Welcome to LookChem.com Sign In|Join Free

CAS

  • or
Nitroethane, with the chemical formula C2H5NO2, is an organic compound that belongs to the nitroalkanes family. It is a colorless, oily liquid with a pungent odor and is soluble in water. Nitroethane is primarily used as a solvent, a propellant, and an intermediate in the synthesis of various chemicals, including pharmaceuticals and pesticides. It is also used in the production of nitrocellulose and as a fuel additive. Due to its reactivity, nitroethane can be hazardous and requires proper handling and storage.

79-24-3 Suppliers

This product is a nationally controlled contraband or patented product, and the Lookchem platform doesn't provide relevant sales information.
  • 79-24-3 Structure
  • Basic information

    1. Product Name: Nitroethane
    2. Synonyms: NSC 8800;
    3. CAS NO:79-24-3
    4. Molecular Formula: C2H5NO2
    5. Molecular Weight: 75.0666
    6. EINECS: 201-188-9
    7. Product Categories: N/A
    8. Mol File: 79-24-3.mol
  • Chemical Properties

    1. Melting Point: -90℃
    2. Boiling Point: 109.2 °C at 760 mmHg
    3. Flash Point: 32.8 °C
    4. Appearance: colourless oily liquid with an unpleasant odour
    5. Density: 1.009 g/cm3
    6. Vapor Pressure: 29.4mmHg at 25°C
    7. Refractive Index: 1.382
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 8.57±0.10(Predicted)
    11. Water Solubility: 4.6 g/100 mL (20℃)
    12. CAS DataBase Reference: Nitroethane(CAS DataBase Reference)
    13. NIST Chemistry Reference: Nitroethane(79-24-3)
    14. EPA Substance Registry System: Nitroethane(79-24-3)
  • Safety Data

    1. Hazard Codes:  Xn:Harmful;
    2. Statements: R10:; R20/22:;
    3. Safety Statements: S25:; S41:; S9:;
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 79-24-3(Hazardous Substances Data)

79-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79-24-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 79-24:
(4*7)+(3*9)+(2*2)+(1*4)=63
63 % 10 = 3
So 79-24-3 is a valid CAS Registry Number.
InChI:InChI=1/C2H5NO2/c1-2-3(4)5/h2H2,1H3

79-24-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name nitroethane

1.2 Other means of identification

Product number -
Other names Nitroetan [Polish]

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Fuels and fuel additives,Solvents (for cleaning or degreasing),Solvents (which become part of product formulation or mixture)
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:79-24-3 SDS

79-24-3Relevant articles and documents

Formation of positive and negative ions in CH3NO2

Jiao,DeJoseph Jr.,Garscadden

, p. 9040 - 9044 (2003)

Absolute dissociative ionization cross-sections from threshold to 200 eV have been measured using Fourier transform mass spectrometry (FTMS). In the production of positive ions by electron impact ionization, 13 ions are detected, including the parent ion

METHODS FOR FUNCTIONALIZATION HYDROCARBONS

-

Page/Page column 0158; 0163; 0182, (2020/09/27)

In one aspect, the disclosure relates to a method for functionalizing hydrocarbons. In a further aspect, the method involves heating a hydrocarbon with a composition having an acid and an oxidant. In other aspects, the composition can further include an iodine-based compound and/or a compound having formula AaXn. In any of these aspects, the oxidant can be regenerated in situ or in a separate regeneration step. Also disclosed are functionalized hydrocarbons produced by the disclosed method. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

IR Spectroscopy of the Gas Phase Formed after Interaction between CH3I and Ag-Containing Sorbents Based on Silica Gel

Krapukhin, V. B.,Kulyukhin, S. A.,Rumer, I. A.

, p. 465 - 470 (2020/04/17)

Abstract: IR spectra of the gas phase formed during the interaction between gaseous CH3I and SiO2-based granular sorbents containing various silver compounds are studied. It is established that the main gaseous products formed by the

Green synthesis of low-carbon chain nitroalkanes via a novel tandem reaction of ketones catalyzed by TS-1

Chu, Qingyan,He, Guangke,Xi, Yang,Wang, Ping,Yu, Haoxuan,Liu, Rui,Zhu, Hongjun

, p. 46 - 50 (2018/02/09)

A green and efficient one-pot method has been developed for the synthesis of low-carbon chain nitroalkanes via a novel TS-1 catalyzed tandem oxidation of ketones with H2O2 and NH3. The tandem reaction including ammoxidation, oximation and oxidation of oximes, afforded up to 88% yield and 98% chemo-selectivity requiring only 90 min, at 70 °C and atmospheric pressure. Moreover, this method was even amenable to 100-fold scale-up without loss of chemical efficiency with 87% yield, represents a significant advance towards industrial production of nitroalkanes. Furthermore, the plausible mechanism of TS-1 catalyzed tandem oxidation of ketones to prepare nitroalkanes was proposed.

