Methanol / Methyl Alcohol

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

Ainm Táirge:
Methanol / Methyl Alcohol
Grád:
Industrial Grade
Airíonna:
Colorless liquid
Pacáil:
200kg/drum
MOQ:
1 kilo
Stóráil:Áit Thirim Fhionnuar
Seilfré:2 bhliain

TEAGMHÁIL ANOIS PDF íoslódáil

Sonraí

Clibeanna

Cur síos ar an Táirge

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.

Iarratas

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.

Buntáistí

Tá go leor monarchana ardchaighdeáin againn le comhar domhain, ar féidir leo táirgí ardchaighdeáin agus praghsanna iomaíocha a sholáthar duit. Agus is féidir linn lascainí a thabhairt freisin le haghaidh ceannach mórchóir. Tá an t-am seachadta thart ar 3-20 lá tar éis an íocaíocht a dhaingniú.

Sonraíocht

Mír	Caighdeán	Torthaí
Dealramh	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

Loingseoireacht agus íocaíocht

1. An bhfuil tú ag monarcha nó ag cuideachta thrádála?
Is cuideachta muid a chomhtháthaíonn tionscal agus trádáil, a sholáthraíonn seirbhís aon-stad. D'fhéadfaí glacadh le OEM.

2. An soláthraíonn tú samplaí? An bhfuil sé saor in aisce nó breise?
Samplaí saor in aisce. Ní mór táille lasta an tsampla a íoc le do thaobh.

3. An bhfuil aon deimhnithe agat a bhaineann le rialú cáilíochta?
Deimhniú ISO 9001:2008 chun cáilíocht a chinntiú.

4. Cad ba cheart dom a sholáthar chun luachan a fháil?
Cuireann Pls in iúl dúinn an cineál táirge atá uait, cainníocht a ordú, seoladh agus ceanglais shonracha. Déanfar an luachan le haghaidh do thagairt in am.

5. Cén cineál modh íocaíochta is fearr leat? Cén cineál téarmaí a nglactar leo?
Téarmaí Seachadta a nGlactar leo: FOB, CFR, CIF, EXW;
Airgeadra Íocaíochta a nglactar leis: USD;
Cineál Íocaíochta a nGlactar leis: T/T, Western Union; Paypal, Dearbhú Trádála.
Teanga Labhartha: Béarla.

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