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Merck
CN

92252

Trimethylamine

purum, ≥99.0%

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About This Item

Linear Formula:
(CH3)3N
CAS Number:
75-50-3
Molecular Weight:
59.11
EC Number:
200-875-0
UNSPSC Code:
12142100
MDL number:
MFCD00008327
Beilstein/REAXYS Number:
956566

Key Documents

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vapor density

2.09 (vs air)

vapor pressure

13.3 psi ( 21 °C)

grade

purum

assay

≥99.0%

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.)

SMILES string

CN(C)C

InChI

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

InChI key

GETQZCLCWQTVFV-UHFFFAOYSA-N

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Packaging

Cylinder with net ~1.1 kg

Other Notes

Sales restrictions may apply

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Gas 1A - Press. Gas Liquefied gas - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

2A - Gases

wgk

WGK 1

flash_point_f

19.4 °F - closed cup

flash_point_c

-7 °C - closed cup

Regulatory Information

监管及禁止进口产品

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J Wang et al.
Poultry science, 91(9), 2221-2228 (2012-08-23)
To evaluate the effect of flavin-containing monooxygenase 3 (FMO3) genotype and dietary choline supplementation on trimethylamine (TMA) metabolism in HyLine Brown laying hens, a 3 × 2 two-factorial arrangement was employed with FMO3 genotypes (AA, AT, and TT) and dietary
Converging on a mechanism for choline degradation.
Christopher J Thibodeaux et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(52), 21184-21185 (2012-12-18)
Jong Hyun Lim et al.
Biosensors & bioelectronics, 39(1), 244-249 (2012-08-21)
We herein report a peptide receptor-based bioelectronic nose (PRBN) that can determine the quality of seafood in real-time through measuring the amount of trimethylamine (TMA) generated from spoiled seafood. The PRBN was developed using single walled-carbon nanotube field-effect transistors (SWNT-FETs)
Jimin Ren et al.
Magnetic resonance in medicine, 69(1), 7-17 (2012-04-05)
A trimethylamine (TMA) moiety is present in carnitine and acetylcarnitine, and both molecules play critical roles in muscle metabolism. At 7 T, the chemical shift dispersion was sufficient to routinely resolve the TMA signals from carnitine at 3.20 and from
José Q García-Maldonado et al.
International microbiology : the official journal of the Spanish Society for Microbiology, 15(1), 33-41 (2012-07-28)
Methanogens have been reported in complex microbial communities from hypersaline environments, but little is known about their phylogenetic diversity. In this work, methane concentrations in environmental gas samples were determined while methane production rates were measured in microcosm experiments with
View All Related Papers

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