Green synthesis method for preparing nitroalkanes by oxime oxidation

-

Paragraph 0049; 0050, (2017/08/29)

The invention belongs to the field of organic chemical industries, and provides a green synthesis method for preparing nitroalkanes by oxime oxidation. At the temperature of 55 to 120 DEG C and under the pressure of 0 to 1.0 MPa, oxime, a solvent and hydrogen peroxide are reacted for 20 to 200min in the presence of certain amounts of nanoporous skeleton metal hybrid catalysts and cocatalysts, a reaction liquid is subjected to membrane separation, the catalysts can be repeatedly used for more than 7 times, and distilled to obtain nitroalkane products, the purity of the products is not less than 99%, and the yield of the products is not less than 95%. Furthermore, the green synthesis method for preparing nitroalkanes by the oxime oxidation disclosed by the invention is a green synthesis method of nitroalkanes, and suitable for large-scale industrialized production.

S-alkylation of thiacalixarenes: A long-neglected possibility in the calixarene family

Kundrat, Ondrej,Eigner, Vaclav,Dvorakova, Hana,Lhotak, Pavel

supporting information; scheme or table, p. 4032 - 4035 (2011/09/20)

Despite the high nucleophilicity of sulfur atoms, thiacalixarenes have been alkylated only on oxygen atoms thus far. Using strong alkylating agents (triflates, trialkyloxonium salts), the substitution of the sulfur bridges has been successfully accomplished. The corresponding sulfonium salts of thiacalix[4]arene are formed regio- and stereoselectively as a completely new type of substitution pattern in thiacalixarene chemistry. These compounds possess interesting conformational behavior and could be used as unusual alkylating agents with uncommon selectivity.

PROCESS FOR NITROALKANE RECOVERY BY AQUEOUS PHASE RECYCLE TO NITRATION REACTOR

-

Page/Page column 16-17, (2011/05/06)

Disclosed are a process and an apparatus for synthesizing nitroalkanes by reaction of a hydrocarbon feedstock with aqueous nitric acid. Energy and capital costs may be reduced by recycling a majority of the aqueous phase back to the reactor.

PROCESS FOR THE MANUFACTURE OF NITRATED HYDROCARBONS

-

Page/Page column 6-7, (2011/05/03)

Provided is a process for making nitrated hydrocarbons by reacting aqueous nitric acid with a hydrocarbon feedstock and a carboxylic acid under specific reaction conditions.

METHODS FOR PERFORMING ELECTROCHEMICAL NITRATION REACTIONS

-

, (2009/03/07)

A method for the electrochemical synthesis of dinitro compounds is disclosed. The method comprises using an anode to oxidize an inactive chemical mediator, such as a ferrocyanide (Fe(CN)6?4) ion, to an active chemical mediator or oxidizing agent, such as a ferricyanide (Fe(CN)6?3) ion, in the presence of a differential voltage. The oxidizing agent reacts with a nitro compound and a nitrite ion to form a geminal dinitro compound. The anode may continuously oxidize ferrocyanide to regenerate active ferricyanide, thus keeping sufficient amounts of ferricyanide available for reaction.

Design, synthesis, and evaluation of trifluoromethyl ketones as inhibitors of SARS-CoV 3CL protease

Shao, Yi-Ming,Yang, Wen-Bin,Kuo, Tun-Hsun,Tsai, Keng-Chang,Lin, Chun-Hung,Yang, An-Suei,Liang, Po-Huang,Wong, Chi-Huey

, p. 4652 - 4660 (2008/12/20)

A series of trifluoromethyl ketones as SARS-CoV 3CL protease inhibitors was developed. The inhibitors were synthesized in four steps from commercially available compounds. Three different amino acids were explored in the P1-position and in the P2-P4 positions varying amino acids and long alkyl chain were incorporated. All inhibitors were evaluated in an in vitro assay using purified enzyme and fluorogenic substrate peptide. One of the inhibitors showed a time-dependent inhibition, with a Ki value of 0.3 μM after 4 h incubation.