Skip to Content
MilliporeSigma
All Photos(2)

Documents

M46837

Sigma-Aldrich

Methyl formate

reagent grade, 97%

Synonym(s):

Formic acid methyl ester

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
HCO2CH3
CAS Number:
107-31-3
Molecular Weight:
60.05
Beilstein/REAXYS Number:
1734623
EC Number:
203-481-7
MDL number:
MFCD00003291
UNSPSC Code:
12352108
PubChem Substance ID:
329817992
NACRES:
NA.21

grade

reagent grade

Quality Level

100

vapor density

2.1 (vs air)

vapor pressure

32.81 psi ( 55 °C)
9.21 psi ( 20 °C)

assay

97%

form

liquid

autoignition temp.

842 °F

expl. lim.

23 %

impurities

≤3% methyl alcohol

refractive index

n20/D 1.343 (lit.)

pH

4.0-5.0 (20 °C, 200 g/L)

bp

32-34 °C (lit.)

mp

−100 °C (lit.)

density

0.974 g/mL at 20 °C (lit.)

SMILES string

[H]C(=O)OC

InChI

1S/C2H4O2/c1-4-2-3/h2H,1H3

InChI key

TZIHFWKZFHZASV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Methyl formate may be used to prepare formamides via amine formaylation.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 1 - STOT SE 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

-2.2 °F - closed cup

flash_point_c

-19 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Rotational isomerism in methyl formate and methyl acetate; a low-temperature matrix infrared study using thermal molecular beams.
Blom CE and Gunthard HH.
Chemical Physics Letters, 84(2), 267-271 (1981)
Catalytic reaction of methyl formate with amines to formamides.
Deutsch J, et al.
Tetrahedron, 65(50), 10365-10369 (2009)
Marine S Da Silva et al.
Prostaglandins, leukotrienes, and essential fatty acids, 126, 64-71 (2017-10-17)
This study aimed to determine whether dairy macronutrients alter markers of inflammation and oxidative stress in endothelial cells. Human endothelial cells (HUVEC) were treated with ruminant trans fatty acids (rTFA), either trans-vaccenic acid (tVA) or trans-palmitoleic acid (tPA), whey protein
Methyl formate as a new building block in C1 chemistry.
Lee JS, et al.
Applied Catalysis, 57(1), 1-30 (1990)
Microwave spectrum, barrier to internal rotation, and structure of methyl formate.
Curl Jr RF.
J. Chem. Phys. , 30(6), 1529-1536 (1959)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service