3972-26-7

Basic information

• Product Name: 2-PROPAN-2-D-OL
• Synonyms: ISOPROPANOL (2-D);ISO-PROPYL-2-D1 ALCOHOL;2-PROPAN-2-D-OL;2-PROPANOL-2-D1;2-PROPYL ALCOHOL (2-D);2-PROPAN-2-D-OL, 98 ATOM % D;isopropanol-2-d1;2-Propanol-2-d
• CAS NO: 3972-26-7
• Molecular Formula: C₃H₈O
• Molecular Weight: 61.1
• Mol File: 3972-26-7.mol
• Article Data: 2

Chemical Properties

• Melting Point: −89.5 °C(lit.)
• Boiling Point: 82 °C(lit.)
• Flash Point: 59 °F
• Appearance: /
• Density: 0.785 g/mL at 25 °C
• Refractive Index: n20/D 1.377(lit.)
• CAS DataBase Reference: 2-PROPAN-2-D-OL(CAS DataBase Reference)
• NIST Chemistry Reference: 2-PROPAN-2-D-OL(3972-26-7)
• EPA Substance Registry System: 2-PROPAN-2-D-OL(3972-26-7)

Safety Data

• Hazard Codes: F
• Statements: 11
• Safety Statements: 7-16
• RIDADR: UN 1219 3/PG 2
• WGK Germany: 3
• Hazardous Substances Data: 3972-26-7(Hazardous Substances Data)

Usage

General Description

2-Propan-2-ol, also known as isopropanol or isopropyl alcohol, is a common chemical compound with the molecular formula C3H8O. It is a colorless and flammable liquid with a strong odor. 2-Propan-2-ol is commonly used as a solvent, disinfectant, and cleaning agent, and is also a key ingredient in many personal care products and pharmaceuticals. It is also commonly used in the manufacturing of paints, lacquers, and inks, and as a fuel additive. Its ability to dissolve a wide range of substances makes it a versatile and essential chemical in many industries. However, it is important to handle this chemical with caution, as it is flammable and can be harmful if ingested or inhaled in large quantities.

Upstream product

• 666-52-4 [⁽²⁾H₆]acetone 
• 67-63-0 isopropyl alcohol 
• 18023-33-1 tris(isopropoxy)vinylsilane 
• 3101-96-0 1-deuterio-1-phenylethanol 
• 67-64-1 acetone 

Downstream Products

• 95927-03-0 2-Iod-<2-2H>propan 
• 67-64-1 acetone 
• 114165-54-7 p-toluenesulfonic-2-d-isopropyl ester 
• 2229-07-4 methyl radical 
• 187737-37-7 propene 
• 103-05-9 4-phenyl-2-methyl-2-butanol 
• 100-52-7 benzaldehyde 
• 4468-52-4 acetone-d1 
• 565-80-0 2,4-dimethylpentan-3-one 
• 1241910-90-6 phenyl-acetic acid isopropyl-2-d1 ester 
• 3236-56-4 dipercarbonate de O,O-t-butyle 
• 82821-78-1 C₈H₁₅⁽²⁾HO₄ 
• 124-38-9 carbon dioxide 
• 78-93-3 butanone 

Relevant articles and documents

Mechanism of 2-Propanol Dehydrogenation with Suspended Nickel Fine-Particle Catalyst

Selective dehydrogenation of 2-propanol was performed with a suspended nickel fine-particle catalyst at high activity under refluxing conditions.The isotope effects, kH/kD, for (CH3)2CDOH and (CD3)2CDOD were found to be 2.56 and 2.69, respectively, in contrast to 1.68 for (CH3)2CHOD, suggesting that the C-H bond dissociation at the methine position is rate-determining.With regard to (CH3)2CHOD and (CH3)2CDOH, a distinct difference was observed for the deuterium distributions among the liquid-phase components after the reaction, since deuterium transfer from the hydroxyl to the methyl and other groups proceeded tremendously for (CH3)2CHOD, whereas the methine group of (CH3)2CDOH changed little, even after a 5-h reaction under refluxing conditions.This contrast was well accounted for by the difficult splitting of the methine C-H bond and the facile dissociation of the hydroxyl group, in addition to a gradual H-D exchange due to the keto-enol equilibriation of the adsorbed acetone and the hydrogen transfer from 2-propanol to acetone.Distributions of H2, HD, and D2 were interpreted as well, which varied with the reaction periods and the kinds of substrates.Based on the proposed mechanism, strategies for a catalyst improvement suitable for a newly-proposed chemical heat pump system are discussed.