Ethylenediamine Dihydrochloride

Basic Information

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CAS Number

333-18-6

Molecular Formula

C2H10Cl2N2

Molecular Weight

133.02 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

>300 °C

Density

1.1590

Water Solubility

300 g/L (20 ºC)

Solubility

water: soluble100mg/mL, clear, colorless to very faintly yellow

SMILES

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C(CN)N.Cl.Cl

InChI

InChI=1S/C2H8N2.2ClH/c3-1-2-4;;/h1-4H2;2*1H

InChIKey

OHHBFEVZJLBKEH-UHFFFAOYSA-N

LogP

-0.25260000000000005

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

Safety Information

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GHS Hazard Pictograms

H302

H315

H317

H319

H334

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

Hygroscopic

Synonyms & References

English

2-azaniumylethylazanium;dichloride
91WQV43244
ETHYLENE-13C2-DIAMINE DIHYDROCHLORIDE
Ethylenediamine dihydrochloride
MFCD00012524
1,2-Diaminoethane dihydrochloride
AKOS015903554
DTXSID5043920
Chlor-ethamine
ETHYLENEDIAMINE DIHYDROCHLORIDE [MI]
Q27124121
Ethylenediamine, dihydrochloride
NSC 163962
OHHBFEVZJLBKEH-UHFFFAOYSA-N
BS-42292
ETHYLENEDIAMINE DIHYDROCHLORIDE [II]
Ethylenediammonium chloride
ETHYLENEDIAMINE DIHYDROCHLORIDE [WHO-DD]
CCRIS 8579
Dimethylenediamine dihydrochloride
333-18-6
ethane-1,2-diamine;dihydrochloride
ethane-1,2-diamine dihydrochloride
Ethylenediamine dihydrochloride, Vetec(TM) reagent grade, 98%
1,2-Ethanediamine, hydrochloride (1:2)
EINECS 206-369-6
1,2-ethanediamine dihydrochloride
UNII-91WQV43244
E0078
J-019141
CHEBI:53626

MDL Number

MFCD00012524

Customs Code

29212100

FAQ

What is Ethylenediamine Dihydrochloride (CAS: 333-18-6)?

Ethylenediamine Dihydrochloride, also known as 1,2-diaminopropane hydrochloride, is a colorless or slightly yellow crystalline compound. Its chemical formula is C2H8N2•2HCl. It is used as a stabilizer, a pH adjuster, and in various industrial applications.

What are the main uses of Ethylenediamine Dihydrochloride (CAS: 333-18-6)?

Ethylenediamine Dihydrochloride is primarily used as a stabilizer in photographic emulsions, a pH adjuster in cosmetics and pharmaceuticals, and in the production of resins, adhesives, and dyes. It also serves as a buffer in biochemical research.

Is Ethylenediamine Dihydrochloride (CAS: 333-18-6) safe?

Ethylenediamine Dihydrochloride is generally considered safe when handled properly. It is corrosive and can irritate skin and eyes. Proper protective equipment such as gloves and goggles should be worn. It should be stored away from heat and acidic substances. In case of contact, rinse with water immediately and seek medical advice.

How should Ethylenediamine Dihydrochloride (CAS: 333-18-6) be stored?

Ethylenediamine Dihydrochloride should be stored in a cool, dry place, protected from light. It should be kept in a tightly sealed container to prevent moisture and light from entering. Store it at room temperature or below 25°C to ensure stability. Avoid contact with oxidizers and strong acids.