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重要文件

N21022

Sigma-Aldrich

4,4'-二硝基二苯二硫

同義詞:

双(4-硝基苯基)二硫化物, 双(对硝基苯基)二硫醚

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About This Item

線性公式:
(O2NC6H4)2S2
CAS號碼:
分子量::
308.33
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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形狀

powder

品質等級

SMILES 字串

[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 密鑰

KWGZRLZJBLEVFZ-UHFFFAOYSA-N

應用

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

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險分類

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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文章

Markovnikov and anti-Markovnikov alkene reactivity differences are discussed, highlighting challenges and catalytic advancements.

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