1,2-Diiodoethane

HCID 12224
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Substructure searchFind similar structures

Basic information

CAS
624-73-7
Standard SMILES
ICCI
InChIKey
GBBZLMLLFVFKJM-UHFFFAOYSA-N
Molecular formula
C2H4I2
Average molar mass
281.86 g/mol
Monoisotopic mass
281.84024613

Names & identifiers

Preferred name
1,2-Diiodoethane
IUPAC
1,2-diiodoethane
English name
1,2-DIIODOETHANE
Molecular formula
C2H4I2
Molecular weight
281.86

Names & synonyms

1,2-DIIODOETHANE624-73-7Ethane, 1,2-diiodo-Ethylene diiodideEthylene iodide1.2-DiiodoethaneMFCD000010939YH8PPH9661,2-Diiodoethane, 99%SCHEMBL40928C2H4I2AKOS015913272
Show more names
DiiodoethaneCH2ICH2ISKL209EthylenjodidJACS-624-73-7Glycoldiiodide1,2-Dijodethan2-DIIODOETHANE
AS-56737CS-0143351D1025D70963EN300-179370Diiodoethane; Ethylene Iodide;1,2-diiodethaneEINECS 210-859-5

Database identifiers

CAS
624-73-7
PubChem CID
12224
DTXSID
DTXSID8060791
UNII
9YH8PPH966
EC Number
210-859-5
Nikkaji
J1.678K

Properties

Computed structural properties

XLogP
2.7
Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
0
Rotatable bonds
1
Heavy atoms
4

Experimental & physicochemical properties

Chemical ClassesOther Classes -> Halogenated Aliphatics, Saturated
SpringerMaterials PropertiesSchoenflies notation
Vapor Pressure0.69 [mmHg]
Physical DescriptionLight brown or brown crystalline solid; [Sigma-Aldrich MSDS]

Physicochemical properties

Melting point
80 · 80-82 °C (lit.)
Boiling point
200.05 °C · 200.05°C
Density
2.132 g/mL · 2.132 g/mL at 25 °C (lit.)
refractive index
1.871 · 1.8710
storage temp.
2 · 2-8°C
form
Crystals or Crystalline Powder

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationEthane, 1,2-diiodo-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryA skin and strong eye irritant; [Sigma-Aldrich MSDS] See Dichloroethane, all isomers.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

F
8-9-23
PPE
dust mask type N95 (US), Eyeshields, Gloves
wgk
3
tsca
TSCA listed
ridadr
2811
hs_code
29033990

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationEthane, 1,2-diiodo-: ACTIVE
Applications · 2 items

Uses1,2-Diiodoethane is used as C-X bond formation reagent. It is also used as Pharmaceutical intermediates.

Uses1,2-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.

Upstream & downstream products

Suppliers100 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
上海凌富药物研究有限公司+86(21)5895 0110 19945755304 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]

Related reactions

64 records
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Compound notes

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