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Merck
CN

360554

Nitromethane

ACS reagent, ≥95%

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About This Item

Empirical Formula (Hill Notation):
CH3NO2
CAS Number:
Molecular Weight:
61.04
UNSPSC Code:
12352102
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-876-6
Beilstein/REAXYS Number:
1698205
MDL number:
Assay:
≥95%
Grade:
ACS reagent
Bp:
101.2 °C (lit.)
Vapor pressure:
2.7 mmHg ( 20 °C)
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grade

ACS reagent

Quality Level

vapor density

2.1 (vs air)

vapor pressure

2.7 mmHg ( 20 °C)

assay

≥95%

form

liquid

autoignition temp.

784 °F

expl. lim.

7.3 %, 33 °F

dilution

(for analytical testing)

impurities

≤0.05% water

color

APHA: ≤10

refractive index

n20/D 1.382 (lit.)

pH

6.4 (20 °C, 0.01 g/L)

bp

101.2 °C (lit.)

mp

−29 °C (lit.)

density

1.127 g/mL at 25 °C (lit.)

suitability

clear for appearance

SMILES string

C[N+]([O-])=O

InChI

1S/CH3NO2/c1-2(3)4/h1H3

InChI key

LYGJENNIWJXYER-UHFFFAOYSA-N

General description

Nitromethane is an aliphatic nitro compound that is commonly used as a solvent for chemical processing and analysis.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

Application

Nitromethane can be used as a solvent in the:
  • FeCl3-catalyzed Friedel-Crafts alkylation of indoles with alcohols.
  • Cobalt-catalyzed dehydration of aldoximes to nitriles.
  • Chemoselective oxidation of alcohols to carbonyl compounds.
  • Gold-catalyzed hydroarylation of aryl-substituted alkynes.


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signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 3 - Repr. 2

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 2

flash_point_f

95.0 °F - closed cup

flash_point_c

35 °C - closed cup

Regulatory Information

危险化学品
易制爆化学品

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Metal ion encapsulation: cobalt cages derived from polyamines, formaldehyde, and nitromethane.
Geue RJ, et al.
Journal of the American Chemical Society, 106(19), 5478-5488 (1984)
The catalytic chemistry of nitromethane over Co-ZSM5 and other catalysts in connection with the methane-NOxSCR reaction.
Cowan AD, et al.
J. Catal., 176(2), 329-343 (1998)
Ryan R Walvoord et al.
Organic letters, 14(16), 4086-4089 (2012-07-31)
An efficient cross-coupling reaction of aryl halides and nitromethane was developed with the use of parallel microscale experimentation. The arylnitromethane products are precursors for numerous useful synthetic products. An efficient method for their direct conversion to the corresponding oximes and



Global Trade Item Number

SKUGTIN
360554-1L04061837566141
360554-2.5L04061837566158
360554-4X4L04061831823738
360554-500ML04061831823745
360554-4L04061837566172