Industrial Methanol Cas 67-56-1 Methyl alcohol 99.9%
1) Description:
1. Product Name: Methanol 99.9% 2. CAS No.: 67-56-1 3. MF: CH3OH 4. EINECS No.: 200-659-6 5. Purity: 99.9% 6. Appearance: Colorless transparent liquid.
2) Specification:
Item | Standard | Results | |||
Appearance | Clear,Colorless | Clear,Colorless | |||
Color(A) | 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 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 | |||
3) Application:
1. One of the basic organic raw material. Mainly used in the manufacture of formaldehyde, acetic acid, methyl chloride, methylamine and dimethyl sulfate and so on a variety of organic products.
2. One of the important chemical raw materials. In recent years, with the development of C1 chemical engineering and methanol has become the important raw material for manufacturing ethylene and propylene.
3. Used for paint, varnish, shellac, dyestuff, printing ink, adhesives, alkaloids, lose acetate, lose nitrate, ethyl lose, polyvinyl butyral solvents.
4. Is a manufacture of pesticide, medicine, plastic, synthetic fiber and organic chemical products such as formaldehyde, methylamine, methyl chloride, dimethyl sulfate and other raw materials. Other used in automobile antifreeze, and metal surface cleaning agent and alcohol denaturant, etc.
5. It is important to fuel, it can be mixed with gasothe use of alternative fuels. Since the 1980 s, used in the production of methanol gasone additive methyl tert-butyl ether and methanol gasohanol fuel, methanol protein and etc, greatly promoted the development of the methanol production and market needs; Has been used as fuel additive of formula one racing methanol, also widely used in methanol fuel . 6. Used as analytical reagent, such as solvent, methylation reagents, chromatogra analytical reagent. Also used in organic synthesis.
4) Package:
18.5Tons/ISO TANK
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