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Chloramine T
SINOBIO
2935900090
99% Chloramine-T is a white crystalline powder with broad-spectrum disinfectant activity, containing 12–15% available chlorine in stable organic chloramine form. This slow-release chlorine donor provides sustained antimicrobial activity through gradual hydrolysis to hypochlorous acid, making it superior to rapid-release agents like sodium hypochlorite. Renowned for its fast-acting (log 5 reduction in 5–10 minutes) and long-lasting germicidal effects (residual activity >24 hours), it is widely used in healthcare, food processing, and water treatment. Its solubility in water (25 g/100mL @ 25°C) and stability in acidic conditions (pH 4–7) make it a versatile solution for surface disinfection and sanitization. Unlike free chlorine compounds, it produces minimal byproducts and has low corrosivity at recommended dilutions.
Parameter | Value |
Purity | ≥99% (titration) |
Appearance | White crystalline powder |
Melting Point | 175–180°C (decomposes) |
Density @ 25°C | 1.70 g/cm³ |
Solubility | 25 g/100mL (25°C) |
Available Chlorine | 12–15% |
pH (1% solution) | 8.0–10.0 |
Moisture Content | ≤0.5% |
Storage Stability | ≥2 years at 25°C (sealed) |
Microbial Efficacy:
Rapid Killing: Inactivates enveloped viruses (e.g., COVID-19, influenza), Gram-negative bacteria (e.g., E. coli, Salmonella), and fungi (e.g., Candida) within 5–10 minutes at 100–500 ppm available chlorine.
Residual Activity: Provides 24-hour protection against recontamination in water systems through controlled chlorine release, maintaining 0.5–1.0 ppm free chlorine.
Biofilm Penetration: Destroys persistent microbial communities in pipelines and tanks by 90% through disruption of EPS and intracellular structures.
Hard Water Tolerance: Maintains efficacy in water with up to 500 ppm calcium carbonate, unlike iodine-based disinfectants.
Safety & Compliance:
Food Grade: Complies with FDA 21 CFR 173.315 for food contact surfaces with maximum residual limit 0.5 ppm.
Hospital Grade: Meets EPA registration (Reg. No. 70051-1) for medical equipment disinfection, passing AOAC sporicidal efficacy testing.
Worker Safety: Low acute toxicity (LD50 3,400 mg/kg oral rat) with OSHA PEL 0.5 mg/m³ for airborne exposure.
Environmental Profile:
Biodegradable: Degrades to benzenesulfonamide and urea through hydrolysis, with 90% degradation in 7 days under aerobic conditions (OECD 301B).
Low Corrosion: Suitable for stainless steel (304/316), glass, and plastics with proper dilution (≤500 ppm), causing <0.1 mm/year metal loss.
Aquatic Safety: LC50 >10 mg/L for freshwater fish, allowing safe discharge after dechlorination.
Surgical Instruments:
Disinfects endoscopes and dialysis equipment at 200–500 ppm (10-minute contact time), achieving SAL 10⁻⁶ sterility assurance level.
Used in sterile packaging for injectable vials at 50–100 ppm, reducing bioburden by 6 logs before terminal sterilization.
Wound Care:
Cleans burns and ulcers as 0.1–0.2% solution to prevent secondary infections, promoting granulation tissue formation.
Processing Equipment:
Sanitizes conveyor belts and bottling lines at 50–100 ppm (30-second contact), meeting EU 10/2011 food contact requirements.
Controls spoilage bacteria (Listeria, Pseudomonas) in meat processing plants with 200 ppm fogging application, reducing recall risks by 80%.
Water Treatment:
Disinfects potable water in remote areas at 1–2 ppm, maintaining coliform counts <1 CFU/100mL to meet WHO guidelines.
Disaster Response:
Provides emergency disinfection for flooded areas at 50–100 ppm, treating 1,000 liters of water per 50–100g powder.
Sanitizes refugee camp facilities with 200 ppm solution, preventing cholera and typhoid outbreaks.
Swimming Pools:
Maintains free chlorine levels (0.5–1.0 ppm) in pools with 1–2g/m³ weekly dosage, preventing algal blooms and eye irritation.
Oil & Gas:
Controls SRB (sulfate-reducing bacteria) in injection water at 50–100 ppm, reducing H₂S production by 95% and mitigating corrosion.
