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 118 Czech 1 Europe 4 Germany 2 India 11 Japan 3 Switzerland 2 Ukraine 1 United Kingdom 6 United States 14 Global 164
Spectrum Info. Ltd.
Tel
--
Fax
--
Email
spectrum@kv.ukrtel.net
Country
Ukraine
ProdList
2741
Advantage
53
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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