2-Chloro-1,4-benzenediamine sulfate (1:1) | CAS No. 61702-44-1

Q: What are the physical and chemical properties of 2-Chloro-1,4-benzenediamine sulfate (1:1) (CAS: 61702-44-1)?

2-Chloro-1,4-benzenediamine sulfate (1:1) is a white crystalline solid with a molecular weight of approximately 252.84 g/mol. It has a low solubility in water (0.22 g/100 mL at 20°C) and is reactive towards acids. It shows basic properties due to the amine groups and can react with acids to form salts.

Q: How is 2-Chloro-1,4-benzenediamine sulfate (1:1) (CAS: 61702-44-1) typically synthesized?

2-Chloro-1,4-benzenediamine sulfate (1:1) is typically synthesized by the reaction of 2-chloro-1,4-benzenediamine with sulfuric acid. The reaction involves the protonation of the amine groups, followed by the formation of the sulfate salt. The yield is generally high, and the reaction is conducted under mild conditions to avoid degradation of the product.

Q: What industries use 2-Chloro-1,4-benzenediamine sulfate (1:1) (CAS: 61702-44-1)?

2-Chloro-1,4-benzenediamine sulfate (1:1) is primarily used in the pharmaceutical industry for the synthesis of various medicinal compounds. It is also utilized in the production of some dyes and as a component in some analytical reagents. Its use in semiconductor manufacturing and as a precursor for the development of sensors is also reported.

Q: What precautions should be taken when handling 2-Chloro-1,4-benzenediamine sulfate (1:1) (CAS: 61702-44-1)?

When handling 2-Chloro-1,4-benzenediamine sulfate (1:1), appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. It should be stored in a cool, dry place away from direct sunlight. Proper ventilation is essential, and the use of a fume hood is recommended during handling. In case of a spill, it should be cleaned up immediately using appropriate spill kits and the material safety data sheet (SDS) should be consulted for specific guidelines.

2-Chloro-1,4-benzenediamine sulfate (1:1)

Basic Information

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CAS Number

61702-44-1

Molecular Formula

C6H9ClN2O4S

Molecular Weight

240.67 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

251-253 ºC

Boiling Point

No data available

Density

1.42g/cm3

Water Solubility

<0.1 g/100 mL at 21 ºC

Flash Point

No data available

Refractive Index

1.751

Vapor Pressure

No data available

SMILES

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Nc1ccc(N)c(Cl)c1.OS(=O)(=O)O

InChI

InChI=1S/C6H7ClN2.H2O4S/c7-5-3-4(8)1-2-6(5)9;1-5(2,3)4/h1-3H,8-9H2;(H2,1,2,3,4)

InChIKey

GQFGHCRXPLROOF-UHFFFAOYSA-N

LogP

0.8516000000000001

Topological Polar Surface Area

126.64 Å²

Hydrogen Bond Donor/Acceptor

6 / 6

Complexity

178

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Stability

Stable. Incompatible with oxidizing agents, acids.

Synonyms & References

English

2-Chlorobenzene-1,4-diamine sulfate
2-Chloro-p-phenylenediamine sulphate
Chloropphenylenediaminesulfate
2-Chloro-1,4-diaminobenzene sulphate
O-Chlono-p-phenylene diamine sulfate
2-Chloro-1,4-phenylenediamine Sulfate
2-Chloro-1,4-diaminobenzene monosulfate
2-Chloro-p-phenylenediamine sulfate
1,4-Diamino-2-chlorobenzene Sulfate
C.I. 76066
Fourrine SO
2-CHLORO-1,4-BENZENEDIAMINE SULFATE
1,4-Benzenediamine, 2-chloro-, sulfate
Renal SO
2-chlorobenzene-1,4-diamine; sulfuric acid
Fourrine 81
2-Cl-p-PD
2-Chloro p-phenylenediamine sulphate
C.I. Oxidation Base 13A
3-Chloro-4-aminoaniline sulfate
2-Chlorobenzene-1,4-diamine sulfate(1:x)
2-Chloro-1,4-ben

MDL Number

MFCD00013004

Customs Code

2921440000

FAQ

What are the physical and chemical properties of 2-Chloro-1,4-benzenediamine sulfate (1:1) (CAS: 61702-44-1)?

2-Chloro-1,4-benzenediamine sulfate (1:1) is a white crystalline solid with a molecular weight of approximately 252.84 g/mol. It has a low solubility in water (0.22 g/100 mL at 20°C) and is reactive towards acids. It shows basic properties due to the amine groups and can react with acids to form salts.

How is 2-Chloro-1,4-benzenediamine sulfate (1:1) (CAS: 61702-44-1) typically synthesized?

2-Chloro-1,4-benzenediamine sulfate (1:1) is typically synthesized by the reaction of 2-chloro-1,4-benzenediamine with sulfuric acid. The reaction involves the protonation of the amine groups, followed by the formation of the sulfate salt. The yield is generally high, and the reaction is conducted under mild conditions to avoid degradation of the product.

What industries use 2-Chloro-1,4-benzenediamine sulfate (1:1) (CAS: 61702-44-1)?

2-Chloro-1,4-benzenediamine sulfate (1:1) is primarily used in the pharmaceutical industry for the synthesis of various medicinal compounds. It is also utilized in the production of some dyes and as a component in some analytical reagents. Its use in semiconductor manufacturing and as a precursor for the development of sensors is also reported.

What precautions should be taken when handling 2-Chloro-1,4-benzenediamine sulfate (1:1) (CAS: 61702-44-1)?

When handling 2-Chloro-1,4-benzenediamine sulfate (1:1), appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. It should be stored in a cool, dry place away from direct sunlight. Proper ventilation is essential, and the use of a fume hood is recommended during handling. In case of a spill, it should be cleaned up immediately using appropriate spill kits and the material safety data sheet (SDS) should be consulted for specific guidelines.