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169021

Sigma-Aldrich

Phenyl disulfide

99%

Sinônimo(s):

Diphenyl disulfide, NSC 2689

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About This Item

Fórmula linear:
C6H5SSC6H5
Número CAS:
882-33-7
Peso molecular:
218.34
Beilstein:
639794
Número CE:
212-926-4
Número MDL:
MFCD00003065
Código UNSPSC:
12352100
ID de substância PubChem:
24850260
NACRES:
NA.22

Nível de qualidade

100

Ensaio

99%

forma

powder

pf

58-60 °C (lit.)

solubilidade

xylene: soluble 3%, clear, colorless to yellow

grupo funcional

disulfide

cadeia de caracteres SMILES

S(Sc1ccccc1)c2ccccc2

InChI

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

chave InChI

GUUVPOWQJOLRAS-UHFFFAOYSA-N

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Descrição geral

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

Aplicação

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.

Pictogramas

Exclamation markEnvironment
GHS07,GHS09

Palavra indicadora

Warning

Frases de perigo

H302,H410

Classificações de perigo

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

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
STBK2842
STBH5240
STBG3761V
STBF5621V
STBF0531V

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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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