse
- 196,10004839
Namen und Bezeichner
- Bevorzugter Name
- Diphenylmethylidenehydrazine
- IUPAC
- benzhydrylidenehydrazine
- Lokaler Name
- Benzophenonhydrazon
- Englischer Name
- Benzophenone hydrazone
- Summenformel
- C13H12N2
- Molmasse
- 196.25
Namen und Synonyme
Benzophenone hydrazone5350-57-2(diphenylmethylene)hydrazineMethanone, diphenyl-, hydrazoneDiphenylmethanone hydrazoneBenzophenonehydrazoneBenzophenone, hydrazoneDiphenyl ketone hydrazoneNSC 43DiphenylmethylidenehydrazineS2WWI81YALEINECS 226-321-8
Weitere Namen anzeigen
Tazobactam Impurity 15Di(phenyl)methylidenehydrazine3-iodo-N-[[2-[4-(2-methyl-1-oxopropyl)-1-piperazinyl]anilino]-sulfanylidenemethyl]benzamideBP hydrazoneBenzophenone hTIMTEC-BB SBB007642Benzophenone hydrazodiphenylketohydrazoneBENZOPHENONE HYDROZONE
NSC-43AI3-52536BENZOPHENONHYDRAZONEDTXSID6063806N-(DIPHENYLMETHYLENE)HYDRAZINEBenzophenone, hydrazone (6CI,7CI,8CI)RefChem:588935Methanone, diphenyl, hydrazone
Datenbank-Bezeichner
- CAS
5350-57-2- PubChem CID
- 79304
- DTXSID
DTXSID6063806- ChEMBL
CHEMBL1881268- UNII
- S2WWI81YAL
- EC Number
- 226-321-8
- Nikkaji
- J1.834A
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 2,8
- Polarare Oberfläche (TPSA)
- 38,4 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 191
Experimentelle und physikochemische Eigenschaften
Solubility8.1 [ug/mL] (The mean of the results at pH 7.4)
Vapor Pressure0.000151 [mmHg]
Physical DescriptionWhite to yellow powder; [Acros Organics MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 95 · 95-98 °C (lit.)
- Siedepunkt
- 225 · 225-230 °C/55 mmHg (lit.)
- Dichte
- 1.1 · 1.1
- Brechungsindex
- 1.5014 · 1.5014 (estimate)
- Flammpunkt
- 146 °C · 146°C
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- Soluble in ether, benzene, chloroform and other organic solvents.
- pka
- 1.44 · 1.44±0.70(Predicted)
- Aggregatzustand
- Crystalline Needles or Crystalline Powder
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 10% (1 of 10) of reports.
Danger
H301 (80%): Toxic if swallowed [Danger Acute toxicity, oral]；H302 (10%): Harmful if swallowed [Warning Acute toxicity, oral]；H317 (80%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H401 (10%): Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]；H411 (80%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P261, P264, P270, P272, P273, P280, P301+P316, P301+P317, P302+P352, P321, P330, P333+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 10 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 10 reports by companies.；There are 4 notifications provided by 9 of 10 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Regulatory Information
Chemical: Methanone, diphenyl-, hydrazone
Status: Active Update: 06-03-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/21208
Benzophenone hydrazone: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryIntraperitoneal LD50 (mouse) = 134 mg/kg; [RTECS] May cause irritation; [Acros Organics MSDS]
Hazard Classes and Categories
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationMethanone, diphenyl-, hydrazone: ACTIVE
Anwendungen
VerwendenAn important compound in organic photochemistry and perfumery as well as in organic synthesis. Used in the antibiotics synthesis of 6-APA and 7-ACA of the carboxyl protecting groups and other organic compounds. Used as organic pigment and medical intermediate. It is used as a photoinitiator of UV-curing applications in inks, adhesive, coatings and optical fiber.
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