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673099

Sigma-Aldrich

Biphenyl-4,4′-dithiol

95%

Sinônimo(s):

4,4′-Dimercaptobiphenyl, BDT, BPDT

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About This Item

Fórmula linear:
HSC6H4C6H4SH
Número CAS:
6954-27-4
Peso molecular:
218.34
Número CE:
230-136-8
Número MDL:
MFCD00046826
Código UNSPSC:
12352103
ID de substância PubChem:
24885141
NACRES:
NA.23

Nível de qualidade

100

Ensaio

95%

Formulário

solid

pf

165-174 °C

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

Sc1ccc(cc1)-c2ccc(S)cc2

InChI

1S/C12H10S2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8,13-14H

chave InChI

VRPKUXAKHIINGG-UHFFFAOYSA-N

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Descrição geral

Biphenyl-4,4′-dithiol (BPDT) is an aryl dithiol that is prepared by taking a mixture of stannous chloride dihydrate and glacial acetic acid with anhydrous hydrogen chloride. It forms a self-assembled monolayer on a variety of surfaces by attaching one thiol group to the surface while the other can create nucleation sites for other functional groups.

Aplicação

BPDT can be used to functionalize iron nanoparticles (NPs) with the gold shell (Fe−Au) on polyethylene substrate. It can also be coated on the p-doped gallium arsenic (GaAs) substrate for a variety of semiconductor applications.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H302,H413

Declarações de precaução

P264 - P270 - P273 - P301 + P312 - P501

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Chronic 4

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
MKCH8440
MKBW3801V
MKBR2852V
MKBC4946
81096KJ

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Global Trade Item Number

SKUGTIN
673099-1G4061832735290

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