Diphenyldisulfid

Diphenyl disulfide

HCID 13436CAS 882-33-7
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Grundinformationen

Standard-SMILES
c1ccc(SSc2ccccc2)cc1
InChIKey
GUUVPOWQJOLRAS-UHFFFAOYSA-N
Summenformel
C12H10S2
Durchschnittliche Molmasse
218,3 g/mol
Monoisotopische Masse
218,02239232

Überblick

Diphenyl disulfide is a member of benzenes.

Namen und Bezeichner

Bevorzugter Name
Diphenyl disulfide
IUPAC
(phenyldisulfanyl)benzene
Lokaler Name
Diphenyldisulfid
Englischer Name
Diphenyl disulfide
Summenformel
C12H10S2
Molmasse
218.34

Namen und Synonyme

DIPHENYL DISULFIDEPhenyl disulfide882-33-7(Phenyldisulfanyl)benzeneDisulfide, diphenylDiphenyl disulphideBiphenyl disulfidePhenyldithiobenzeneDisulfide diphenylFEMA No. 3225DTXSID6022131NSC-2689
Weitere Namen anzeigen
FEMA 3225PHENYL DISULPHIDEDiphenyl disulfide ,99%Nelfinavir Related CoMpound Eusafe-1AKOS 94361
7P54H519IJDTXCID702131RefChem:588825212-926-41,2-diphenyldisulfanediphenyldisulfideUSAF E-1Phenyldisulfide

Datenbank-Bezeichner

CAS
882-33-7
PubChem CID
13436
DTXSID
DTXSID6022131
ChEMBL
CHEMBL462861
ChEBI
CHEBI:174102
UNII
7P54H519IJ
EC Number
212-926-4
Nikkaji
J2.117B

Eigenschaften

Berechnete Struktureigenschaften

XLogP
4,4
Polarare Oberfläche (TPSA)
50,6 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
3
Schwere Atome
14

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Sulfur Compounds
SpringerMaterials PropertiesBoiling point
LogP · 2 Einträge

4.41

4.41

Food AdditivesFLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density1.353 (20 °C)
Flavoring AgentsEU Flavoring substances

Physikochemische Eigenschaften

Schmelzpunkt
58 · 58-60 °C (lit.)
Siedepunkt
191 · 191-192 °C (15 mmHg)
Dichte
1.353 · 1.353
Brechungsindex
1 · 1,441-1,444
FEMA
3225 · 3225 | PHENYL DISULFIDE
Flammpunkt
310 °C · 310°C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

Warning

H315 (98.6%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 141 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

H302: Harmful if swallowed [Warning Acute toxicity, oral]

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Disulfide, diphenyl

Disulfide, diphenyl: Does not have an individual approval but may be used under an appropriate group standard

Hazards Summary · 1 Eintrag

Oral LD50 (female rat) > 300-2,000 mg/kg; Anemia and changes of the liver and kidney observed in repeated-dose oral study of rats at 30 mg/kg/day; No adverse effects on reproductive or developmental toxicity parameters seen at doses up to 30 mg/kg/day; No evidence of mutagenicity; [JECDB] Safe when used as a flavoring agent in food; [JECFA] A skin and strong eye irritant; [Alfa Aesar MSDS] See Diallyl disulfide and Benzyl disulfide.

Hazard Classes and Categories · 2 Einträge

Skin Irrit. 2 (98.6%)

Acute toxicity (Oral) - Category 4

Sicherheitsdaten

F
13
wgk
3
tsca
TSCA listed
ridadr
UN 3335
hs_code
29093090
RTECS-Nr.
SS6825000

Chemie und Industrie

Pharmakologische Informationen

Cellular LocationsMembrane

Verwendung und Herstellung

UsesUsed as a reagent in organic synthesis; [Merck Index] Used as a flavoring agent; [FDA]
Use Classification · 3 Einträge

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

General Manufacturing InformationDisulfide, diphenyl: ACTIVE
Anwendungen · 2 Einträge

OccurrenceNaturally occurring phytoalexin-like substan

VerwendenDiphenyl disulfide is one of the most popular organic disulfides used in organic synthesis. It is used as a reagent for the α-phenylsulfenylation of carbonyl compounds. It participates in hydrothiolation of alkynes via amine-mediated single electron transfer mechanism. It is the hydrolysis product of dyfonate.

Darstellung

synthetischeBy heating and passing a stream of air over an ammoniacal solution of thiophenol.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
Syntechem Co.,Ltd[email protected]

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