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

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

Product Code. 11393557
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Quantity:
100 mL
1 L
4 x 1 L
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Maximum level of impurities: Color (APHA) 10, Acidity 0.3meq/g, Alkalinity 0.1meq/g, Evaporation residue 5ppm, H2O (by Karl Fischer titrn) 0.05%, Solubility in H2O P.T., Cl 0.2ppm, PO4 0.5ppm

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 67-56-1
Molecular Formula CH4O
Molecular Weight (g/mol) 32.04
MDL Number MFCD00004595
InChI Key OKKJLVBELUTLKV-UHFFFAOYSA-N
Synonym methyl alcohol, wood alcohol, carbinol, wood spirit, wood naphtha, methylol, methyl hydroxide, pyroxylic spirit, colonial spirit, columbian spirit
PubChem CID 887
ChEBI CHEBI:17790
IUPAC Name methanol
SMILES CO

Specifications

Melting Point °C to 98°C
Color Colorless
Appearance Colorless liquid
Density 0.791
Boiling Point 64.7°C
Quantity 1 L
Flash Point 11°C (52°F)
Ignition Point 455°C (851°F)
Physical Form Liquid
Refractive Index 1.329
Assay Percent Range 99.9% min.
Vapor Pressure 128 hPa (96mm Hg) at 20°C
Beilstein 1098229
Solubility Information Miscible with water and most of the organic solvents including ethyl acetate,toluene,dichloromethane,chloroform,tetrahydrofuran,and acetone.
Formula Weight 32.04
Grade Semiconductor
Chemical Name or Material Methanol
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Safety and Handling

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Product Identifier
  • Methanol
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Flammable liquid Category 2
  • Specific target organ toxicity after single exposure Category 1
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H301-Toxic if swallowed.
  • H311-Toxic in contact with skin.
  • H331-Toxic if inhaled.
  • H370-Causes damage to organs.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
 Supplemental information
  • MIXTURE LIST-Contains : methanol

RUO – Research Use Only

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