EMAIL THIS PAGE TO A FRIEND
243205 Aldrich

Trimethylamine

anhydrous, ≥99%

  • CAS Number 75-50-3

  • Linear Formula (CH3)3N

  • Molecular Weight 59.11

  •  Beilstein Registry Number 956566

  •  EC Number 200-875-0

  •  MDL number MFCD00008327

  •  PubChem Substance ID 24854605

Purchase

Properties

Related Categories Chemical Synthesis, Specialty Gases, Synthetic Reagents More...
grade   anhydrous
vapor density   2.09 (vs air)
vapor pressure   13.3 psi ( 21 °C)
InChI Key   GETQZCLCWQTVFV-UHFFFAOYSA-N
assay   ≥99%
autoignition temp.   374 °F
expl. lim.   11.6 %
impurities   ≤0.05% ammonia
  ≤0.05% methylamine
  ≤0.2% dimethylamine
bp   3-4 °C(lit.)
mp   −117 °C(lit.)
density   0.63 g/mL at 20 °C(lit.)
storage temp.   2-8°C

Description

Packaging

100, 400 g in Sure-Pac™

Packaged in Sure/Pac carbon steel cylinders with 1/4" NPTM 316SS plug; include installed 316SS needle valve.

Recommended products

Stainless steel needle valve Z146056 and hose adapter Z146838 is recommended.

Legal Information

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN1083 - class 2 - Trimethylamine, anhydrous
WGK Germany 
2
RTECS 
PA0350000
Flash Point(F) 
19.4 °F
Flash Point(C) 
-7 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

control valve

Product #

Description

Add to Cart

Z146056 Needle valve, stainless steel, angle pattern

hose barb

Product #

Description

Add to Cart

Z146838 Hose adapter, stainless steel

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

Technical Service:

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

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?


Screeing simplified