
CAS 50-00-0: Formaldehyd
Beschreibung:
Formaldehyd, mit der CAS-Nummer 50-00-0, ist ein farbloses, brennbares Gas bei Raumtemperatur, das durch seinen starken, stechenden Geruch gekennzeichnet ist. Es ist das einfachste Aldehyd, mit der chemischen Formel CH₂O. Formaldehyd ist hochgradig wasserlöslich und bildet eine Lösung, die als Formalin bekannt ist, das typischerweise etwa 37 % Formaldehyd nach Gewicht enthält. Diese Verbindung wird in verschiedenen Industrien weit verbreitet eingesetzt, unter anderem als Konservierungsmittel in biologischen Laboren, in der Herstellung von Harzen und Kunststoffen sowie als Desinfektionsmittel. Formaldehyd ist bekannt für seine Reaktivität, insbesondere in Polymerisations- und Kondensationsreaktionen, was es in der synthetischen Chemie wertvoll macht. Es wird jedoch auch als potenzielle Gesundheitsgefahr anerkannt; die Exposition kann Reizungen der Augen, der Haut und des Atmungssystems verursachen, und es wird als wahrscheinliches menschliches Karzinogen eingestuft. Aufgrund seiner weit verbreiteten Verwendung und der damit verbundenen Gesundheitsrisiken unterliegt Formaldehyd in vielen Ländern regulatorischen Kontrollen, um die Exposition zu begrenzen und die Sicherheit in seinen Anwendungen zu gewährleisten.
Formel:CH2O
InChl:InChI=1S/CH2O/c1-2/h1H2
InChI Key:InChIKey=WSFSSNUMVMOOMR-UHFFFAOYSA-N
SMILES:C=O
Synonyme:- BFV
- F-gen
- Fannoform
- Floguard 1015
- Fm 282
- Fordor
- Formaldehido
- Formaldehyd
- Formaldehyde solution
- Formaldehyde(37% solution, methanol free)
- Formaldehyde-<sup>12</sup>C
- Weitere Synonyme anzeigen
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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.Formel:CH2OFarbe und Form:Clear colorless, LiquidMolekulargewicht: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.Formel:CH2OFarbe und Form:Clear solutionMolekulargewicht:30.03Ref: AC-11969
Ausgelaufenes produktFormaldehyde Solution (36.5 - 38% in Water) (Stabilized with ~10-15% Methanol)
CAS:Formel:CH2OFarbe und Form:ColourlessMolekulargewicht: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.Formel:C3H4OReinheit:99%Farbe und Form:Clear colorless to light yellow, LiquidMolekulargewicht: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.Formel:CH2OFarbe und Form:Clear colorless, LiquidMolekulargewicht: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.Formel:CH2OFarbe und Form:Clear, colorless, LiquidMolekulargewicht:30.03Acetylcholine Chloride
CAS:Formel:C7H16ClNO2Reinheit:>98.0%(T)Farbe und Form:White powder to crystalMolekulargewicht: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.Formel:CH2OFarbe und Form:Colorless, LiquidMolekulargewicht:30.03Formaldehyde solution 37 % for molecular biology
CAS:Formaldehyde solution 37 % for molecular biologyFormel:CH2OMolekulargewicht:30.03g/molFormaldehyde solution, 36.5 - 38.0%
CAS:Formel:CH2OFarbe und Form:Clear, colourless liquidMolekulargewicht:30.03Formaldehyde (37% Solution in Water)
CAS:Formel:CH2OFarbe und Form:Colorless LiquidMolekulargewicht: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.Formel:CH2OFarbe und Form:Clear solutionMolekulargewicht:30.03N-Acetyl-L-tyrosine Ethyl Ester Monohydrate
CAS:Formel:C13H17NO4·H2OReinheit:>98.0%(HPLC)(N)Farbe und Form:White to Almost white powder to crystalMolekulargewicht:269.30Formaldehyde solution, 30.0%
CAS:Formel:CH2OFarbe und Form:Clear, colourless liquidMolekulargewicht: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.Formel:CH2OFarbe und Form:Clear colorless, LiquidMolekulargewicht:30.03