N-Methylpropionamide

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N-Methylpropionamide

Product Name: N-Methylpropionamide
CAS No.: 1187-58-2
Chemical Name: N-Methylpropionamide
Synonyms: N-Methylpropanamide;n-methyl-propanamid;N-METHYLPROPIONAMIDE;n-methyl-propionamid;N-methyl-Propanamide;Propanamide, N-methyl-;Propionamide, N-methyl-;N-Methylpropionamide>N-Methylpropionamide,99%;N-Methylpropionsaureamid
CBNumber: CB7468599
Molecular Formula: C4H9NO
Formula Weight: 87.12
MOL File: 1187-58-2.mol

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N-Methylpropionamide Property

Melting point:: -43 °C (lit.)
Boiling point:: 146 °C/90 mmHg (lit.)
Density: 0.931 g/mL at 25 °C (lit.)
refractive index: n20/D 1.436(lit.)
Flash point:: 222 °F
pka: 16.61±0.46(Predicted)
form: clear liquid
color: Colorless
Specific Gravity: 0.93
BRN: 1737640
CAS DataBase Reference: 1187-58-2(CAS DataBase Reference)
NIST Chemistry Reference: Propanamide, N-methyl-(1187-58-2)
EPA Substance Registry System: Propanamide, N-methyl- (1187-58-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: UE4515000
F: 3
HS Code: 2924.19.8000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 290874
Product name: N-Methylpropionamide
Purity: 98%
Packaging: 5g
Price: $75.1
Updated: 2023/01/07

TCI Chemical

Product number: M0488
Product name: N-Methylpropionamide
Purity: >99.0%(GC)
Packaging: 5mL
Price: $68
Updated: 2024/03/01

TCI Chemical

Product number: M0488
Product name: N-Methylpropionamide
Purity: >99.0%(GC)
Packaging: 25mL
Price: $198
Updated: 2024/03/01

AK Scientific

Product number: 7273AF
Product name: n-Methylpropionamide
Packaging: 1g
Price: $70
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0077542
Product name: N-METHYL PROPIONAMIDE
Purity: 95.00%
Packaging: 5G
Price: $846.87
Updated: 2021/12/16

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N-Methylpropionamide Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

N-Methylpropionamide has been used to investigate amide-induced phase separation of hexafluoro-2-propanol-water mixtures.

Purification Methods

The amide is a colourless, odourless, neutral liquid at room temperature with a high dielectric constant. The amount of water present can be determined directly by Karl Fischer titration, GLC and NMR have been used to detect unreacted propionic acid. Commercial material of high quality is available, probably from the condensation of anhydrous methylamine with 50% excess of propionic acid. Rapid heating to 120-140o with stirring favours the reaction by removing water either directly or as the ternary xylene azeotrope. The quality of the distillate improves during the distillation. N-Methylpropionamide can be dried over CaO. Water and unreacted propionic acid are removed as their xylene azeotropes. It is then distilled in a vacuum. Material used as an electrolyte solvent (specific conductance less than 10-6 ohm-1 cm -1) is obtained by fractional distillation under reduced pressure, and storage over BaO or molecular sieves because it readily absorbs moisture from the atmosphere on prolonged storage. [Hoover Pure Appl Chem 37 581 1974, Recommended Methods for Purification of Solvents and Tests for Impurities, Coetzee Ed., Pergamon Press, 1982, Beilstein 4 IV 183.]

N-Methylpropionamide Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N-Methylpropionamide manufacturers

Henan Fengda Chemical Co., Ltd

Product: N-Methylpropionamide 1187-58-2
Price: US $32.00-1.30/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-03-28

Hebei Duling International Trade Co. LTD

Product: N-Methylpropionamide 1187-58-2
Price: US $20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-01-16

WUHAN FORTUNA CHEMICAL CO., LTD

Product: N-Methylpropionamide 1187-58-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-03

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n-methyl-propanamid

N-Methylpropanamide

N-methyl-Propanamide

n-methyl-propionamid

N-Methylpropionic acid amide

n-methylpropionicacidamide

N-Methylpropionsaureamid

Propionamide, N-methyl-

N-Methylpropionamide,99%

<i>N</i>-Methylpropionamide

N-METHYLPROPIONAMIDE

N-Methylpropionamide&gt

Propanamide, N-methyl-

1187-58-2

CH3CH2CONHCH3

Carbonyl Compounds

Amides

Building Blocks

Organic Building Blocks

Amides

Carbonyl Compounds

Organic Building Blocks