Methanol / Methyl Alcohol

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

Jina la bidhaa:
Methanol / Methyl Alcohol
Daraja:
Industrial Grade
Sifa:
Colorless liquid
Ufungashaji:
200kg/drum
MOQ:
1 kilo
Hifadhi:Mahali Pema Kavu
Maisha ya rafu:miaka 2

WASILIANA NA SASA PDF PAKUA

Maelezo

Lebo

Maelezo ya bidhaa

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.

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Maombi

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.

Faida

Tuna viwanda vingi vya ubora wa juu na ushirikiano wa kina, ambavyo vinaweza kukupa bidhaa za ubora wa juu na bei za ushindani. Na tunaweza pia kutoa punguzo kwa ununuzi wa wingi.Na tunashirikiana na makampuni mengi ya kitaalamu ya usambazaji wa mizigo, yanaweza kuwasilisha bidhaa kwa usalama na kwa urahisi mikononi mwako. Wakati wa uwasilishaji ni takriban siku 3-20 baada ya uthibitisho wa malipo.

Vipimo

Kipengee	Kawaida	Matokeo
Mwonekano	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

Usafirishaji na malipo

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Maswali Yanayoulizwa Mara kwa Mara

1. Je, wewe ni kiwanda au kampuni ya biashara?
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Sampuli zisizolipishwa. Ada ya mizigo ya sampuli inahitaji kulipwa na wewe.

3. Je, una vyeti vyovyote vinavyohusiana na udhibiti wa ubora?
Cheti cha ISO 9001:2008 ili kuhakikisha ubora.

4. Nitoe nini ili kupata nukuu?
Pls tufahamishe aina ya bidhaa unayohitaji, kiasi cha agizo, anwani na mahitaji maalum. Nukuu itafanywa kwa kumbukumbu yako kwa wakati.

5. Je, unapendelea njia gani ya malipo? Ni masharti ya aina gani yanakubaliwa?
Sheria na Masharti Yanayokubaliwa: FOB,CFR,CIF,EXW;
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