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
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1,2-DIIODOETHANE Suppliers
- Tel
- +91 9891111994
- info@glrgroup.in
- Country
- India
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- India
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- India
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- info@chemsworth.com
- Country
- India
- ProdList
- 6700
- Advantage
- 30
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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
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