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Merck
CN

426466

Methylamine solution

40 wt. % in H₂O, solution

Synonym(s):

Monomethylamine

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About This Item

Linear Formula:
CH3NH2
CAS Number:
Molecular Weight:
31.06
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
741851
Bp:
48 °C
Vapor pressure:
280 mmHg ( 20 °C), 659 mmHg ( 40 °C)
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Product Name

Methylamine solution, 40 wt. % in H2O

Quality Level

vapor density

1.07 (vs air)

vapor pressure

280 mmHg ( 20 °C), 659 mmHg ( 40 °C)

autoignition temp.

806 °F

concentration

40 wt. % in H2O

refractive index

n20/D 1.37

bp

48 °C

density

0.897 g/mL at 25 °C

functional group

amine

SMILES string

CN

InChI

1S/CH5N/c1-2/h2H2,1H3

InChI key

BAVYZALUXZFZLV-UHFFFAOYSA-N

Application

Methylamine solution may be used as a LC-MS/MS mobile phase in the perchlorate analysis of milk and yogurt samples.
It may be used in the synthesis of the following:
  • 9-fluorenylmethyl N-methylcarbamate and tert-butyl N-methylcarbamate
  • 7-methylamino-2-(2-quinolyl)tropone
  • 2,5-meso-pyrrolidines
  • 2-(4-chlorophenyl)-N-methylacetamide
  • 1,3-benzoxazine derivatives from eugenol


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signalword

Danger

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

flash_point_f

14.0 °F - closed cup

flash_point_c

-10 °C - closed cup

ppe

Faceshields, Gloves, Goggles

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Regulatory Information

易制爆化学品
危险化学品

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Chemical profiling of seized methamphetamine putatively synthesized from phenylacetic acid derivatives.
Tsujikawa K, et al.
Forensic Science International, 227(1), 42-44 (2013)
Synthesis and brine shrimp lethality test of some benzoxazine and aminomethyl derivatives of eugenol.
Rudyanto M, et al.
International Journal of Pharmacy and Pharmaceutical Sciences, 6, 96-98 (2014)
Sung-Hee Oh et al.
Environmental health and toxicology, 26, e2011011-e2011011 (2011-11-30)
Perchlorate is an emerging contaminant that is found everywhere, including various foods. Perchlorate is known to disturb the production of thyroid hormones and leads to mental disorders in fetuses and infants, as well as metabolic problems in adults. In this



Global Trade Item Number

SKUGTIN
426466-1L04061832104331
426466-4X4L04061837369599
426466-100ML04061832104324
426466-2.5L04061837369568
426466-4X100ML04061837369582