ChemicalBook > CAS DataBase List > 1,2-DIIODOETHANE

1,2-DIIODOETHANE

Product Name
1,2-DIIODOETHANE
CAS No.
624-73-7
Chemical Name
1,2-DIIODOETHANE
Synonyms
Diiodoethane;CH2ICH2I;SKL209;Ethylenjodid;JACS-624-73-7;Glycoldiiodide;1,2-Dijodethan;2-DIIODOETHANE;ETHYLENE IODIDE;1,2-DIIODOETHANE
CBNumber
CB0669227
Molecular Formula
C2H4I2
Formula Weight
281.86
MOL File
624-73-7.mol
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1,2-DIIODOETHANE Property

Melting point:
80-82 °C (lit.)
Boiling point:
200.05°C
Density 
2.132 g/mL at 25 °C (lit.)
refractive index 
1.8710
storage temp. 
2-8°C
form 
Crystals or Crystalline Powder
Specific Gravity
2.132
color 
Light brown to brown
Water Solubility 
Soluble in methanol. Insoluble in water.
Sensitive 
Air & Light Sensitive
BRN 
1730870
Dielectric constant
3.4（Ambient）
Stability:
Stable, but may discolour on exposure to light. Incompatible with strong bases, strong oxidizing agents.
CAS DataBase Reference
624-73-7(CAS DataBase Reference)
EPA Substance Registry System
Ethane, 1,2-diiodo- (624-73-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
RIDADR 
2811
WGK Germany 
3
F 
8-9-23
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29033990
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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.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D122807
Product name
1,2-Diiodoethane
Purity
99%
Packaging
25g
Price
$68.7
Updated
2024/03/01
Sigma-Aldrich
Product number
D122807
Product name
1,2-Diiodoethane
Purity
99%
Packaging
100g
Price
$229
Updated
2024/03/01
TCI Chemical
Product number
D1025
Product name
1,2-Diiodoethane
Purity
>97.0%(GC)
Packaging
25g
Price
$53
Updated
2024/03/01
TCI Chemical
Product number
D1025
Product name
1,2-Diiodoethane
Purity
>97.0%(GC)
Packaging
100g
Price
$192
Updated
2024/03/01
Alfa Aesar
Product number
L03019
Product name
1,2-Diiodoethane, 98%
Packaging
5g
Price
$24.65
Updated
2024/03/01
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1,2-DIIODOETHANE Chemical Properties,Usage,Production

Chemical Properties

dark brown crystals

Uses

1,2-Diiodoethane is used as C-X bond formation reagent. It is also used as Pharmaceutical intermediates.

Uses

1,2-Diiodoethane can be used:

  • To synthesize samarium(II) iodide-water complex (SmI2-H2O complex), a single-electron transfer reagent, to further synthesize 3-hydroxy carboxylic acids.
  • To synthesize derivatives of regioselective homopropargyl alcohols by using sonochemical Barbier-type reaction conditions.
  • As an iodine source and an effective reagent for the dehydroxy-iodination of alcohols.

Purification Methods

Dissolve it in ether, wash it with saturated aqueous Na2S2O3, dry over MgSO4 and evaporate the ether in vacuo and distil it. Store it in the dark. [Molander et al. J Am Chem Soc 109 453 1987]. [Beilstein 1 IV 169.]

1,2-DIIODOETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

2-Bromo-5-iodopyridine
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1,2-DIIODOETHANE Suppliers

Americas 1 Belgium 1 China 119 Czech 1 Europe 4 Germany 2 India 11 Japan 3 Switzerland 2 Ukraine 1 United Kingdom 6 United States 14 Global 165
Tongling LishidaChem Technology Co., Ltd
Tel
0186-06623089 18606623089
Email
350737036@qq.com
Country
China
ProdList
125
Advantage
58
nantong honglong
Tel
18068950433
Email
2516164271@qq.com
Country
China
ProdList
443
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
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View Lastest Price from 1,2-DIIODOETHANE manufacturers

Henan Fengda Chemical Co., Ltd
Product
1,2-DIIODOETHANE 624-73-7
Price
US $101.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-28
Hebei Mojin Biotechnology Co., Ltd
Product
1,2-DIIODOETHANE 624-73-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-07-20
Zhuozhou Wenxi import and Export Co., Ltd
Product
1,2-DIIODOETHANE 624-73-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

624-73-7, 1,2-DIIODOETHANERelated Search:

1-Iodobutane 1,8-DIIODOOCTANE 1,4-Diiodobutane 1,7-DIIODOHEPTANE 1,3-Diiodopropane ETHANE VINYL IODIDE TETRAFLUORO-1,2-DIIODOETHANE,1,1,2,2-Tetrafluoro-1,2-diiodoethane (stabilized with Copper chip),1,1,2,2-Tetrafluoro-1,2-diiodoethan 1,2-DIIODOETHANE Iodoethane ethylidene iodide Iodetryl lecithin-bound iodine 1,1-diiodoethane 3-BROMO-7,8-DIIODO-BICYCLO[4.2.0]OCTA-1,3,5-TRIENE PIPERAZINE DIIODIDE 1,1-DIIODOETHANE (1,2-14C) Quinoline, 8-(1,2-diiodoethylthio)-, diiodide

  • 1,2-DIIODOETHANE
  • ETHYLENE DIIODIDE
  • ETHYLENE IODIDE
  • 1,2-Diiodoethane,98%
  • Ethylenjodid
  • Glycoldiiodide
  • JACS-624-73-7
  • 1,2-Diiodoethane ,98.5%
  • 1,2-Diiodoethane, 99% 100GR
  • 1,2-Diiodoethane, 99% 25GR
  • 1,2-Diiodoethane, GC 99%
  • Ethylene diiodide, Ethylene iodide
  • 1,2-Diiodoethane,99%
  • 1,2-diiodo-ethan
  • 1,2-Dijodethan
  • CH2ICH2I
  • Diiodoethane
  • Ethane,1,2-diiodo-
  • 1,2-Diiodoethane &gt
  • 1,2-Diiodoethane, 98%, for synthesis
  • 1,2-DIIODOETHANE ISO 9001：2015 REACH
  • 2-DIIODOETHANE
  • Ethylenediiodine
  • Ethylene diiodine
  • 1,2-diiodinoethane
  • SKL209
  • Di Iodo Ethane (1-2 Di Iodo Ethane / Ethylene Iodide)
  • Diiodoethane OR 1,2-Diiodoethane
  • 1,2-DiiodoethaneEthylene iodide
  • 624-73-7
  • 625-73-7
  • C2H4I2
  • ICH2CH2I
  • Halogenated Hydrocarbons
  • Alkyl
  • Organic Building Blocks
  • Building Blocks
  • Alkyl
  • Building Blocks
  • Chemical Synthesis
  • Halogenated Hydrocarbons
  • Organic Building Blocks