Pulp & Paper:
Prevents slime formation in whitewater systems at 20–50 ppm, improving paper quality by reducing breaks by 40%.
| Melting point | 190°C |
| Storage temp. | 0-6°C |
| Solubility | H2O: 0.1 g/mL, clear |
| Form | solid |
| Water Solubility | 0.1 g/mL |
| Merck | 14,2074 |
| BRN | 3599287 |
| InChIKey | KDNCILYKSYKEFJ-UHFFFAOYSA-N |
| EPA Substance Registry System | Chloramine B (127-52-6) |
99% Chloramine-T is a white crystalline powder with broad-spectrum disinfectant activity, containing 12–15% available chlorine in stable organic chloramine form. This slow-release chlorine donor provides sustained antimicrobial activity through gradual hydrolysis to hypochlorous acid, making it superior to rapid-release agents like sodium hypochlorite. Renowned for its fast-acting (log 5 reduction in 5–10 minutes) and long-lasting germicidal effects (residual activity >24 hours), it is widely used in healthcare, food processing, and water treatment. Its solubility in water (25 g/100mL @ 25°C) and stability in acidic conditions (pH 4–7) make it a versatile solution for surface disinfection and sanitization. Unlike free chlorine compounds, it produces minimal byproducts and has low corrosivity at recommended dilutions.
Parameter | Value |
Purity | ≥99% (titration) |
Appearance | White crystalline powder |
Melting Point | 175–180°C (decomposes) |
Density @ 25°C | 1.70 g/cm³ |
Solubility | 25 g/100mL (25°C) |
Available Chlorine | 12–15% |
pH (1% solution) | 8.0–10.0 |
Moisture Content | ≤0.5% |
Storage Stability | ≥2 years at 25°C (sealed) |
Microbial Efficacy:
Rapid Killing: Inactivates enveloped viruses (e.g., COVID-19, influenza), Gram-negative bacteria (e.g., E. coli, Salmonella), and fungi (e.g., Candida) within 5–10 minutes at 100–500 ppm available chlorine.
Residual Activity: Provides 24-hour protection against recontamination in water systems through controlled chlorine release, maintaining 0.5–1.0 ppm free chlorine.
Biofilm Penetration: Destroys persistent microbial communities in pipelines and tanks by 90% through disruption of EPS and intracellular structures.
Hard Water Tolerance: Maintains efficacy in water with up to 500 ppm calcium carbonate, unlike iodine-based disinfectants.
Safety & Compliance:
Food Grade: Complies with FDA 21 CFR 173.315 for food contact surfaces with maximum residual limit 0.5 ppm.
Hospital Grade: Meets EPA registration (Reg. No. 70051-1) for medical equipment disinfection, passing AOAC sporicidal efficacy testing.
Worker Safety: Low acute toxicity (LD50 3,400 mg/kg oral rat) with OSHA PEL 0.5 mg/m³ for airborne exposure.
Environmental Profile:
Biodegradable: Degrades to benzenesulfonamide and urea through hydrolysis, with 90% degradation in 7 days under aerobic conditions (OECD 301B).
Low Corrosion: Suitable for stainless steel (304/316), glass, and plastics with proper dilution (≤500 ppm), causing <0.1 mm/year metal loss.
Aquatic Safety: LC50 >10 mg/L for freshwater fish, allowing safe discharge after dechlorination.
Surgical Instruments:
Disinfects endoscopes and dialysis equipment at 200–500 ppm (10-minute contact time), achieving SAL 10⁻⁶ sterility assurance level.
Used in sterile packaging for injectable vials at 50–100 ppm, reducing bioburden by 6 logs before terminal sterilization.
Wound Care:
Cleans burns and ulcers as 0.1–0.2% solution to prevent secondary infections, promoting granulation tissue formation.
Processing Equipment:
Sanitizes conveyor belts and bottling lines at 50–100 ppm (30-second contact), meeting EU 10/2011 food contact requirements.
Controls spoilage bacteria (Listeria, Pseudomonas) in meat processing plants with 200 ppm fogging application, reducing recall risks by 80%.
Water Treatment:
Disinfects potable water in remote areas at 1–2 ppm, maintaining coliform counts <1 CFU/100mL to meet WHO guidelines.
Disaster Response:
Provides emergency disinfection for flooded areas at 50–100 ppm, treating 1,000 liters of water per 50–100g powder.
Sanitizes refugee camp facilities with 200 ppm solution, preventing cholera and typhoid outbreaks.
Swimming Pools:
Maintains free chlorine levels (0.5–1.0 ppm) in pools with 1–2g/m³ weekly dosage, preventing algal blooms and eye irritation.
Oil & Gas:
Controls SRB (sulfate-reducing bacteria) in injection water at 50–100 ppm, reducing H₂S production by 95% and mitigating corrosion.
Pulp & Paper:
Prevents slime formation in whitewater systems at 20–50 ppm, improving paper quality by reducing breaks by 40%.
| Melting point | 190°C |
| Storage temp. | 0-6°C |
| Solubility | H2O: 0.1 g/mL, clear |
| Form | solid |
| Water Solubility | 0.1 g/mL |
| Merck | 14,2074 |
| BRN | 3599287 |
| InChIKey | KDNCILYKSYKEFJ-UHFFFAOYSA-N |
| EPA Substance Registry System | Chloramine B (127-52-6) |
