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169021

Sigma-Aldrich

Phenyl disulfide

99%

Sinonimo/i:

Diphenyl disulfide, NSC 2689

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About This Item

Formula condensata:
C6H5SSC6H5
Numero CAS:
882-33-7
Peso molecolare:
218.34
Beilstein:
639794
Numero CE:
212-926-4
Numero MDL:
MFCD00003065
Codice UNSPSC:
12352100
ID PubChem:
24850260
NACRES:
NA.22

Livello qualitativo

100

Saggio

99%

Forma fisica

powder

Punto di fusione

58-60 °C (lit.)

Solubilità

xylene: soluble 3%, clear, colorless to yellow

Gruppo funzionale

disulfide

Stringa SMILE

S(Sc1ccccc1)c2ccccc2

InChI

1S/C12H10S2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
GUUVPOWQJOLRAS-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Phenyl disulfide is used as a precursor for the synthesis of phenyl selenosulfide (PhS-SePh), which is vital in Li-ion battery production.

Applicazioni

Phenyl disulfide is the hydrolysis product of dyfonate( insecticide). Phenyl disulfide (diphenyl disulphide) participates in hydrothiolation of alkynes via amine-mediated single electron transfer mechanism.

Pittogrammi

Exclamation markEnvironment
GHS07,GHS09

Avvertenze

Warning

Indicazioni di pericolo

H302,H410

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
STBK2842
STBH5240
STBG3761V
STBF5621V
STBF0531V

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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Identification of hydrolytic metabolites of dyfonate in alkaline aqueous solutions by using high performance liquid chromatography-UV detection and gas chromatography-mass spectrometry.
Wang T, et al.
International Journal of Environmental Analytical Chemistry, 90(12), 948-961 (2010)
Tsuyoshi Taniguchi et al.
Organic letters, 11(15), 3298-3301 (2009-09-02)
Hydrothiolation of alkynes proceeds with diphenyl disulfide and tripropylamine. Amine-mediated single electron transfer to diphenyl disulfide can be proposed for the reaction mechanism. Applications of the method to radical cyclizations of eneyne compounds are also presented.
J M Young et al.
Agents and actions, 21(3-4), 314-315 (1987-08-01)
Indomethacin was administered subcutaneously to rats, 4 mg/kg/day for 4 consecutive days in order to produce erosions of the small intestine which were scored at necropsy on day 5. Orally administered phenidone (up to 250 mg/kg/day), a mixed cycloocygenase-lipoxygenase inhibitor
Y Ito et al.
Mutation research, 393(3), 307-316 (1997-12-11)
The suppressive effect of S-methyl methanethiosulfonate (MMTS) on aflatoxin B1 (AFB1)- or methyl methanesulfonate (MMS)-induced chromosome aberrations (CA) in rat bone marrow cells was studied. MMTS significantly suppressed CA induced by both AFB1 (an indirect-acting carcinogen) and MMS (a direct-acting
Y K Nakamura et al.
Mutation research, 385(1), 41-46 (1997-12-31)
S-Methyl methanethiosulfonate (MMTS) and diphenyl disulfide (DPDS) are temporary enzyme-sulfhydryl blocking agents. They are naturally occurring phytoalexin-like and synthetic substances known to be very potent bio-antimutagens in Escherichia coli B/r WP2. In the present paper, the suppressing effects of MMTS
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