【CAS】63449-41-2
Alias: Quaternaryammoniumcompounds,benzyl-C8-18-alkyldimethyl,chlorides;roccal
Molecular formula: C6H5CH2N(CH3)2CnH2n+1Cl（n=8，10，12，14，16，18）
Formule structurelle :
1.Propriété du produit
Benzalkonium chloride is a cationic surfactant, belonging to non-oxidizing disinfectants. It has a broad-spectrum and highly effective ability to kill bacteria and algae, and can effectively control the reproduction of bacteria and algae as well as the growth of slime in water. It also has good sludge stripping effects and certain dispersing and penetrating capabilities. At the same time, it has certain oil removal, deodorization and corrosion prevention abilities.
2.
| Paramètres | Spécifications |
| Apparence | Colorless to pale yellow viscous liquid (or white powder) |
| Assay (as C12-C16 alkyl dimethyl benzyl ammonium chloride) | 95.0 – 105.0% |
| pH (solution aqueuse de 5%) | 4.0 – 7.0 |
| Teneur en eau (%) | ≤ 5.0 (liquid), ≤ 3.0 (powder) |
| Ethanol/Isopropanol Content (for solutions, %) | ≤ 10.0 |
| Résidus à l'allumage (%) | ≤ 0.1 |
| Métaux lourds (en Pb, ppm) | ≤ 10 |
| Ammonium Compounds (ppm) | ≤ 500 |
3. Champ d'application et utilisation
Benzalkonium chloride is mainly used as an effective disinfectant (for medical devices, wound disinfection, contact lens care solution), a preservative (added to ophthalmic preparations, nasal sprays and cosmetics), and an industrial bactericide (in water treatment systems, textile disinfection), and is also widely used in daily chemical products (disinfectant wipes, antibacterial hand sanitizers) to achieve rapid sterilization (bacteria/fungi/encapsulated viruses) by destroying the cell membranes of microorganisms.
4. l'emballage et le stockage
Emballé dans des fûts en fer de 200 kg et des fûts en plastique de 50 kg. Cette série de produits est ininflammable et peut être stockée et transportée conformément aux méthodes générales de stockage et de transport des produits chimiques. Stocker dans un endroit sec et ventilé. La durée de conservation est de deux ans.
【CAS】63449-41-2
Alias: Quaternaryammoniumcompounds,benzyl-C8-18-alkyldimethyl,chlorides;roccal
Molecular formula: C6H5CH2N(CH3)2CnH2n+1Cl（n=8，10，12，14，16，18）
Formule structurelle :
1.Propriété du produit
Benzalkonium chloride is a cationic surfactant, belonging to non-oxidizing disinfectants. It has a broad-spectrum and highly effective ability to kill bacteria and algae, and can effectively control the reproduction of bacteria and algae as well as the growth of slime in water. It also has good sludge stripping effects and certain dispersing and penetrating capabilities. At the same time, it has certain oil removal, deodorization and corrosion prevention abilities.
2.
| Paramètres | Spécifications |
| Apparence | Colorless to pale yellow viscous liquid (or white powder) |
| Assay (as C12-C16 alkyl dimethyl benzyl ammonium chloride) | 95.0 – 105.0% |
| pH (solution aqueuse de 5%) | 4.0 – 7.0 |
| Teneur en eau (%) | ≤ 5.0 (liquid), ≤ 3.0 (powder) |
| Ethanol/Isopropanol Content (for solutions, %) | ≤ 10.0 |
| Résidus à l'allumage (%) | ≤ 0.1 |
| Métaux lourds (en Pb, ppm) | ≤ 10 |
| Ammonium Compounds (ppm) | ≤ 500 |
3. Champ d'application et utilisation
Benzalkonium chloride is mainly used as an effective disinfectant (for medical devices, wound disinfection, contact lens care solution), a preservative (added to ophthalmic preparations, nasal sprays and cosmetics), and an industrial bactericide (in water treatment systems, textile disinfection), and is also widely used in daily chemical products (disinfectant wipes, antibacterial hand sanitizers) to achieve rapid sterilization (bacteria/fungi/encapsulated viruses) by destroying the cell membranes of microorganisms.
4. l'emballage et le stockage
Emballé dans des fûts en fer de 200 kg et des fûts en plastique de 50 kg. Cette série de produits est ininflammable et peut être stockée et transportée conformément aux méthodes générales de stockage et de transport des produits chimiques. Stocker dans un endroit sec et ventilé. La durée de conservation est de deux ans.
【CAS】18472-51-0
Alias: CHLOROHEXIDINE DIGLUCONATE, SOLUTION;Chlorhexdine digluconate;Chlorhexidin bigluconate
Formule moléculaire : C34H54Cl2N10O14 Relative molecular mass: 897.76
Formule structurelle :
1.Propriété du produit
Chlorhexidine Gluconate is a low-efficiency disinfectant. It can rapidly kill suppurative bacteria, intestinal pathogenic bacteria, common pathogenic bacteria causing hospital infections, pathogenic bacteria in the air, and pathogenic yeasts. It is suitable for long-term skin sterilization protection of hands and other parts of the body.
2.
| Paramètres | Spécifications |
| Apparence | Clear, colorless to pale yellow viscous liquid |
| Essai | 19.0 – 21.0% (w/w) |
| pH (solution aqueuse 20%) | 5.5 – 7.0 |
| Densité (20°C, g/cm³) | 1.06 – 1.07 |
| Teneur en eau (%) | ≤ 15.0 |
| Glucose Content (%) | ≤ 5.0 |
| Base sans chlorhexidine (%) | ≤ 1.0 |
| Résidus à l'allumage (%) | ≤ 0.1 |
| Métaux lourds (en Pb, ppm) | ≤ 10 |
| Limites microbiennes | Total aerobic count ≤ 100 CFU/mL |
3. Champ d'application et utilisation
Disinfectant and antiseptic drugs have a very strong broad-spectrum antibacterial and antiseptic effect, and are effective against both Gram-positive and Gram-negative bacteria. They can be used for external hand and skin disinfection, as well as for rinsing wounds.
4. l'emballage et le stockage
Packed in 200kg iron drums and 50kg plastic drums. This series of products are non-flammable and can be stored and transported in accordance with the storage and transportation methods for general chemicals. Store in a dry and well-ventilated place. Shelf life: two years.
