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Merck
CN

92262

Trimethylamine solution

43.0-49.0% in H2O (T)

Synonym(s):

N,N,N-Trimethylamine, N,N-Dimethylmethanamine, TMA solution

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About This Item

Linear Formula:
(CH3)3N
CAS Number:
Molecular Weight:
59.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-875-0
Beilstein/REAXYS Number:
956566
MDL number:
Form:
liquid
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form

liquid

Quality Level

concentration

43.0-49.0% in H2O (T)

density

0.83-0.88 g/mL at 20 °C

functional group

amine

SMILES string

CN(C)C

InChI

1S/C3H9N/c1-4(2)3/h1-3H3

InChI key

GETQZCLCWQTVFV-UHFFFAOYSA-N

Application

Trimethylamine solution may be used for the fabrication of polysulfone membranes by introducing benzyl trimethylammonium cation groups. These membranes are useful in the development of anion exchange membrane fuel cells (AEMFCs).


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Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

19.4 °F - closed cup

flash_point_c

-7 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

监管及禁止进口产品

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Crosslinked, epoxy-based anion conductive membranes for alkaline membrane fuel cells
Zhou J
Journal of Membrane Science, 350(1-2), 286-292 (2010)
Using microbial desalination cells to reduce water salinity prior to reverse osmosis
Mehanna M
Energy & Environmental Science, 3(8), 1114-1120 (2010)
M Al-Waiz et al.
Clinical pharmacology and therapeutics, 42(5), 588-594 (1987-11-01)
Trimethylamine (TMA) and its N-oxide (TMAO) are normal components of human urine. They are present in the diet and also derived from the enterobacterial metabolism of precursors such as choline. Dietary TMA is almost entirely metabolized to and excreted as



Global Trade Item Number

SKUGTIN
92262-30L04061842383238
92262-500ML04061833269244
92262-1L04061833269237