Alcohols, aldehydes greater bactericidal effect, with the strongest effect of formaldehyde and glutaraldehyde. Bacterial protein capable of binding to an aldehyde group and an amino group, protein denaturation, and therefore has a strong bactericidal effect. Chinese name English name Chinese alias methanol formalin, formaldehyde, water, ants formaldehyde solution CAS RN 50-00-0 EINECS No. 200-001-8 Formula CH2O, HCHO molecular weight of 30.03 Hazard Symbols Risk Codes Safety uses the term physical and chemical properties of formaldehyde ( HCHO): Formaldehyde is a colorless gas with a strong pungent, the boiling point of -21 ℃, soluble in water as formaldehyde solution. Prolonged storage of precipitation: nHCHO (CH2O) n is a commercially available 37% formaldehyde solution to 40%. 8% of a 3% solution of formaldehyde to kill bacteria and their spores, viruses and fungi. But formaldehyde solution is corrosive, strong irritant, suitable for surface use. 10% formaldehyde solution can be used for fumigation plant and sterile room, but not for drugs, food storage disinfect the air, when the room temperature is about 22 ℃, humidity of 60% to 80%, the sterilization effect is good. 37% ~ 40% formaldehyde solution, also known as formalin, for the preservation of anatomic specimens. Additional information about these products or other reagents category, please login http://www.qiaosun.cn understand, if you have any questions about this product, please inquire: "400-6226-992." "Choc Chemical Reagent Company" Main: chemical reagents, Karl Fischer reagents, chromatography pure reagents, high purity reagents, common organic reagent, General inorganic reagents, environmental reagents, biochemical reagents, reference materials, analytical reagents, glassware, equipment and other supplies