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Ethylamine hydrochloride

Product Name
Ethylamine hydrochloride
CAS No.
557-66-4
Chemical Name
Ethylamine hydrochloride
Synonyms
ETHYLAMINE HCL;ETHYLAMMONIUM CHLORIDE;EACl;ETHANAMINE HYDROCHLORIDE;MONOETHYLAMINE HYDROCHLORIDE;MonethylamineHCl;MONOETHYLAMINE HCL;CH3CH2NH3Cl (EACl);Ethylammoniumchlorid;ETHYLAMINE HYDROCHLORIDE
CBNumber
CB5133635
Molecular Formula
C2H8ClN
Formula Weight
81.54
MOL File
557-66-4.mol
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Ethylamine hydrochloride Property

Melting point:
107-108 °C(lit.)
Boiling point:
95.79°C (rough estimate)
Density 
1,22 g/cm3
refractive index 
1.4202 (estimate)
storage temp. 
Store below +30°C.
solubility 
soluble
form 
Solid
color 
White to Off-White
Water Solubility 
soluble
Sensitive 
Hygroscopic
Merck 
14,3762
BRN 
3589312
Stability:
Hygroscopic
CAS DataBase Reference
557-66-4(CAS DataBase Reference)
EPA Substance Registry System
Ethylamine hydrochloride (557-66-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
1
RTECS 
KH2495000
F 
3-10-23
TSCA 
Yes
HS Code 
29211980
Toxicity
LD50 orally in Rabbit: > 3200 mg/kg
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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.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.00874
Product name
Ethylammonium chloride
Purity
for synthesis
Packaging
250g
Price
$53.6
Updated
2024/03/01
Sigma-Aldrich
Product number
8.00874
Product name
Ethylammonium chloride
Purity
for synthesis
Packaging
1kg
Price
$133
Updated
2024/03/01
Sigma-Aldrich
Product number
232831
Product name
Ethylamine hydrochloride
Purity
98%
Packaging
100g
Price
$116
Updated
2023/06/20
TCI Chemical
Product number
E0205
Product name
Ethylamine Hydrochloride
Purity
>98.0%(N)
Packaging
25g
Price
$31
Updated
2024/03/01
TCI Chemical
Product number
E0205
Product name
Ethylamine Hydrochloride
Purity
>98.0%(N)
Packaging
500g
Price
$120
Updated
2024/03/01
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Ethylamine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

white to off-white crystals

Uses

Ethylamine Hydrochloride a chemical used in various chemical organic syntheses and biological studies. It is used in production of resins and rubber latex; also used in oil refining and organic syntheses.

Application

Ethylaminehydrochloride is used as a raw material for organic synthesis. Its free base ethylamine is used in the diethyldiazene, dimethylolethyltriazone, ethylcyanopyrolidone disperse and 1,3-diethylthiourea. It is a precursor used for the preparation of benzilnitrate, detergents, rayon, rocket propellant and alkyl isocyanates, which finds application in the manufacture of pharmaceuticals.

Preparation

Ethylamine can be synthesized by ethanol and ammonia are combined in the presence of an oxide catalyst:
CH3CH2OH + NH3 → CH3CH2NH2 + H2O
Ethylamine could then be solvent extracted or boiled out of hoffman turned to Hydrochloride with HCl and then freebased with caustic to be distilled pure.
of course an excess of caustic when freebasing would be a good idea as it would hold onto most of the water created from the basing of a hydrochloride with caustic.

Purification Methods

Crystallise the hydrochloride from absolute EtOH or MeOH/CHCl3, wash with dry ether and dry it in a vacuum. [Beilstein 4 IV 310.]

Precautions

Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Ethylamine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

4-(Ethylaminomethyl)pyridine
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Ethylamine hydrochloride Suppliers

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View Lastest Price from Ethylamine hydrochloride manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
Ethylamine hydrochloride 557-66-4
Price
US $19.00/KG
Min. Order
1KG
Purity
99.%
Supply Ability
50 ton
Release date
2024-08-20
Wuhan Boyuan Import & Export Co., LTD
Product
Ethylamine hydrochloride 557-66-4
Price
US $25.00/kg
Min. Order
1kg
Purity
99.96%
Supply Ability
500kg
Release date
2023-04-28
Henan Fengda Chemical Co., Ltd
Product
Ethylamine hydrochloride 557-66-4
Price
US $8.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-09

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