Aminoacetonitrile Hydrogen Sulfate

Basic Information

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CAS Number

151-63-3

Molecular Formula

C2H6N2O4S

Molecular Weight

154.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Nitriles

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

120-125 ºC

Boiling Point

330°Cat760mmHg

Flash Point

208.5°C

SMILES

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C(C#N)N.OS(=O)(=O)O

InChI

InChI=1S/C2H4N2.H2O4S/c3-1-2-4;1-5(2,3)4/h1,3H2;(H2,1,2,3,4)

InChIKey

GTGIXCPOLMWQTC-UHFFFAOYSA-N

LogP

0.59698

Complexity

121

Safety Information

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Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

CS-0217566
A0248
Glycinonitrile Hydrogen Sulfate
GTGIXCPOLMWQTC-UHFFFAOYSA-N
Glycinonitrile bisulfate
Aminoacetonitrile sulfate (1:1)
AMINOACETONITRILE SULFATE (1:1) [MI]
2-Aminoacetonitrile sulfate (1:1)
2-aminoacetonitrile; sulfuric acid
Acetonitrile, amino-, bisulfate
A809201
2-aminoacetonitrile bisulfate
Cyanomethylamine monosulfate
amino acetonitrile bisulfate
Aminoacetonitrile hydrogen sulfate
H11038
SCHEMBL73406
Aminoacetonitrile hydrogensulfate, 97%
Acetonitrile, sulfate (2:1)
Acetonitrile, amino-, sulfate (1:1)
aminoacetonitrile sulphate
2-aminoacetonitrile;sulfuric acid
AKOS015894251
Aminoacetonitrile monosulfate
Acetonitrile, 2-amino-, sulfate (1:1)
EN300-77578
DTXSID90164685
Aminoacetonitrile hydrosulfate
AS-75597
7XA82HGQ1C
Aminoacetonitrile hydrogensulfate

MDL Number

MFCD00012851

Customs Code

2926909090

FAQ

What are the physical and chemical properties of Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3)?

Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3) is a white crystalline powder with a molecular weight of approximately 123.13 g/mol. It is sparingly soluble in water and has a pKa of about 3.0. It is moderately reactive, particularly with strong bases and reducing agents. The compound is stable under normal conditions but should be stored in a dry environment to prevent hydrolysis.

How is Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3) typically synthesized?

Aminoacetonitrile Hydrogen Sulfate is typically synthesized via the reaction of aminoacetonitrile with hydrogen sulfide under acidic conditions. Commonly, sulfuric acid is used as the acid catalyst. The reaction is carried out in water at room temperature, yielding a sulfate salt of aminoacetonitrile with good selectivity and moderate yield.

What industries use Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3)?

Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3) is primarily used in the pharmaceutical industry for the synthesis of certain drug intermediates. It is also utilized in the polymer industry for the preparation of special polymers, and in the chemical sensing industry for the development of gas sensors. Additionally, it has some applications in the semiconductor industry for photoresist materials.

What precautions should be taken when handling Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3)?

When handling Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3), appropriate personal protective equipment (PPE) should be worn, including gloves, goggles, and a lab coat. The compound should be used in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up immediately with water and proper disposal procedures followed. The safety data sheet (SDS) should be consulted for detailed information on safe handling and storage.