Basic information
- CAS
722-56-5- Standard SMILES
O=[N+]([O-])[O-].c1ccc([I+]c2ccccc2)cc1- InChIKey
CQZCVYWWRJDZBO-UHFFFAOYSA-N- Molecular formula
- C12H10INO3
- Average molar mass
- 343.12 g/mol
- Monoisotopic mass
- 342.97054
Names & identifiers
- Preferred name
- Iodonium, diphenyl-, nitrate (1:1)
- IUPAC
- diphenyliodanium nitrate
- English name
- Diphenyliodonium nitrate
- Molecular formula
- C12H10INO3
- Molecular weight
- 343.12
Names & synonyms
Diphenyliodonium nitrate722-56-5IODONIUM, DIPHENYL-, NITRATERPZ6DQ47RQIodonium, diphenyl-, nitrate (1:1)DTXSID00222528NSC-90597RefChem:588908DTXCID30145019211-962-8diphenyliodanium;nitrateMFCD00031704
Show more names
ST 279diphenyl-iodoniunitrateDiphenyliodonium nitrate,97%Diphenyliodonium nitrate DPIN
DPINdiphenyliodanium nitrateEINECS 211-962-8NSC 90597Antiflavogdiphenyliodonium;nitrateDiphenyliodinium nitrateSCHEMBL52022
Database identifiers
- CAS
722-56-5- PubChem CID
- 12876
- DTXSID
DTXSID00222528- ChEMBL
CHEMBL3391894- UNII
- RPZ6DQ47RQ
- EC Number
- 211-962-8
Properties
Computed structural properties
- Topological polar surface area
- 62.9 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 2
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 135
Physicochemical properties
- Melting point
- 150 · 150-154 °C (lit.)
- Density
- 1.7164 · 1.7164 (estimate)
- solubility
- soluble in Methanol
- form
- powder to crystal
- color
- White to Almost white
- Water Solubility
- Soluble in hot water
- λmax
- 203 nm226 · 203 nm226 nm (2nd)
- Sensitive
- Light Sensitive
- BRN
- 3922747 · 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 · 722-56-5(CAS DataBase Reference)
- UNSPSC Code
- 12352300 · 12352300
- NACRES
- 23 · NA.23
- Symbol(GHS)
- 3 · GHS03
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H272 (100%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
P210, P220, P280, P370+P378, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 89 reports by companies from 3 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesOx. Sol. 3 (100%)
Safety data
- F
- 8-10
- PPE
- Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
- wgk
- 3
- rtecs
- NN6665000
- ridadr
- UN 1479 5.1/PG 2
- hs_code
- 29319090
- risk_code
- 8
- Signal word
- Danger
- Symbol(GHS)
- GHS03
- hazard_code
- O
- safety_code
- 17-24/25
- hazard_class
- 5.1
- Storage Class
- 5.1B - Oxidizing hazardous materials
- packing_group
- III
- Hazard statements
- H272
- Hazard Classifications
- Ox. Sol. 2
- Precautionary statements
- P220
Chemistry & industry
Pharmacology
MeSH Pharmacological ClassificationSubstances that prevent infectious agents or organisms from spreading or kill infectious agents in order to prevent the spread of infection.
Applications
UsesCationic photoinitiator. Photoacid generator.
General DescriptionDiphenyliodonium 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.
Suppliers95 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
河南闰霖化工有限公司+86-18738066252; +86-18738066252 · [email protected]
普善实业（陕西）有限公司029-81310890 18165209495 · [email protected]
湖北云镁科技有限公司027-59206672 18327059871 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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