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ڷ屽ٿƣ߷Ʒ

ڷ屽߰ȫ˵

ڷ屽ȫ˵
Product Identification
Product Name1-Bromo-2-fluorobenzene
Synonymso-Bromofluorobenzene
CAS1072-85-1
FormulaC6H4BrF
Molecular Weight175.01
EINECS214-018-3
RTECSDA1050000
RTECS Class

Primary Irritant
Beilstein/Gmelin1071819
Beilstein Reference4-05-00-00678
EC Classflammable, harmful, irritant

Physical and Chemical Properties
AppearanceClear, colorless liquid.
Solubility in waterInsoluble
Boiling Point155
Vapor Pressure5 (25)
Density1.7038 g/cm3 (21)
Partition Coefficient2.96
Heat Of Vaporization37.2 kJ/mol
Vapor Density6
Refractive Index1.5337 (20)

First Aid Measures
IngestionNever 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.
InhalationRemove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
SkinGet 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.
EyesFlush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage
StorageKeep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
HandlingWash thoroughly after handling. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.

Hazards Identification
IngestionCauses gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
InhalationCauses respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Vapors may cause dizziness or suffocation.
SkinCauses skin irritation. The toxicological properties of this material have not been fully investigated.
EyesCauses eye irritation.
HazardsVapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers.
EC Risk PhraseR 10 22 36
EC Safety PhraseS 26 36/37/39
UN (DOT)1993

Exposure Controls/Personal Protection
Personal ProtectionEyes: Wear appropriate protective eyeglasses or chemical safety ggles 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.
RespiratorsFollow 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.

Fire Fighting Measures
Flash Point46
Fire FightingWear 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. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Extinguishing media: For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT use straight streams of water.
Fire PotentialHIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.

Accidental Release Measures
Small spills/leaksAbsorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors.

Stability and Reactivity
Disposal Code2
IncompatibilitiesOxidizing agents.
StabilityStable at room temperature in closed containers under normal storage and handling conditions.
DecompositionCarbon monoxide, irritating and toxic fumes and gases, carbon dioxide, hydrogen fluoride, hydrogen bromide.
Combustion ProductsFire may produce irritating, corrosive and/or toxic gases.

Transport Information
UN Number1993
Hazard Class3
Packing GroupI; II; III
HS Code2903 69 90

ữ޹˾ ICP08005370 ֧֣ǵ