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2-Bromo-4-nitropyridine N-Oxide
CAS No.: 52092-43-0
Synonyms:
Formula: C5H3BrN2O3
Exact Mass: 217.93300
Molecular Weight: 218.99300
PSA: 71.28000
LogP: 2.30900
Reference Price: $1,687/kg Inquiry Now
2-Bromo-4-nitropyridine N-Oxide 52092-43-0 MSDS
  2-Bromo-4-nitropyridine N-Oxide      Revision number: 1    
  SAFETY DATA SHEET

Section 1. BASE INFORMATION
  Product name:        2-Bromo-4-nitropyridine N-Oxide    

  Revision number:        1    

Section 2. HAZARDS IDENTIFICATION
  Classification of the GHS
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS
    Category 3
  Acute toxicity (Oral)
  Skin corrosion/irritation        Category 2    
    Category 2A
  Serious eye damage/eye irritation
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements
  Pictograms or hazard symbols
  Signal word        Danger    
  Hazard statement        Toxic if swallowed    
    Causes skin irritation
    Causes serious eye irritation
  Precautionary statements
  [Prevention]        Do not eat, drink or smoke when using this product.    
    Wash hands thoroughly after handling.
    Wear protective gloves/eye protection/face protection.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Rinse
  [Response]
    mouth.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
    if present and easy to do. Continue rinsing.
    If eye irritation persists: Get medical advice/attention.
    IF ON SKIN: Gently wash with plenty of soap and water.
    If skin irritation occurs: Get medical advice/attention.
    Take off contaminated clothing and wash before reuse.
  [Storage]        Store locked up.    
  [Disposal]        Dispose of contents/container through a waste management company authorized by    
    the local government

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Component(s):        2-Bromo-4-nitropyridine N-Oxide    
    >98.0%(GC)
  Percent:
  CAS Number:        52092-43-0    
  2-Bromo-4-nitropyridine N-Oxide

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Chemical Formula:        C5H3BrN2O3    

Section 4. FIRST AID MEASURES
  Inhalation:        Remove victim to fresh air and keep at rest in a position comfortable for breathing.    
    Get medical advice/attention if you feel unwell.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Gently wash with plenty of    
    soap and water. If skin irritation or rash occurs: Get medical advice/attention.
  Eye contact:        Rinse cautiously with water for several minutes. Remove contact lenses, if present    
    and easy to do. Continue rinsing. If eye irritation persists: Get medical
    advice/attention.
    Immediately call a POISON CENTER or doctor/physician. Rinse mouth.
  Ingestion:
  Protection of first-aiders:        A rescuer should wear personal protective equipment, such as rubber gloves and air-    
    tight goggles.

Section 5. FIRE-FIGHTING MEASURES
    Dry chemical, foam, water spray, carbon dioxide.
  Suitable extinguishing
  media:
    Explosion risk in case of fire. Fight fire remotely due to the risk of explosion.
  Specific hazards:
    Take care as it may decompose upon combustion or in high temperatures to
    generate poisonous fume.
  Specific methods:        Fire-extinguishing work is done from the windward and the suitable fire-extinguishing    
    method according to the surrounding situation is used. Uninvolved persons should
    evacuate to a safe place. In case of fire in the surroundings: Keep containers cool by
    spraying with water. Eliminate all ignition sources if safe to do so.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.    
  equipment for firefighters:

Section 6. ACCIDENTAL RELEASE MEASURES
    Use extra personal protective equipment (P3 filter respirator for toxic particles). Keep
  Personal precautions,
  protective equipment and people away from and upwind of spill/leak. Entry to non-involved personnel should
  emergency procedures: be controlled around the leakage area by roping off, etc.
  Environmental precautions: Prevent product from entering drains.
  Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
  containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
  up: appropriate laws and regulations.

Section 7. HANDLING AND STORAGE
  Handling
    Handling is performed in a well ventilated place. Wear suitable protective equipment.
  Technical measures:
    Be careful not to cause leakage, overflow, or dispersion. Steam should not be
    generated unnecessarily. Keep away from heat/sparks/open flame/hot surfaces. -No
    smoking. Take measures to prevent the build up of electrostatic charge. Use
    explosion-proof equipment. Avoid shock and friction. Wash hands and face before
    breaks and immediately after handling the product.
    Use a closed system if possible. Use a local exhaust if dust or aerosol will be
    generated.
  Advice on safe handling:        Avoid contact with skin, eyes and clothing.    
  Storage
    Keep container tightly closed. Store in a cool and dark place.
  Storage conditions:
    Store locked up.
    Be sure not to give the container unexpected impacts, such as falling down or falling
    off.
    Store away from incompatible materials such as oxidizing agents.
  Packaging material:        Law is followed.    
  2-Bromo-4-nitropyridine N-Oxide

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust. Also install safety shower and eye bath.    
  Personal protective equipment
  Respiratory protection: Dust respirator, self-contained breathing apparatus(SCBA), supplied air respirator,
    etc. Use respirators approved under appropriate government standards and follow
    local and national regulations.
    Impervious gloves.
  Hand protection:
  Eye protection:        Safety goggles. A face-shield, if the situation requires.    
  Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Solid    
  Form:        crystal - powder    
    Slightly pale yellow - Yellow
  Color:
  Odor:        No data available    
  pH: No data available
  Melting point/freezing point:146 °C
  Boiling Point/Range:        No data available    
  Flash Point:        No data available    
  Explosive limits
  Lower:        No data available    
    No data available
  Upper:
  Density:        No data available    
    No data available
  Solubility:

Section 10. STABILITY AND REACTIVITY
  Stability:        Stable under proper conditions.    
  Reactivity:        May explosively decompose on heating, shock, friction, etc.    
  Incompartible materials: oxidizing agents
  Hazardous Decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Hydrogen bromide
  Products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available    
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
  IARC =        No data available    
    No data available
  NTP =
  Reproductive toxicity:        No data available    

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
  Fish:        No data available    
  Crustacea:        No data available    
  Algae:        No data available    
  Persistence / degradability: No data available
  Bioaccumulative        No data available    
  potential(BCF):
  Mobillity in soil
  log Pow:        No data available    
  Soil adsorption (Koc):        No data available    
  Henry's Law        No data available    
  constant(PaM3/mol):
  2-Bromo-4-nitropyridine N-Oxide

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities and an expert of disposal. You may be able
    to dissolve or mix material with a combustible solvent and little by little burn in a chemical incinerator equipped with
    an afterburner and scrubber system. If a large amount of the substance is burned at a time, an explosion may
    occur. Observe all federal, state and local regulations when disposing of the substance.

Section 14. TRANSPORT INFORMATION
  Hazards Class:        6.1: Toxic substance.    
  UN-No:        2811    
    Toxic solid, organic, n.o.s.
  Proper shipping name:
  Packing group:        III    

Section 15. REGULATORY INFORMATION
  Safe management ordinance of dangerous chemical product (State Council announces on January 26,
  2002): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were
    prescribed.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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