ChemicalBook
Chinese Japanese Germany Korea

(Diacetoxyiodo)benzene

(Diacetoxyiodo)benzene
(Diacetoxyiodo)benzene structure
CAS No.
3240-34-4
Chemical Name:
(Diacetoxyiodo)benzene
Synonyms
PIA;DAIB;BAIB;mAVO3;S-PIA;KIAA1999;MGC39830;PhI(OAc)2;I-diacetate;Iodobenzene I
CBNumber:
CB2222138
Molecular Formula:
C10H11IO4
Formula Weight:
322.1
MOL File:
3240-34-4.mol

(Diacetoxyiodo)benzene Properties

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
InChIKey
ZBIKORITPGTTGI-UHFFFAOYSA-N
CAS DataBase Reference
3240-34-4(CAS DataBase Reference)
EWG's Food Scores
1
NIST Chemistry Reference
Iodobenzene diacetate(3240-34-4)
EPA Substance Registry System
Iodine, bis(acetato-.kappa.O)phenyl- (3240-34-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
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
4.10-8
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29310095
NFPA 704
1
2 1

(Diacetoxyiodo)benzene price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 178721 (Diacetoxyiodo)benzene 98% 3240-34-4 5g $19.1 2021-03-22 Buy
Sigma-Aldrich 178721 (Diacetoxyiodo)benzene 98% 3240-34-4 25g $57.3 2021-03-22 Buy
TCI Chemical I0330 Iodobenzene Diacetate >97.0%(T) 3240-34-4 10g $24 2021-03-22 Buy
TCI Chemical I0330 Iodobenzene Diacetate >97.0%(T) 3240-34-4 25g $47 2021-03-22 Buy
Alfa Aesar B24531 Iodosobenzene diacetate, 98+% 3240-34-4 25g $54.4 2021-03-22 Buy

(Diacetoxyiodo)benzene Chemical Properties,Uses,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 a cid into the corresponding aldehydes, ketones and nitriles.

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


(Diacetoxyiodo)benzene Suppliers

Global( 436)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Shanghai Time Chemicals CO., Ltd.
+8618017249410 +86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26734 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Zhejiang ZETian Fine Chemicals Co. LTD
18957127338
stella@zetchem.com CHINA 2007 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2858 58
Jinan Carbotang Biotech Co.,Ltd.
+86 15866703830
figo.gao@foxmail.com CHINA 2778 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58

View Lastest Price from (Diacetoxyiodo)benzene manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-10-19 Iodobenzene diacetate
3240-34-4
US $50.00-80.00 / kg 100kg 99% 200mt Jinan Finer Chemical Co., Ltd
2021-07-22 (Diacetoxyiodo)benzene
3240-34-4
US $10.00 / KG 1KG 99% 100 mt Hebei Guanlang Biotechnology Co., Ltd.
2021-07-20 (Diacetoxyiodo)benzene
3240-34-4
US $0.00-0.00 / KG 5mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd

(Diacetoxyiodo)benzene Spectrum


3240-34-4((Diacetoxyiodo)benzene)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved