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ethylenediamine

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Identification
Molecular formula
C2H8N2
CAS number
107-15-3
IUPAC name
ethane-1,2-diamine
State
State

Ethylenediamine is a liquid at room temperature. It has an ammonia-like odor and is hygroscopic, meaning it readily absorbs moisture from the air.

Melting point (Celsius)
8.50
Melting point (Kelvin)
281.65
Boiling point (Celsius)
116.10
Boiling point (Kelvin)
389.25
General information
Molecular weight
60.10g/mol
Molar mass
60.1020g/mol
Density
0.8990g/cm3
Appearence

Ethylenediamine is a colorless to pale yellow liquid with an ammonia-like odor. It is highly viscous and can absorb moisture from the air since it is hygroscopic.

Comment on solubility

Solubility of Ethane-1,2-diamine (C2H8N2)

Ethane-1,2-diamine, commonly known as ethylenediamine, exhibits interesting solubility characteristics due to its structure which features two amine groups. This compound is primarily known for being highly soluble in water, making it a versatile molecule in various applications.

Factors Influencing Solubility:

  • Hydrophilic Nature: The presence of functional amine groups enhances its ability to interact with water molecules.
  • Hydrogen Bonding: Ethane-1,2-diamine can form hydrogen bonds with water, facilitating its dissolution.
  • Molecular Structure: The small size of the ethane backbone allows for efficient solvation in polar solvents.

A direct comparison shows that ethane-1,2-diamine's solubility in water is significantly greater than many other organic compounds. According to empirical data, one might state that:

  • “Solubility increases as the number of polar functional groups rises.”
  • “Small, polar molecules such as ethane-1,2-diamine dissolve readily in polar solvents.”

Overall, the solubility of ethane-1,2-diamine is an important feature that expands its utility in chemical reactions and formulations, particularly in the fields of organic synthesis and material science.

Interesting facts

Interesting Facts about Ethane-1,2-diamine

Ethane-1,2-diamine, also known as 1,2-diaminoethane or simply ethylenediamine, is a fascinating organic compound with multiple applications across various fields. Here are some key highlights:

  • Structure and Properties: Ethane-1,2-diamine consists of two amine groups attached to a two-carbon ethane backbone, making it a simple yet significant diamine.
  • Biological Relevance: Ethane-1,2-diamine plays a role in biological systems as a building block for more complex structures, including natural compounds and pharmaceuticals.
  • Chemical Reactions: The presence of two amino groups allows for various chemical reactions, including formation of chelate complexes with transition metals, which are essential in fields like catalysis and materials science.
  • Industrial Applications: This compound is crucial in the synthesis of polyamides and is widely used in the manufacture of plastics, dyes, and pharmaceuticals.
  • Safety Considerations: While ethane-1,2-diamine is a valuable chemical, it needs to be handled with care due to its potential health hazards, including skin and eye irritation.
  • Dual Functionality: Its ability to act both as a reagent and a ligand demonstrates the versatility of ethane-1,2-diamine in coordination chemistry.

In summary, ethane-1,2-diamine is not just a simple compound; it is an example of how basic chemistry principles underpin complex systems and applications in our everyday lives. As chemists explore this compound further, the potential for new discoveries and innovations continues to expand.

