(Diacetoxyiodo)benzene
- Product Name
- (Diacetoxyiodo)benzene
- CAS No.
- 3240-34-4
- Chemical Name
- (Diacetoxyiodo)benzene
- Synonyms
- PhI(OAc)2;BAIB;IODOBENZENE DIACETATE;DAIB;[Bis(acetoxy)iodo]benzene;PIA;PHENYLIODINE DIACETATE;IODOSOBENZENE DIACETATE;Phenyliodoso diacetate;IODOBENZENE I,I-DIACETATE
- CBNumber
- CB2222138
- Molecular Formula
- C10H11IO4
- Formula Weight
- 322.1
- MOL File
- 3240-34-4.mol
(Diacetoxyiodo)benzene Property
- Melting point:
- 161-163 °C (lit.)
- Density
- 1.6865 (estimate)
- refractive index
- n/D 1.444
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- INSOLUBLE
- form
- Solution
- color
- Clear to cloudy colorless to yellow
- Water Solubility
- INSOLUBLE
- Sensitive
- Light Sensitive
- BRN
- 1879369
- Stability:
- Light and Moisture sensitive
- InChIKey
- ZBIKORITPGTTGI-UHFFFAOYSA-N
- CAS DataBase Reference
- 3240-34-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Iodobenzene diacetate(3240-34-4)
- EPA Substance Registry System
- Iodine, bis(acetato-.kappa.O)phenyl- (3240-34-4)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 22-24/25-37/39-26-36/37/39-27
- RIDADR
- 1479
- WGK Germany
- 3
- RTECS
- DA3525000
- F
- 4.10-8
- Hazard Note
- Irritant
- TSCA
- Yes
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29310095
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 178721
- Product name
- (Diacetoxyiodo)benzene
- Purity
- 98%
- Packaging
- 5g
- Price
- $25.2
- Updated
- 2024/03/01
- Product number
- 178721
- Product name
- (Diacetoxyiodo)benzene
- Purity
- 98%
- Packaging
- 25g
- Price
- $69.4
- Updated
- 2024/03/01
- Product number
- I0330
- Product name
- Iodobenzene Diacetate
- Purity
- >97.0%(T)
- Packaging
- 10g
- Price
- $29
- Updated
- 2024/03/01
- Product number
- I0330
- Product name
- Iodobenzene Diacetate
- Purity
- >97.0%(T)
- Packaging
- 25g
- Price
- $55
- Updated
- 2024/03/01
- Product number
- B24531
- Product name
- Iodosobenzene diacetate, 98+%
- Packaging
- 25g
- Price
- $64.6
- Updated
- 2024/03/01
(Diacetoxyiodo)benzene Chemical Properties,Usage,Production
Chemical Properties
white to light yellow crystal powder
Uses
(Diacetoxyiodo)benzene is a hypervalent iodine reagent that is used in conjunction with catalytic amount of sodium azide in acetonitrile, which enables oxidative decarboxylation of 2-aryl carboxylic acid into the corresponding aldehydes, ketones and nitriles.
Application
(Diacetoxyiodo)benzene, an oxidizing agent, has a wide range of applications. (Diacetoxyiodo)benzene, also known as Diacetoxy Iodobenzene, is used in wide range of medicals industrial applications as well as in human and animal nutrition products such as antiseptics and disinfectants, pharmaceutical intermediates, polarizing films for liquid crystal display [LCD] chemicals.
Origin
This reagent was originally prepared by Conrad Willgerod by reacting iodobenzene with a mixture of acetic acid and peracetic acid：
C6H5I + CH3CO3H + CH3CO2H → C6H5I(O2CCH3)2 + H2O
Purification Methods
The purity of diacetoxyiodobenzene can be checked by treatment with H2SO4 then KI and the liberated I2 is estimated with standard thiosulfate. It has been recrystallised from 5M acetic acid and dried overnight in a vacuum desiccator over CaCl2. The surface of the crystals may become slightly yellow but this does not affect its usefulness. [Sharefkin & Saltzman Org Synth Coll Vol V 600 1973, Beilstein 5 IV 693.]
(Diacetoxyiodo)benzene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (Diacetoxyiodo)benzene manufacturers
- Product
- (Diacetoxyiodo)benzene 3240-34-4
- Price
- US $999.00-800.00/ton
- Min. Order
- 1ton
- Purity
- 99%
- Supply Ability
- 5000
- Release date
- 2024-08-21
- Product
- (Diacetoxyiodo)benzene 3240-34-4
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 ton
- Release date
- 2024-11-29
- Product
- Iodobenzene diacetate 3240-34-4
- Price
- US $50.00-80.00/kg
- Min. Order
- 100kg
- Purity
- 99%
- Supply Ability
- 200mt
- Release date
- 2019-03-15