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
InChI key
KWGZRLZJBLEVFZ-UHFFFAOYSA-N
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
SMILES string
[O-][N+](=O)c1ccc(SSc2ccc(cc2)[N+]([O-])=O)cc1
form
powder
Quality Level
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
signalword
Warning
hcodes
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
法规信息
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