1-Amino-2-propanol | CAS No. 78-96-6

Q: What is 1-Amino-2-propanol (CAS: 78-96-6)?

1-Amino-2-propanol is a primary amine compound with the chemical formula C3H9NO. It is a colorless liquid with a mild ammonia odor, known for its hygroscopic nature and ability to form hydrogen bonds. Commonly used in various industrial and pharmaceutical applications, it is also referred to as glycerol monoamine or 2-amino-1-propanol.

Q: What are the main uses of 1-Amino-2-propanol (CAS: 78-96-6)?

1-Amino-2-propanol is widely used in pharmaceuticals as a precursor for drugs and as a chelating agent. It also serves in the production of surfactants, polymers, and as a stabilizer in various chemical formulations. Additionally, it finds applications in the food industry as a flavor enhancer and in research for organic synthesis and analytical purposes.

Q: Is 1-Amino-2-propanol (CAS: 78-96-6) safe?

1-Amino-2-propanol is generally considered safe when handled properly. However, it can be irritating to the skin and eyes, and inhalation may cause respiratory issues. Safety data sheets recommend using appropriate personal protective equipment (PPE) and ensuring good ventilation. It is classified as a substance with low toxicity but should be used in accordance with safety guidelines to minimize risks.

Q: How should 1-Amino-2-propanol (CAS: 78-96-6) be stored?

1-Amino-2-propanol should be stored in a cool, dry, and well-ventilated area, away from heat and direct light. It is best kept in a sealed container to prevent moisture absorption. Storage should maintain a temperature range of 0–25°C and avoid exposure to air to ensure stability and prolong shelf life.

1-Amino-2-propanol

Basic Information

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CAS Number

78-96-6

Molecular Formula

C3H9NO

Molecular Weight

75.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

-2 °C

Boiling Point

160 °C

Density

0.973 g/mL at 25 °C

Flash Point

165 °F

Refractive Index

n20/D 1.4478(lit.)

Vapor Pressure

<1 mm Hg ( 20 °C)

SMILES

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CC(O)CN

InChI

InChI=1S/C3H9NO/c1-3(5)2-4/h3,5H,2,4H2,1H3

InChIKey

HXKKHQJGJAFBHI-UHFFFAOYSA-N

LogP

-0.6741000000000001

pKa

12.92±0.35(Predicted)

Topological Polar Surface Area

46.25 Å²

Hydrogen Bond Donor/Acceptor

3 / 2

Complexity

22.9

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Stability

Stable. Substances to be avoided include strong oxidizing agents. Combustible. Hygroscopic.

Sensitiveness

Hygroscopic

Explosive Limit

1.9-10.4%(V)

Toxicity

LD50 orl-rat: 1715 mg/kg GTPZAB 30(7),46,86

Synonyms & References

English

DL-1-Amino-2-propanol
DL-Isopropanolamine
(+/-)-Isopropanolamine
(+/-)-1-Amino-2-propanol
(±)-1-Amino-2-propanol
1-Amino-2-propanol
2-Propanol,1-amino-
Amino-2-propanol
Isopropanolamine
2-Hydroxypropylamine
(卤)-1-Amino-2-propanol
(卤)-Isopropanolamine
(RS)-1-Amino-2-hydroxypropane
(RS)-1-amino-2-propanol
1-Amino-2-hydroxypropane
1-Aminopropan-2-ol
2-Hydroxy-1-propylamine
2-Hydroxypropanamine
2-Propanol, 1-amino-
2-Propanol, 1-amino-, (卤)-
propan-2-ol, 1-amino-
(卤)1-amino-2-propanol
(脗卤)-1-Amino-2-propanol
1-Amino-2-Hydroxypropanamine
1-Aminoisopropylalcohol
1-METHYL-2-AMINOETHANOL
2-Amino-1-methylethanol
2-Hydroxy-1-methylethanol
2-Hydroxy-1-propanamine
Aminopropanol
hmdb

MDL Number

MFCD00008139

Customs Code

29221980

FAQ

What is 1-Amino-2-propanol (CAS: 78-96-6)?

1-Amino-2-propanol is a primary amine compound with the chemical formula C3H9NO. It is a colorless liquid with a mild ammonia odor, known for its hygroscopic nature and ability to form hydrogen bonds. Commonly used in various industrial and pharmaceutical applications, it is also referred to as glycerol monoamine or 2-amino-1-propanol.

What are the main uses of 1-Amino-2-propanol (CAS: 78-96-6)?

1-Amino-2-propanol is widely used in pharmaceuticals as a precursor for drugs and as a chelating agent. It also serves in the production of surfactants, polymers, and as a stabilizer in various chemical formulations. Additionally, it finds applications in the food industry as a flavor enhancer and in research for organic synthesis and analytical purposes.

Is 1-Amino-2-propanol (CAS: 78-96-6) safe?

1-Amino-2-propanol is generally considered safe when handled properly. However, it can be irritating to the skin and eyes, and inhalation may cause respiratory issues. Safety data sheets recommend using appropriate personal protective equipment (PPE) and ensuring good ventilation. It is classified as a substance with low toxicity but should be used in accordance with safety guidelines to minimize risks.

How should 1-Amino-2-propanol (CAS: 78-96-6) be stored?

1-Amino-2-propanol should be stored in a cool, dry, and well-ventilated area, away from heat and direct light. It is best kept in a sealed container to prevent moisture absorption. Storage should maintain a temperature range of 0–25°C and avoid exposure to air to ensure stability and prolong shelf life.