Methanol / Methyl Alcohol

High Purity 99.9% Methanol / Methyl Alcohol CAS 67-56-1

Dzina la malonda:
Methanol / Methyl Alcohol
Gulu:
Industrial Grade
Katundu:
Colorless liquid
Kulongedza:
200kg/drum
MOQ:
1 kilo
Posungira:Malo Ozizira Owuma
Alumali moyo:zaka 2

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Tsatanetsatane

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Mafotokozedwe Akatundu

Methyl Alcohol,other name Methanol, also known as hydroxymethane, is an organic compound that is toxic. It is the simplest saturated monohydric alcohol. Its chemical formula is CH3OH/CH4O, of which CH3OH is a simplified structural formula, which can highlight the hydroxyl group of methanol. The CAS number is 67-56-1, the molecular weight is 32.04, and the boiling point is 64.7 °C. Because it was first discovered in dry distillation wood, it is also called "wood alcohol" or "wood essence". The lowest dose of human oral poisoning is about 100mg/kg body weight, and oral intake of 0.3 to 1g/kg can cause death. It is used in the manufacture of formaldehyde and pesticides, and as an extractant for organic matter and a denaturant for alcohol. Finished products are usually made by reacting carbon monoxide with hydrogen.

Kugwiritsa ntchito

Methanol is widely used, it's a basic organic chemical raw material and high-quality fuel.Mainly used in fine chemicals, plastics, and also other fields. It can be used to synthesis many organic products, such as formaldehyde, acetic acid, methyl chloride, methyl ammonia, sulfuric acid dimethyl ester and so on, it is also one of the important raw materials for pesticides and medicines. It can be used as a new type of clean fuel after deep processing, usually also added to gasoline in combination.

Ubwino wake

Tili ndi mafakitale apamwamba kwambiri omwe ali ndi mgwirizano wozama, omwe angakupatseni mankhwala apamwamba kwambiri komanso mitengo yampikisano. Ndipo titha kuperekanso kuchotsera pogula zinthu zambiri.Ndipo timagwirizana ndi makampani ambiri otumiza katundu, amatha kubweretsa zinthu mosatekeseka m'manja mwanu. Kutumiza nthawi ndi za 3-20 masiku chitsimikiziro cha malipiro.

Kufotokozera

Kanthu	Standard	Zotsatira
Maonekedwe	Clear,Colorless	Clear,Colorless
Color(APHA)	Max 10	5
Assay( by GC) %	Min 99.9	≥99.9
Water(by KF) %	Max 300	64
Evaporation Residue, mg/kg	Max 2.0	0.4
Titrable Acid. meq/g	Max 0.0003	0.0001
Titrable Base, meq/g	Max 0.0002	0.00003
Solubility in H2O	Passes test	passes test
Acetone mg/kg	Max 10	0
UV Absorbance,(1.00-cm cell vs.water)
at 225 nm	Max 0.15	0.1323
at 254 nm	Max 0.01	0.0066
at 400 nm	Max 0.01	0.0000
UV Cut-off nm	Max 205	205
Gradient Elution Test (a,u)
at 254 nm	Max 0.002	0.001
Fluorescence Trace impurities, in ppb,(as Quinine Base)
at 450 nm	Max 0.3	0.1
Emission Maximum for impuritlies	Max 1.0	0.4

Kutumiza ndi kulipira

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