Skip to Content
MilliporeSigma
All Photos(1)

Documents

8.22091

Sigma-Aldrich

Methylamine

(40% solution in water) for synthesis

Synonym(s):

Monomethylamine

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352116
NACRES:
NA.22

vapor pressure

370 hPa ( 25 °C)

Quality Level

form

liquid

autoignition temp.

425 °C

potency

698 mg/kg LD50, oral (Rat)

expl. lim.

5.2-26.4 % (v/v)

pH

14 (20 °C in H2O)

mp

-40 °C

transition temp

flash point -18 °C

density

0.90 g/cm3 at 20 °C

storage temp.

2-30°C

Application

  • Carbon Dioxide Reduction to Methylamines under Metal‐Free Conditions: Reports the use of metal-free catalysts for the methylation of amines with CO2, contributing to greener chemical processes and enhancing the synthesis of methylamines (Blondiaux et al., 2014).
  • Methylamine‐Gas‐Induced Defect‐Healing Behavior of CH3NH3PbI3 Thin Films for Perovskite Solar Cells: Exploration of room-temperature, ultrafast methylamine-induced defect-healing that enhances the electronic properties and efficiency of perovskite solar cells (Zhou et al., 2015).
  • Thermally induced recrystallization of MAPbI3 perovskite under methylamine atmosphere: Describes a method for fabricating perovskite with large uniform crystalline grains using a methylamine atmosphere, improving the stability and efficiency of the material (Jacobs and Zang, 2016).

Analysis Note

Assay (acidimetric): 38.0 - 42.0 %
Density (d 20 °C/ 4 °C): 0.897 - 0.902

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 1

flash_point_f

-0.4 °F

flash_point_c

-18 °C


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

Customers Also Viewed

Slide 1 of 4

1 of 4

Ethylamine 97%

Sigma-Aldrich

301264

Ethylamine

Hydriodic acid contains no stabilizer, distilled, 57 wt. % in H2O, 99.99% trace metals basis

Sigma-Aldrich

210013

Hydriodic acid

Phenylacetic acid 99%

Sigma-Aldrich

P16621

Phenylacetic acid

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