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Merck
CN

N21022

4,4′-二硝基二苯二硫

别名:

双(4-硝基苯基)二硫化物, 双(对硝基苯基)二硫醚

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关于此项目

线性分子式:
(O2NC6H4)2S2
化学文摘社编号:
分子量:
308.33
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-840-5
MDL number:
Form:
powder
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form

powder

Quality Segment

functional group

nitro

SMILES string

[O-][N+](=O)c1ccc(SSc2ccc(cc2)[N+]([O-])=O)cc1

InChI

1S/C12H8N2O4S2/c15-13(16)9-1-5-11(6-2-9)19-20-12-7-3-10(4-8-12)14(17)18/h1-8H

InChI key

KWGZRLZJBLEVFZ-UHFFFAOYSA-N

Application

Reactant or reagent involved in:
  • Electrophilic cyclization of 2-alkynylanisoles or alkynylanilines
  • Oxidative chlorination to sulfonyl chlorides
  • Arylation with triarylbismuthanes
  • Decarboxylative cross-coupling with dialkoxybenzoic acids
  • Disulfidation of alkenes


pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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