
CAS 67-56-1: Méthanol
Description :
Méthanol, également connu sous le nom d'alcool méthylique, est un alcool simple avec la formule chimique CH₃OH et le numéro CAS 67-56-1. C'est un liquide incolore et volatil avec une légère odeur sucrée et il est hautement soluble dans l'eau. Méthanol a un point d'ébullition bas et une haute pression de vapeur, ce qui en fait une substance inflammable pouvant former des mélanges explosifs avec l'air. Il est utilisé comme solvant, antigel, carburant et comme matière première pour la production de formaldéhyde et d'autres produits chimiques. Méthanol est toxique pour les humains, l'ingestion ou l'exposition prolongée pouvant entraîner de graves effets sur la santé, y compris une acidose métabolique et des dommages au nerf optique, pouvant entraîner la cécité. Sa production implique généralement la conversion catalytique de gaz naturel ou de biomasse. Méthanol attire également l'attention en tant que source d'énergie renouvelable potentielle et comme carburant pour les piles à hydrogène. En raison de ses propriétés, il est important de manipuler Méthanol avec précaution, en suivant les protocoles de sécurité appropriés pour atténuer les risques associés à sa toxicité et à son inflammabilité.
Formule :CH4O
InChI :InChI=1S/CH4O/c1-2/h2H,1H3
Code InChI :InChIKey=OKKJLVBELUTLKV-UHFFFAOYSA-N
SMILES :CO
Synonymes :- Alcohol metílico
- Alcool metilico
- Alcool méthylique
- Bieleski's solution
- Carbinol
- Colonial Spirit
- Columbian Spirit
- Columbian Spirits
- Metanol
- Metanolo
- Methanol
- Voir plus de synonymes
Trier par
Tetramethylammonium hydroxide, 25 wt% in methanol
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C4H13NOCouleur et forme :Clear colorless to light yellow, SolutionMasse moléculaire :91.15Methanol 215, GlenPure™, analytical grade
CAS :Formule :CH3OHDegré de pureté :≥ 99.9%Couleur et forme :Clear, colourless liquidMasse moléculaire :32.04Methanol, 99%
CAS :Methanol is useful in the synthesis of nucleic acids and peptides. It is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol. It is also used for producing biodiesel. It is used for the synthesis of formaldehyde and acetic acid. It is also useful to make chemicals, to remove water from automotive and aviation fuels, as a solvent for paints and plastics, and as an ingredient in a wide variety of products. It plays an important role in the measurement of methyl ester content of pectin. Further, it is widely used as a solvent in synthetic organic chemistry. 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.Formule :CH4ODegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :32.04Methanol, ACS, absolute, low acetone, 99.8+%
CAS :Methanol is useful in the synthesis of nucleic acids and peptides. It is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol. It is also used for producing biodiesel. It is used for the synthesis of formaldehyde and acetic acid. It is also useful to make chemicals, to remove water from automotive and aviation fuels, as a solvent for paints and plastics, and as an ingredient in a wide variety of products. It plays an important role for the measurement of methyl ester content of pectin. 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.Formule :CH4ODegré de pureté :99.8+%Couleur et forme :ColorlessMasse moléculaire :32.04Methanol, 99.9%, for HPLC gradient grade
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :CH4ODegré de pureté :99.9%Masse moléculaire :32.04Ethyl Alcohol, Reagent, Denat., Spectro Grade, Contains 5% 2-PrOH and 5% MeOH
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C2H6OCouleur et forme :Clear liquidMasse moléculaire :46.07Methanol, 99.8%, for residue analysis, ECD tested for pesticide analysis
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :CH4ODegré de pureté :99.8%Couleur et forme :Clear liquidMasse moléculaire :32.04Methanol, 99.8%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :CH4ODegré de pureté :99.8%Couleur et forme :Clear colorless, LiquidMasse moléculaire :32.04Arizona Residual Solvents Mixture Kit 499 3-7500 µg/mL in N,N-Dimethylacetamide
CAS :Produit contrôlé- 100-41-4
- 106-42-3
- 107-83-5
- 108-21-4
- 108-38-3
- 108-88-3
- 109-66-0
- 110-54-3
- 141-78-6
- 142-82-5
- 463-82-1
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 67-66-3
- 71-43-2
- 75-05-8
- 75-09-2
- 75-83-2
- 78-78-4
- 79-29-8
- 95-47-6
- 96-14-0
Couleur et forme :Mixture1,1'-Bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane adduct
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C35H30Cl4FeP2PdCouleur et forme :Crystalline powder, Orange to red-brownMasse moléculaire :816.64Methanol [for Spectrophotometry]
CAS :Formule :CH4ODegré de pureté :>99.8%(GC)Couleur et forme :Colorless clear liquidMasse moléculaire :32.04Oregon Cannabis Solvent Mixture 1000 µg/mL in Triacetin
CAS :Produit contrôlé- 100-41-4
- 106-42-3
- 106-97-8
- 107-21-1
- 107-83-5
- 108-21-4
- 108-38-3
- 108-88-3
- 109-66-0
- 109-99-9
- 110-54-3
- 110-80-5
- 110-82-7
- 123-91-1
- 141-78-6
- 142-82-5
- 463-82-1
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 71-43-2
- 74-98-6
- 75-05-8
- 75-09-2
- 75-21-8
- 75-28-5
- 75-83-2
- 78-78-4
- 78-92-2
- 79-29-8
- 95-47-6
- 96-14-0
- 98-82-8
Formule :C4H8O2Couleur et forme :MixtureMasse moléculaire :88.11Tetrabutylammonium hydroxide, 1M solution in methanol
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C16H37NOCouleur et forme :Clear colorless to yellow, SolutionMasse moléculaire :259.48Methanol, HPLC Grade (1 Pack = 1L)
CAS :Methanol, HPLC Grade (1 Pack = 1L)Masse moléculaire :32.042g/molBoron trifluoride dimethanol complex, 50-52 wt% BF3
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C2H8BF3O2Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :131.89Methanol, 99.9%, for biochemistry, AcroSeal™
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :CH4ODegré de pureté :99.9%Couleur et forme :Liquid, ClearMasse moléculaire :32.04Methanol Dried extrapure AR, 99.8%, water 0.02%
CAS :Formule :CH4ODegré de pureté :min. 99.8%Couleur et forme :Clear, Colourless, Liquid, max. 10, Passes testMasse moléculaire :32.04Methanol, GlenUltra™, analytical grade, for LC
CAS :Formule :CH3OHDegré de pureté :≥ 99.9%Couleur et forme :Clear, colourless liquidMasse moléculaire :32.04