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74-89-5 - Methylamine, 40% w/w aq. soln. - L00894 - Alfa Aesar

L00894 Methylamine, 40% w/w aq. soln.

CAS Number
74-89-5
Synonyms

Size Price ($) Quantity Availability
250ml 27.90
1000ml 39.20
2500ml 54.60
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Methylamine, 40% w/w aq. soln.

MDL
MFCD00008104
EINECS
200-820-0

Chemical Properties

Formula
CH3NH2
Formula Weight
31.06
Melting point
-38°
Boiling Point
49°
Flash Point
-14°(6°F)
Density
0.899
Refractive Index
1.3710
Solubility
Miscible with water, ethanol, benzene, acetone and ether.

Applications

Methylamine, 40% w/w aq. solution is used as a mobile phase in the perchlorate analysis of milk and yogurt samples by LC-MS/MS. It is also used in the synthesis of 9-fluorenylmethyl N-methylcarbamate and tert-butyl N-methylcarbamate, 7-methylamino-2-(2-quinolyl)tropone, 2,5-meso-pyrrolidines and 2-(4-chlorophenyl)-N-methylacetamide. This compound also serves as a building block for the synthesis of many other commercially available compounds.

Notes

Incompatible with nitromethane, acids, oxidizing agents, hypochlorite, halogenated agents, mercury, copper, copper alloys, zinc, zinc alloys, acid chlorides, acid anhydrides, chloroformates, phosphorus halides aluminum and perchlorates.

Literature References

Song, A.; Lu, G. Catalytic wet oxidation of aqueous methylamine: comparative study on the catalytic performance of platinum-ruthenium, platinum, and ruthenium catalysts supported on titania. Environ. Technol. 2015, 36 (9), 1160-1166.

Earle, M. J.; Noe, M.; Perosa, A.; Seddon, K. R. Improved synthesis of tadalafil using dimethyl carbonate and ionic liquids. RSC Adv. 2014, 4 (3), 1204-1211.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H318-H315-H335-H333

Highly flammable liquid and vapour. Causes serious eye damage. Causes skin irritation. May cause respiratory irritation. May be harmful if inhaled.

Precautionary Statements: P210-P261-P280-P303+P361+P353-P305+P351+P338-P304+P340-P310-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,6014
Beilstein
741851
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2921.11
TSCA
Yes
RTECS
PF6300000

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