ChemicalBook > CAS DataBase List > N-METHYLURETHANE

N-METHYLURETHANE

Product Name
N-METHYLURETHANE
CAS No.
105-40-8
Chemical Name
N-METHYLURETHANE
Synonyms
METHYLURETHAN;Methylurethae;N-Methylurethan;N-Methyl uretan;N-METHYLURETHANE;ethyl methylcarate;ETHYL METHYLCARBAMATE;EthylN-methylcarbama+e;ETHYL N-METHYLCARBAMATE;ethylmethylaminoformate
CBNumber
CB9193237
Molecular Formula
C4H9NO2
Formula Weight
103.12
MOL File
105-40-8.mol
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N-METHYLURETHANE Property

Boiling point:
170 °C
Density 
1.01
refractive index 
1.418-1.42
Flash point:
61 °C
pka
13.02±0.46(Predicted)
form 
clear liquid
color 
Colorless to Almost colorless
Water Solubility 
410g/L(temperature not stated)
EPA Substance Registry System
Ethyl methylcarbamate (105-40-8)
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Safety

Hazard Codes 
Xn
Risk Statements 
40
Safety Statements 
36/37
RTECS 
FC2625000
HS Code 
29161900
Hazardous Substances Data
105-40-8(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PH010865
Product name
ethyl methylcarbamate
Purity
AldrichCPR
Packaging
500mg
Price
$172
Updated
2023/06/20
TCI Chemical
Product number
M0456
Product name
Ethyl N-Methylcarbamate
Purity
>98.0%(GC)
Packaging
25g
Price
$164
Updated
2024/03/01
TRC
Product number
M105405
Product name
N-Methylurethan
Packaging
250mg
Price
$40
Updated
2021/12/16
AK Scientific
Product number
8610AL
Product name
N-Methylurethane
Packaging
5g
Price
$131
Updated
2021/12/16
Apolloscientific
Product number
OR937161
Product name
N-Methylurethane
Packaging
5g
Price
$135
Updated
2021/12/16
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N-METHYLURETHANE Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to peach liquid

Uses

N-Methylurethan is a byproduct in the synthesis of 3,5-Dimethyl-4-(methylthio)phenol (D474810), which is used as an insecticide and used the synthesis of methiocarb.

General Description

Clear colorless liquid.

Air & Water Reactions

Water soluble.

Reactivity Profile

N-METHYLURETHANE is a carbamate ester. Carbamates are chemically similar to, but more reactive than amides. Like amides they form polymers such as polyurethane resins. Carbamates are incompatible with strong acids and bases, and especially incompatible with strong reducing agents such as hydrides. Flammable gaseous hydrogen is produced by the combination of active metals or nitrides with carbamates. Strongly oxidizing acids, peroxides, and hydroperoxides are incompatible with carbamates.

Health Hazard

ACUTE/CHRONIC HAZARDS: N-METHYLURETHANE may be narcotic in high concentrations. When heated to decomposition it emits toxic fumes.

Fire Hazard

N-METHYLURETHANE is combustible.

Safety Profile

Moderately toxic by SYNS: 2-BUTANONE, OXIME 0 ETHYL METHYL subcutaneous route. Experimental teratogenic effects. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.See also CARBAMATES.

N-METHYLURETHANE Preparation Products And Raw materials

Raw materials

Methylamine Ethyl chloroformate

Preparation Products

1-Chloro-3-Phenylacetone
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N-METHYLURETHANE Suppliers

Americas 1 Belgium 1 China 61 Europe 1 Germany 2 India 5 Japan 2 Switzerland 1 United Kingdom 2 United States 13 Global 89
Creasyn Finechem(Tianjin) Co., Ltd.
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View Lastest Price from N-METHYLURETHANE manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
ethyl methylcarbamate 105-40-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-29
Career Henan Chemical Co
Product
METHYL SORBATE 105-40-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200kg
Release date
2019-08-30

105-40-8, N-METHYLURETHANERelated Search:

N-METHYLTHIOUREA N-METHYLSACCHARIN N-METHYLSUCCINIMIDE N-METHYLTAURINE SODIUM SALT N-Benzyloxycarbonyl-6-aminohexanoic acid 5,5-Dimethyloxazolidine-2,4-dione N-Cbz-L-Serine Ethyl N-piperazinecarboxylate N-Cbz-L-glutamic acid N-Carbethoxyphthalimide 5-CHLOROMETHYL-2-OXAZOLIDINONE Nalpha-Cbz-L-Arginine N-Carbobenzyloxy-L-alanine Z-AIB-OH N-Carbobenzyloxy-L-aspartic acid Z-CYS(BZL)-OH N-NITROSO-N-METHYLURETHANE,N-Notroso-N-methylurethane METHYLURETHANE

  • Carbamic acid, methyl-, ethyl ester
  • Ethylester kyseliny methylkarbaminove
  • ethylesterkyselinymethylkarbaminove
  • ethylmethylaminoformate
  • EthylN-methylcarbama+e
  • methyl-carbamicaciethylester
  • N-METHYLURETHANE
  • ETHYL METHYLCARBAMATE
  • ETHYL N-METHYLCARBAMATE
  • METHYLURETHAN
  • METHYLCARBAMIC ACID ETHYL ESTER
  • Methylurethae
  • n-methylcarbamicacid,ethylester
  • n-methylcarbamicacidethylester
  • N-Methylurethan
  • N-Methyl uretan
  • Ethyl methylcarbamate,99%
  • Ethyl MethylcarbaMate, 99% 5GR
  • N-Methylurethane N-Methylcarbamic Acid Ethyl Ester
  • ethyl methylcarate
  • Ethyl <i>N</i>-Methylcarbamate
  • Carbamic acid,N-methyl-, ethyl ester
  • EthylN-Methylcarbamate&gt
  • N-METHYLURETHANE USP/EP/BP
  • Ethyl Acetate Impurity 139
  • 105-40-8