Synonyms
ethylenediamine
Ethane-1,2-diamine
107-15-3
1,2-Ethanediamine
1,2-Diaminoethane
Ethylene diamine
Ethylendiamine
edamine
Dimethylenediamine
1,2-Ethylenediamine
Aethaldiamin
Aethylenediamin
Ethyleendiamine
Ethylene-diamine
beta-Aminoethylamine
1,2-Diaminoaethan
Algicode 106L
Amerstat 274
1,2-Diamino-ethaan
1,2-Diamino-ethano
Caswell No. 437
Ethylenediamine [JAN]
NCI-C60402
CCRIS 5224
HSDB 535
ETHYLENEDIAMINE ANHYDROUS
CHEBI:30347
1,4-diazabutane
EINECS 203-468-6
UNII-60V9STC53F
Edamine [INN]
EPA Pesticide Chemical Code 004205
BRN 0605263
60V9STC53F
DTXSID5021881
AI3-24231
CHEMBL816
H2NCH2CH2NH2
ETHANE,1,2-DIAMINO
DTXCID501881
EC 203-468-6
4-04-00-01166 (Beilstein Handbook Reference)
2-Aminoethylammonium chloride
MFCD00008204
EN
NCGC00091527-01
ethane, 1,2-diamino-
ETHYLENEDIAMINE (II)
ETHYLENEDIAMINE [II]
1,2-diaminoethane phase II
ETHYLENEDIAMINE (MART.)
ETHYLENEDIAMINE [MART.]
1,2-diaminoethane phase I beta
Aethaldiamin [German]
1,2-diaminoethane phase I alpha
ethyl diamine
Ethyleendiamine [Dutch]
Aethylenediamin [German]
Ethylenediamine; Ethane-1,2-diamine
ETHYLENEDIAMINE (EP MONOGRAPH)
ETHYLENEDIAMINE [EP MONOGRAPH]
Ethylene-diamine [French]
Ethane-1,2-diammonium bromide
ETHYLENEDIAMINE (USP MONOGRAPH)
ETHYLENEDIAMINE [USP MONOGRAPH]
CAS-107-15-3
Ethylenediamine, ReagentPlus(R), >=99%
1,2-Diaminoaethan [German]
1,2-Diamino-ethaan [Dutch]
1,2-Diamino-ethano [Italian]
Aminophylline Injection
UN1604
Ethylenediamine (anhydrous)
TIZANIDINE HYDROCHLORIDE IMPURITY H (EP IMPURITY)
TIZANIDINE HYDROCHLORIDE IMPURITY H [EP IMPURITY]
Ethylenediamine [USP:JAN]
Edamina
ethylenediarnine
2-aminoethylamine
ethylene di amine
1,2-diaminoethan
ethylene - diamine
EDN
1,2-ethylendiamine
1,2-diamino-ethane
ethane 1,2-diamine
Caswell No 437
N,N'-ethylenediamine
Ethylenediamine, 8CI
1,2-ethylene diamine
1,2-ethylene-diamine
Ethylenediamine [UN1604] [Corrosive]
.beta.-Aminoethylamine
ethane-1, 2-diamine
N,N'-ethylene diamine
Ethylenediamine, BioXtra
1,2-Diaminoethane;EDA
ETHYLENEDIAMINE MOD
Epitope ID:117724
Pesticide Code 004205
ETHYLENEDIAMINE [MI]
Ethylenediamine (USP/JP15)
Ethylenediamine (USP/JP17)
ETHYLENEDIAMINE [HSDB]
BDBM7972
NH2(CH2)2NH2
ALPHA,OMEGA-ETHANEDIAMINE
ETHYLENEDIAMINE [WHO-DD]
624-59-9 (di-hydrobromide)
333-18-6 (di-hydrochloride)
5700-49-2 (di-hydriodide)
Ethylenediamine, analytical standard
STR00309
Tox21_111145
Tox21_201202
STL264241
AKOS000118850
DB14189
FE04155
PB05721
UN 1604
Ethylenediamine, for synthesis, 99.0%
NCGC00091527-02
NCGC00258754-01
BP-20367
Ethylenediamine [UN1604] [Corrosive]
PB-05721
E0077
E0081
NS00003922
EN300-19398
InChI=1/C2H8N2/c3-1-2-4/h1-4H
D01114
Ethylenediamine, SAJ special grade, >=99.0%
Ethylenediamine, meets USP testing specifications
Ethylenediamine, Vetec(TM) reagent grade, >=98%
Q411362
Ethylenediamine, purified by redistillation, >=99.5%
Z104473714
Ethylenediamine, puriss. p.a., absolute, >=99.5% (GC)
203-468-6
QuadraPure(R) AEA, 100-400 mum particle size, extent of labeling: 1.3 mmol/g loading, 1 % cross-linked with divinylbenzene