Diphenyliodonium nitrate

Product Name: Diphenyliodonium nitrate
CAS No.: 722-56-5
Chemical Name: Diphenyliodonium nitrate
Synonyms: DPIN;ST 279;ANTIFLAVOG;diphenyl-iodoniunitrate;DIPHENYLIODONIUM NITRATE;Diphenyliodinium nitrate;Diphenyliodonium nitrate,97%;IodoniuM, diphenyl-, nitrate (1:1)
CBNumber: CB4760296
Molecular Formula: C12H10INO3
Formula Weight: 343.12
MOL File: 722-56-5.mol

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Diphenyliodonium nitrate Property

Melting point:: 150-154 °C (lit.)
Density: 1.7164 (estimate)
solubility: soluble in Methanol
form: powder to crystal
color: White to Almost white
Water Solubility: Soluble in hot water
λmax: 203 nm
226 nm (2nd)
Sensitive: Light Sensitive
BRN: 3922747
InChI: InChI=1S/C12H10I.NO3/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;2-1(3)4/h1-10H;/q+1;-1
InChIKey: CQZCVYWWRJDZBO-UHFFFAOYSA-N
SMILES: C1(=CC=CC=C1)[I+]C1=CC=CC=C1.[N+]([O-])([O-])=O
CAS DataBase Reference: 722-56-5(CAS DataBase Reference)

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Safety

Hazard Codes: O
Risk Statements: 8
Safety Statements: 17-24/25
RIDADR: UN 1479 5.1/PG 2
WGK Germany: 3
RTECS: NN6665000
F: 8-10
HazardClass: 5.1
PackingGroup: III
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H272May intensify fire; oxidizer
Precautionary statements: P220Keep/Store away from clothing/…/combustible materials.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 127396
Product name: Diphenyliodonium nitrate
Packaging: 25g
Price: $200.66
Updated: 2025/07/31

TCI Chemical

Product number: D2357
Product name: Diphenyliodonium Nitrate
Packaging: 5g
Price: $89
Updated: 2025/07/31

TCI Chemical

Product number: D2357
Product name: Diphenyliodonium Nitrate
Packaging: 25g
Price: $234
Updated: 2025/07/31

TRC

Product number: D494608
Product name: Diphenyliodonium nitrate
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Usbiological

Product number: 270994
Product name: Diphenyliodinium nitrate
Packaging: 1kg
Price: $3362
Updated: 2021/12/16

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Diphenyliodonium nitrate Chemical Properties,Usage,Production

Chemical Properties

White to greyish fine crystalline powder

Uses

Cationic photoinitiator. Photoacid generator.

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.

Diphenyliodonium nitrate Preparation Products And Raw materials

Raw materials

Preparation Products

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Diphenyliodonium nitrate Suppliers

Americas 1 Belgium 1 China 107 Czech Republic 1 Europe 1 Germany 2 India 4 Japan 2 Switzerland 2 United Kingdom 10 United States 9 Global 140

NORANA GROUP

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J & K SCIENTIFIC LTD.

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Alfa Aesar

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Energy Chemical

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Shanghai Hanhong Scientific Co.,Ltd.

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China DongFan Chemical Co.,LTD

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China Langchem Inc.

Tel: 0086-21-58956006
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View Lastest Price from Diphenyliodonium nitrate manufacturers

Career Henan Chemical Co

Product: Diphenyliodonium nitrate 722-56-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1ton
Release date: 2018-08-09

722-56-5, Diphenyliodonium nitrateRelated Search:

Diphenyldimethoxysilane Econazole nitrate Dithizone Miconazole Nitrate Dichlorodiphenylsilane 1,3-Diphenyl-2-thiourea 1,5-Diphenylcarbazide Chlorodiphenylphosphine Diphenylmethane Diphenylthiocarbazide NITRATE NITRATE REDUCTASE Guanidine nitrate Magnesium nitrate DIPHENYLIODONIUM IODIDE Ammonium nitrate Potassium nitrate Calcium nitrate

ST 279

diphenyl-iodoniunitrate

ANTIFLAVOG

DIPHENYLIODONIUM NITRATE

Diphenyliodonium nitrate,97%

Diphenyliodinium nitrate

IodoniuM, diphenyl-, nitrate (1:1)

DPIN

722-56-5

C12H10lNO3

C6H52INO3

Iodonium Sulfonium & Oxonium Compounds

Hypervalent Iodine Compounds

Diphenyliodonium Compounds

Synthetic Reagents

Hypervalent Iodine

Oxidation

Pharm intermediate

Polymerization Initiators

Cationic PhotoinitiatorsSelf Assembly&Contact Printing

Organic Photoinitiators

Photoacid Generators (PAGs)

Photoresists

Diphenyliodonium Compounds

Hypervalent Iodine Compounds

Iodonium Sulfonium & Oxonium Compounds

Synthetic Organic Chemistry

Hypervalent Iodine

Oxidation

Synthetic Reagents