(2,4-Dichlorophenyl)hydrazine hydrochloride (1:1)

Basic Information

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CAS Number

5446-18-4

Molecular Formula

C6H7Cl3N2

Molecular Weight

213.49 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

220-224 °C

Boiling Point

268.8°C at 760 mmHg

Density

1.4750

Flash Point

116.4℃

SMILES

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C1=CC(=C(C=C1Cl)Cl)NN.Cl

InChI

InChI=1S/C6H6Cl2N2.ClH/c7-4-1-2-6(10-9)5(8)3-4;/h1-3,10H,9H2;1H

InChIKey

DDWYGJVFURAIJZ-UHFFFAOYSA-N

LogP

2.7008

Topological Polar Surface Area

38.05 Å²

Hydrogen Bond Donor/Acceptor

3 / 2

Complexity

110

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

AM20060667
2,4-dichlorophenyl-hydrazine hydrochloride
2,4-dichlorophenyl hydrazine hydrochloride
1-(2,4-dichlorophenyl)hydrazine hydrochloride;(2,4-Dichlorophenyl)hydrazine hydrochloride
SS-3729
DDWYGJVFURAIJZ-UHFFFAOYSA-N
D2433
J-503081
(2,4-dichlorophenyl)hydrazine hydrochloride
A7910
SCHEMBL182337
2,4-Dichlorophenylhydrazine hydrochloride, 98%
(2,4-dichlorophenyl) hydrazine hydrochloride
SY001371
Hydrazine,4-dichlorophenyl)-, monohydrochloride
STR00334
(2,4-dichloro-phenyl)-hydrazine hydrochloride
NSC-17186
AC-2463
Hydrazine, (2,4-dichlorophenyl)-, monohydrochloride
2,4-Dichlorophenylhydrazine hydrochloride, Vetec(TM) reagent grade, 98%
2,4-Dichlorophenylhydrazine hydrochloride
1-(2,4-dichlorophenyl)hydrazine hydrochloride
NS00043763
(2,4-dichlorophenyl)hydrazine;hydrochloride
EINECS 226-659-6
NSC 17186
DTXSID80202863
(2,4-Dichlorophenyl)hydrazine hydrochloride (1:1)
2.4-dichlorophenylhydrazine hydrochloride
2,4-dichloro-phenyl hydrazine hydrochloride

MDL Number

MFCD00012929

Customs Code

2928000090

FAQ

What are the physical and chemical properties of (2,4-Dichlorophenyl)hydrazine hydrochloride (CAS: 5446-18-4)?

(2,4-Dichlorophenyl)hydrazine hydrochloride is a crystalline solid with a molecular weight of approximately 223.01 g/mol. It has a solubility of about 25 mg/mL in water and poor solubility in most organic solvents. Chemically, it is slightly basic and can undergo substitution reactions. This compound is stable under normal conditions but can react with strong bases and oxidizing agents.

How is (2,4-Dichlorophenyl)hydrazine hydrochloride (CAS: 5446-18-4) typically synthesized?

(2,4-Dichlorophenyl)hydrazine hydrochloride is commonly synthesized by the reaction of 2,4-dichlorophenylhydrazine with hydrochloric acid. The reaction is typically carried out in a suitable solvent like ethanol or water. The process is straightforward, with good yield and selectivity, and minimal side products.

What industries use (2,4-Dichlorophenyl)hydrazine hydrochloride (CAS: 5446-18-4)?

(2,4-Dichlorophenyl)hydrazine hydrochloride is used in the pharmaceutical industry for the synthesis of certain drugs, in the polymer industry for the modification of polymers, and in the sensor industry for developing gas sensors. It is also utilized in semiconductor manufacturing for specific chemical processes.

What precautions should be taken when handling (2,4-Dichlorophenyl)hydrazine hydrochloride (CAS: 5446-18-4)?

When handling (2,4-Dichlorophenyl)hydrazine hydrochloride, it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be done in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate methods as outlined in the Safety Data Sheet (SDS). Proper disposal of the compound should follow local regulations to prevent environmental contamination.