Thermo Scientific Chemicals

Methanol, Semiconductor Grade, 99.9% min, Thermo Scientific Chemicals

產品號碼: 019393.K7
4 L, Each
Thermo Scientific Chemicals

Methanol, Semiconductor Grade, 99.9% min, Thermo Scientific Chemicals

產品號碼: 019393.K7
4 L, Each
Quantity
產品號碼: 019393.K7
亦稱為 019393-K7
價格 (TWD)

化學識別

CAS
67-56-1
IUPAC Name
methanol
Molecular Formula
CH4O
InChI Key
OKKJLVBELUTLKV-UHFFFAOYSA-N
SMILES
CO
Residual water
(by Karl Fischer titrn) 0.05%
Residue on Evaporation
5ppm
Color (APHA)
10
Assay (GC)
99.9% min
Free acid (titration)
Acidity 0.3meq/g

說明

Methanol is widely used as a solvent in synthetic organic chemistry. It is also used as a solvent in analytical chemistry, especially for HPLC, LC-MS, GC-MS, ICP-MS and spectrophotometry. It is used in the production of biodiesel, formaldehyde and acetic acid. It is also used as fuel, antifreeze, denaturant for ethanol and an energy carrier for fuel cell application.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only

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