
CAS 50-00-0: Formaldeído
Descrição:
Formaldeído, com o número CAS 50-00-0, é um gás incolor e inflamável à temperatura ambiente, caracterizado por seu forte e pungente odor. É o aldeído mais simples, com a fórmula molecular CH₂O. Formaldeído é altamente solúvel em água, formando uma solução conhecida como formalina, que normalmente contém cerca de 37% de Formaldeído em peso. Este composto é amplamente utilizado em várias indústrias, incluindo como conservante em laboratórios biológicos, na produção de resinas e plásticos, e como desinfetante. Formaldeído é conhecido por sua reatividade, particularmente em reações de polimerização e condensação, tornando-o valioso na química sintética. No entanto, também é reconhecido como um potencial risco à saúde; a exposição pode causar irritação nos olhos, pele e sistema respiratório, e é classificado como um provável carcinógeno humano. Devido ao seu uso generalizado e aos riscos à saúde associados, Formaldeído está sujeito a controles regulatórios em muitos países para limitar a exposição e garantir a segurança em suas aplicações.
Fórmula:CH2O
InChI:InChI=1S/CH2O/c1-2/h1H2
Chave InChI:InChIKey=WSFSSNUMVMOOMR-UHFFFAOYSA-N
SMILES:C=O
Sinónimos:- BFV
- F-gen
- Fannoform
- Floguard 1015
- Fm 282
- Fordor
- Formaldehido
- Formaldehyd
- Formaldehyde solution
- Formaldehyde(37% solution, methanol free)
- Formaldehyde-<sup>12</sup>C
- Ver mais sinónimos
Ordenar por
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.Fórmula:CH2OCor e Forma:Clear colorless, LiquidPeso molecular: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.Fórmula:CH2OCor e Forma:Clear solutionPeso molecular:30.03Ref: AC-11969
Produto descontinuadoFormaldehyde Solution (36.5 - 38% in Water) (Stabilized with ~10-15% Methanol)
CAS:Fórmula:CH2OCor e Forma:ColourlessPeso molecular: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.Fórmula:C3H4OPureza:99%Cor e Forma:Clear colorless to light yellow, LiquidPeso molecular:56.06Ref: AC-13145
Produto descontinuadoParaformaldehyde, 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.Fórmula:CH2OCor e Forma:Clear colorless, LiquidPeso molecular: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.Fórmula:CH2OCor e Forma:Clear, colorless, LiquidPeso molecular:30.03Acetylcholine Chloride
CAS:Fórmula:C7H16ClNO2Pureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular: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.Fórmula:CH2OCor e Forma:Colorless, LiquidPeso molecular:30.03Formaldehyde solution 37 % for molecular biology
CAS:Formaldehyde solution 37 % for molecular biologyFórmula:CH2OPeso molecular:30.03g/molFormaldehyde solution, 36.5 - 38.0%
CAS:Fórmula:CH2OCor e Forma:Clear, colourless liquidPeso molecular:30.03Formaldehyde (37% Solution in Water)
CAS:Fórmula:CH2OCor e Forma:Colorless LiquidPeso molecular: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.Fórmula:CH2OCor e Forma:Clear solutionPeso molecular:30.03N-Acetyl-L-tyrosine Ethyl Ester Monohydrate
CAS:Fórmula:C13H17NO4·H2OPureza:>98.0%(HPLC)(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:269.30Formaldehyde solution, 30.0%
CAS:Fórmula:CH2OCor e Forma:Clear, colourless liquidPeso molecular: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.Fórmula:CH2OCor e Forma:Clear colorless, LiquidPeso molecular:30.03