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722-56-5

722-56-5

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722-56-5 Usage

Chemical Properties

White to greyish fine crystalline powder

General Description

Diphenyliodonium nitrate (DPIN) is a photoacid generator (PAG) that goes through photolysis reaction which can be used in the lithographic formation of UV reactive polymers. It can also be used in forming a light tuned self-assembled polyelectrolytic structures.

Check Digit Verification of cas no

The CAS Registry Mumber 722-56-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,2 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 722-56:
(5*7)+(4*2)+(3*2)+(2*5)+(1*6)=65
65 % 10 = 5
So 722-56-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H10I.H2NO3/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;2-1(3)4/h1-10H;(H2,2,3,4)/q2*+1

722-56-5 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
  • Packaging
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  • TCI America

  • (D2357)  Diphenyliodonium Nitrate  

  • 722-56-5

  • 5g

  • 540.00CNY

  • Detail

  • TCI America

  • (D2357)  Diphenyliodonium Nitrate  

  • 722-56-5

  • 25g

  • 1,390.00CNY

  • Detail

  • Alfa Aesar

  • (B21861)  Diphenyliodonium nitrate, 97%   

  • 722-56-5

  • 1g

  • 519.0CNY

  • Detail

  • Alfa Aesar

  • (B21861)  Diphenyliodonium nitrate, 97%   

  • 722-56-5

  • 5g

  • 1004.0CNY

  • Detail

  • Alfa Aesar

  • (B21861)  Diphenyliodonium nitrate, 97%   

  • 722-56-5

  • 25g

  • 3512.0CNY

  • Detail

  • Aldrich

  • (127396)  Diphenyliodoniumnitrate  

  • 722-56-5

  • 127396-25G

  • 2,075.58CNY

  • Detail

722-56-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Diphenyliodonium Nitrate

1.2 Other means of identification

Product number -
Other names diphenyliodanium,nitrate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:722-56-5 SDS

722-56-5Downstream Products

722-56-5Relevant articles and documents

Oxidative Anion Metatheses in Diaryliodonium Iodides and Chlorides

Kazmierczak, Pawel,Skulski, Lech

, p. 219 - 224 (2007/10/03)

Oxidative anion metatheses in the crude title iodides and chlorides produced the corresponding pure hydrogensulfates, nitrates, tetrafluoroborates, triflates, tosylates, as well as bromides and chlorides (only from the iodides) in 54-86% yields. These procedures are easier and shorter than earlier methods. By using modified oxidative metatheses in the title iodides (in the presence of HBr or HCl) it was possible either to isolate, or to detect only, the intermediate dihaloiodates(I). [Ar2I]+[IX2]- (X = Br or Cl). A complex Ph2I+Cl- -1/2I2 was also obtained in 56% yield. Tetraethylammonium iodide was similarly converted into pure tetrafluoroborate or dibromoiodate(I) in 75 and 76% yields, respectively.

Synthesis and carcinolytic activity of some diaryliodonium salts.

Wiley,Salter

, p. 228 - 231 (2007/10/15)

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