Diphenyliodonium nitrate

ALDRICH/127396

Synonym: DPIN

CAS Number: 722-56-5
Empirical Formula (Hill Notation): C₁₂H₁₀INO₃
Molecular Weight: 343.12
EC Number: 211-962-8
MDL Number: MFCD00031704
Linear Formula: (C₆H₅)₂INO₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-127396-25G	25 g	$246.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

λ_max	203 nm
	226 nm (2nd)
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
InChI key	CQZCVYWWRJDZBO-UHFFFAOYSA-N
mp	150-154 °C (lit.)
Quality Level	100
SMILES string	[O-][N+]([O-])=O.[I+](c1ccccc1)c2ccccc2

Application:	Cationic photoinitiator. Photoacid generator.
Application:	DIPN can be used in the photo patterning of UV tuned shape memory hydrogels which can potentially be used in 3D printing.
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.
Packaging:	25 g in glass bottle

Symbol	GHS03
Signal word	Danger
Hazard statements	H272
Precautionary statements	P220
Hazard Codes	O
Risk Statements	8
Safety Statements	17
RIDADR	UN 1479 5.1 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	150-154 °C (lit.)
UNSPSC	12352300

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