
CAS 50-00-0: Formaldéhyde
Description :
Formaldéhyde, avec le numéro CAS 50-00-0, est un gaz incolore et inflammable à température ambiante, caractérisé par son odeur forte et piquante. C'est l'aldéhyde le plus simple, avec la formule moléculaire CH₂O. Formaldéhyde est hautement soluble dans l'eau, formant une solution connue sous le nom de formol, qui contient généralement environ 37 % de Formaldéhyde en poids. Ce composé est largement utilisé dans diverses industries, notamment comme conservateur dans les laboratoires biologiques, dans la production de résines et de plastiques, et comme désinfectant. Formaldéhyde est connu pour sa réactivité, en particulier dans les réactions de polymérisation et de condensation, ce qui le rend précieux en chimie synthétique. Cependant, il est également reconnu comme un risque potentiel pour la santé ; l'exposition peut provoquer des irritations des yeux, de la peau et du système respiratoire, et il est classé comme un cancérogène humain probable. En raison de son utilisation répandue et des risques pour la santé associés, Formaldéhyde est soumis à des contrôles réglementaires dans de nombreux pays pour limiter l'exposition et garantir la sécurité de ses applications.
Formule :CH2O
InChI :InChI=1S/CH2O/c1-2/h1H2
Code InChI :InChIKey=WSFSSNUMVMOOMR-UHFFFAOYSA-N
SMILES :C=O
Synonymes :- BFV
- F-gen
- Fannoform
- Floguard 1015
- Fm 282
- Fordor
- Formaldehido
- Formaldehyd
- Formaldehyde solution
- Formaldehyde(37% solution, methanol free)
- Formaldehyde-<sup>12</sup>C
- Voir plus de synonymes
Trier par
Paraformaldehyde, 10% w/v aq. soln., methanol free
CAS :Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. 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 :CH2OCouleur et forme :Clear colorless, LiquidMasse moléculaire :30.03Formaldehyde, 37 wt% sol. in water, stab. with 5-15% 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 :CH2OCouleur et forme :Clear solutionMasse moléculaire :30.03Formaldehyde Solution (36.5 - 38% in Water) (Stabilized with ~10-15% Methanol)
CAS :Formule :CH2OCouleur et forme :ColourlessMasse moléculaire :30.03Propargyl alcohol, 99%
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 :C3H4ODegré de pureté :99%Couleur et forme :Clear colorless to light yellow, LiquidMasse moléculaire :56.06Paraformaldehyde, 4% w/v aq. soln., methanol free
CAS :Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. 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 :CH2OCouleur et forme :Clear colorless, LiquidMasse moléculaire :30.03Paraformaldehyde, 16% w/v aq. soln., methanol free
CAS :Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. 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 :CH2OCouleur et forme :Clear, colorless, LiquidMasse moléculaire :30.03Acetylcholine Chloride
CAS :Formule :C7H16ClNO2Degré de pureté :>98.0%(T)Couleur et forme :White powder to crystalMasse moléculaire :181.66Formaldehyde, 37% in aq. soln., ACS, 36.5-38.0%, stab. with 10-15% methanol
CAS :Formaldehyde is used as a denaturant in formaldehyde-agarose gel electrophoresis of RNA. It is also used in fiber board, plywood, cigarette smoke, fuel burning appliances, kerosene space heaters and in photography. It acts as a precursor in the manufacturing of automobiles and is used to make components for transmissions, electrical systems, engine blocks, door panels, axles and brake shoes. It serves as a disinfectant. It is also an ingredient in glues and is used as a preservative in medical laboratories, as an embalming fluid and as a sterilizer. 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 :CH2OCouleur et forme :Colorless, LiquidMasse moléculaire :30.03Formaldehyde solution 37 % for molecular biology
CAS :Formaldehyde solution 37 % for molecular biologyFormule :CH2OMasse moléculaire :30.03g/molFormaldehyde solution, 36.5 - 38.0%
CAS :Formule :CH2OCouleur et forme :Clear, colourless liquidMasse moléculaire :30.03Formaldehyde (37% Solution in Water)
CAS :Formule :CH2OCouleur et forme :Colorless LiquidMasse moléculaire :30.03Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% 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 :CH2OCouleur et forme :Clear solutionMasse moléculaire :30.03N-Acetyl-L-tyrosine Ethyl Ester Monohydrate
CAS :Formule :C13H17NO4·H2ODegré de pureté :>98.0%(HPLC)(N)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :269.30Formaldehyde 1000 µg/mL in Water
CAS :Formule :CH2OCouleur et forme :Single SolutionMasse moléculaire :30.03Formaldehyde solution, 30.0%
CAS :Formule :CH2OCouleur et forme :Clear, colourless liquidMasse moléculaire :30.03Paraformaldehyde, 32% w/v aq. soln., methanol free
CAS :Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. 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 :CH2OCouleur et forme :Clear colorless, LiquidMasse moléculaire :30.03