HAAS
m m mmM ROHM
Properties of the Anhydrous Amines Molecular Weight Boiling Pt. (°C.) Density (d 4 , liquid) Sol. in H 2 0 (40°C., 1 atm., % by wt.)
&
CH3NH2
(CH3)2NH
(CH3),N
Monomethylamine
Ditnethylamine
Trimethylamine
31 —6.32 0.662
45 6.88 0.654
59 2.87 0.632
60.0
20
42.5
For the lo\vest cost source of basic organic nitrogen Rohm & Haas methylamines are your best buy, both because of low cost and low equivalent weight.
Intermediates for DYES DRUGS
All three amines are shipped in both aqueous and
SURFACE-ACTIVE AGENTS
anhydrous form. They are produced in large volume
PHOTOGRAPHIC DEVELOPERS
in two separate locations—an assurance of continuing availability in drums, cylinders, or tankcars.
FUNGICIDES INSECTICIDES
High product purity and uniformity are backed by
BACTERICIDES
nearly 20 years of experience in the production ^nd
WEED K5LLERS
handling of -the methylamines. This experience is
RUBBER ACCELERATORS
yours for the asking in detailed, authoritative litera ture t o help you in research, process development,
QUATERNARY AMMONIUM COMPOUNDS
or plant design.
CHEMICALS Β
FOR INDUSTRY
ROHM S HAAS COM PANY WASHINGTON SQUARE, PHILADELPHIA 5 , PA. Representatives
in princijHit Joreign
countries
Write to Department SP for samples a n d literature on the methylamines.
