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Methylamine Hcl

CAS No.
593-51-1
Chemical Name:
Methylamine Hcl
Synonyms
MACl;METHYLAMINE HCL;METHYLAMMONIUM CHLORIDE;CH3NH3Cl;Methyl-ammonium;MONOMETHYLAMINE HCL;Methanaminium chloride;AMINOMETHANE HYDROCHLORIDE;LT-S9151;Methaniminium
CBNumber:
CB00124794
Molecular Formula:
CH5N.ClH
Molecular Weight:
67.52
MDL Number:
MFCD00012849
MOL File:
593-51-1.mol
MSDS File:
SDS
Last updated:2024-06-11 18:14:38

Methylamine Hcl Properties

Melting point 231-233 °C(lit.)
Boiling point 225-230 °C15 mm Hg(lit.)
Density 0.8306 (rough estimate)
vapor pressure 0.134Pa at 25℃
refractive index 1.5500 (estimate)
Flash point 225-230°C/15mm
storage temp. Store below +30°C.
solubility soluble
form powder
color White crystalline
Odor Odorless
PH Range 5 - 7 at 10 g/l at 20 °C
PH 5-7 (10g/l, H2O, 20℃)
Water Solubility soluble
Sensitive Hygroscopic
Merck 14,6014
BRN 3588822
Stability Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents.
InChIKey NQMRYBIKMRVZLB-UHFFFAOYSA-N
LogP -3.82
CAS DataBase Reference 593-51-1(CAS DataBase Reference)
FDA UNII M439EX322K
NIST Chemistry Reference Methylammonium chloride(593-51-1)
EPA Substance Registry System Methylamine hydrochloride (593-51-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-37/39
WGK Germany  1
RTECS  PA0603000
10
TSCA  Yes
HS Code  29211190
NFPA 704
0
2 0

Methylamine Hcl price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M0505 Methylamine hydrochloride ≥98% 593-51-1 100g $28.9 2024-03-01 Buy
Sigma-Aldrich 8.06020 Methylammonium chloride for synthesis 593-51-1 5G $32.3 2024-03-01 Buy
Sigma-Aldrich M0505 Methylamine hydrochloride ≥98% 593-51-1 500g $137 2024-03-01 Buy
Sigma-Aldrich 8.06020 Methylammonium chloride for synthesis 593-51-1 250g $60.8 2024-03-01 Buy
Sigma-Aldrich 8.06020 Methylammonium chloride for synthesis 593-51-1 1kg $176 2024-03-01 Buy
Product number Packaging Price Buy
M0505 100g $28.9 Buy
8.06020 5G $32.3 Buy
M0505 500g $137 Buy
8.06020 250g $60.8 Buy
8.06020 1kg $176 Buy

Methylamine Hcl Chemical Properties,Uses,Production

Description

Methylamine Hcl is a colorless organic solid that has an odor similar to that of fish and is used as an essential part for the synthesis of a wide variety of commercial compounds such as ephedrine, theophylline, and other intermediates for a wide range of agricultural chemicals, including herbicides, fungicides, insecticides, biocides, and miticides. Methylamine Hcl is also a key ingredient in the synthesis of methamphetamine. It is very soluble in N, N-Dimethylformamide, methanol, sparingly soluble in glacial acetic acid, and very slightly soluble in chloroform.


Uses

Methylamine Hcl can be used as a reactant to synthesize Betahistine via aza-Michael reaction with 2-vinylpyridine in water. It could be used to synthesize Azatripyrrolic and azatetrapyrrolic macrocycles by reacting with pyrrole and formaldehyde via base-catalyzed Mannich reaction and Tetrahydropyridines via Aza-Diels–Alder reaction with dienes and aldehydes. In addition, it synthesizes N-methylsecondary arylamines from aryl chlorides via nickel-catalyzed amination reaction.

Production Methods

Methylamine Hcl is obtained by heating two equivalents of formaldehyde (as formalin) with ammonium chloride at about 100°. Any dimethylamine hydrochloride formed may be removed by extraction with chloroform.

56-40-6
593-51-1
Synthesis of Methylamine Hcl from Glycine
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View Lastest Price from Methylamine Hcl manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Methylamine hcl pictures 2024-04-18 Methylamine hcl
593-51-1
US $10.00 / kg 1kg 99.6% 100000 Ouhuang Engineering Materials (Hubei) Co., Ltd
  • Methylamine hcl pictures
  • Methylamine hcl
    593-51-1
  • US $10.00 / kg
  • 99.6%
  • Ouhuang Engineering Materials (Hubei) Co., Ltd
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