Home > Bromochloromethane > Bromochloromethane(74-97-5)
Bromochloromethane(74-97-5)
Supplier Product Identification
Physical and Chemical Properties
First Aid Measures
Handling and Storage
Hazards Identification
Exposure Controls/Personal Protection
Fire Fighting Measures
Accidental Release Measures
Stability and Reactivity
Transport Information
Product Identification
Product Name
Bromochloromethane
Bromochloromethane
Synonyms
[4-[3-Oxo-1-(4-phosphonooxyphenyl)-2-benzofuran-1-yl]phenyl] dihydrogen phosphate
1(3H)-Isobenzofuranone, 3,3-bis[4-(phosphonooxy)phenyl]-
CB
CBM
Halon 1011
Methylene chlorobromide
Phenolphthalein diphosphate
[4-[3-Oxo-1-(4-phosphonooxyphenyl)-2-benzofuran-1-yl]phenyl] dihydrogen phosphate
1(3H)-Isobenzofuranone, 3,3-bis[4-(phosphonooxy)phenyl]-
CB
CBM
Halon 1011
Methylene chlorobromide
Phenolphthalein diphosphate
CAS
2090-82-6
2090-82-6
CAS
74-97-5
74-97-5
Formula
C20H16O10P2
C20H16O10P2
Formula
CH2BrCl
CH2BrCl
Molecular Weight
129.38999999999999
129.38999999999999
Molecular Weight
478.28
478.28
EINECS
200-826-3
200-826-3
EINECS
218-241-7
218-241-7
RTECS
PA5250000
PA5250000
RTECS Class
Drug; Mutagen
Drug; Mutagen
Beilstein/Gmelin
NA
NA
Beilstein/Gmelin
1730801
1730801
Beilstein Reference
4-01-00-00074
4-01-00-00074
Physical and Chemical Properties
Appearance
A clear colorless liquid with a sweet chloroform-like odor.
A clear colorless liquid with a sweet chloroform-like odor.
Appearance
White to off-white powder.
White to off-white powder.
Solubility in water
Slightly soluble
Slightly soluble
Melting Point
198
198
Melting Point
-83
-83
Boiling Point
68 - 69
68 - 69
Vapor Pressure
147 (25 C)
147 (25 C)
Density
1.9 g/cm3 (15 C)
1.9 g/cm3 (15 C)
Partition Coefficient
1.41
1.41
Heat Of Vaporization
30.0 kJ/mol
30.0 kJ/mol
Usage
Fire-extinguishing fluid (its effectiveness per unit weight makes it suitable for use in aircraft and portable extinguishers), explosive suppression agent, and intermediate and solvent in the manufacture of pesticides and other products.
Fire-extinguishing fluid (its effectiveness per unit weight makes it suitable for use in aircraft and portable extinguishers), explosive suppression agent, and intermediate and solvent in the manufacture of pesticides and other products.
Vapor Density
4.46
4.46
Refractive Index
1.483
1.483
First Aid Measures
Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
Ingestion
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Inhalation
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Skin
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Skin
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Eyes
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and Storage
Storage
Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.
Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.
Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4 C).
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4 C).
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Handling
Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Store protected from light. Corrosive to some forms of plastics, rubbers, and coatings.
Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Store protected from light. Corrosive to some forms of plastics, rubbers, and coatings.
Hazards Identification
Ingestion
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation
Causes respiratory tract irritation. May cause chemical bronchitis with coughing and difficulty in breathing. Vapors may cause dizziness or suffocation.
Causes respiratory tract irritation. May cause chemical bronchitis with coughing and difficulty in breathing. Vapors may cause dizziness or suffocation.
Skin
Causes skin irritation. May cause dermatitis.
Causes skin irritation. May cause dermatitis.
Eyes
Causes eye irritation. May cause eye injury.
Causes eye irritation. May cause eye injury.
Ingestion
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May cause liver and kidney damage. May cause central nervous system depression.
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May cause liver and kidney damage. May cause central nervous system depression.
Hazards
Most vapors are heavier than air. Air/vapor mixtures may explode when ignited. Container may explode in heat of fire.
Most vapors are heavier than air. Air/vapor mixtures may explode when ignited. Container may explode in heat of fire.
EC Risk Phrase
R 20
R 20
EC Safety Phrase
S 23 24/25
S 23 24/25
UN (DOT)
1887
1887
Exposure Controls/Personal Protection
Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Respirators
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.
Exposure Effects
May cause liver and kidney damage. Prolonged exposure may produce a narcotic effect. Laboratory experiments have resulted in mutagenic effects.
May cause liver and kidney damage. Prolonged exposure may produce a narcotic effect. Laboratory experiments have resulted in mutagenic effects.
Exposure limit(s)
TLV: 200 ppm; 1060 mg/m3 (ACGIH 1994-1995). OSHA PEL: TWA 200 ppm (1050 mg/m3) NIOSH REL: TWA 200 ppm (1050 mg/m3) NIOSH IDLH: 2000 ppm
TLV: 200 ppm; 1060 mg/m3 (ACGIH 1994-1995). OSHA PEL: TWA 200 ppm (1050 mg/m3) NIOSH REL: TWA 200 ppm (1050 mg/m3) NIOSH IDLH: 2000 ppm
Poison Class
4
4
Fire Fighting Measures
Flash Point
-23
-23
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Water runoff can cause environmental damage. Dike and collect water used to fight fire. Material will not burn. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Extinguishing media: Substance is noncombustible; use agent most appropriate to extinguish surrounding fire. For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use dry chemical, carbon dioxide, alcohol-resistant foam, or water spray.
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Water runoff can cause environmental damage. Dike and collect water used to fight fire. Material will not burn. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Extinguishing media: Substance is noncombustible; use agent most appropriate to extinguish surrounding fire. For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use dry chemical, carbon dioxide, alcohol-resistant foam, or water spray.
Upper exp. limit
22.6
22.6
Fire Potential
May burn but does not ignite readily.
May burn but does not ignite readily.
Accidental Release Measures
Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Provide ventilation.
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Provide ventilation.
Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.
Stability and Reactivity
Incompatibilities
Oxidizing agents.
Oxidizing agents.
Stability
Stable under normal temperatures and pressures.
Stable under normal temperatures and pressures.
Stability
Stable under normal temperatures and pressures. May discolor on exposure to light. Light sensitive.
Stable under normal temperatures and pressures. May discolor on exposure to light. Light sensitive.
Incompatibilities
Strong oxidizing agents, strong bases, magnesium, zinc, calcium, powdered aluminum.
Strong oxidizing agents, strong bases, magnesium, zinc, calcium, powdered aluminum.
Decomposition
Carbon monoxide, oxides of phosphorus, irritating and toxic fumes and gases, carbon dioxide.
Carbon monoxide, oxides of phosphorus, irritating and toxic fumes and gases, carbon dioxide.
Decomposition
Hydrogen chloride, phosgene, carbon monoxide, carbon dioxide, hydrogen bromide.
Hydrogen chloride, phosgene, carbon monoxide, carbon dioxide, hydrogen bromide.
Combustion Products
Decomposition products (hydrogen chloride, hydrogen bromide and bromine gases) are evolved by contact with fire.
Decomposition products (hydrogen chloride, hydrogen bromide and bromine gases) are evolved by contact with fire.
Transport Information
UN Number
1887
1887
Hazard Class
6.1
6.1
Packing Group
III
III
Contact
More
- Company Name:Wuhan Xinyang Ruihe Chemical Technology Co., Ltd.
- Tel:027-027-83850106 13720181483
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