Boron tribromide CAS:10294-33-4
TDS 3 Inquiries
10294-33-4
Industrial Grade
99%
SHANGHAI
Orient
25kg/bag,500kg/bag, customized
2025-12-26
pharmaceutical intermediates,peptides,electronic chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Boron tribromide
Other Name:Borane,tribromo-;Boron bromide (BBr3);Tribromoborane;Boron bromide;Boron tribromide;Tribromoboron;Boron(III) bromide;5967-37-3
CAS No.:10294-33-4
Molecular Formula:BBr3
InChIKeys:InChIKey=ILAHWRKJUDSMFH-UHFFFAOYSA-N
Molecular Weight:250.52
Exact Mass:250.52
EC Number:233-657-9
UNII:A453DV9339
ICSC Number:0230
UN Number:2692
DSSTox ID:DTXSID4065028
Color/Form:Colorless, fuming liquid
HScode:28129090
Categories:
Characteristics-
PSA:
0
XLogP3:3.61
Appearance:colorless Solution
Density:2.6431 g/cm3 @ Temp: 18.4 °C
Melting Point:-46.0 °C
Boiling Point:90 °C
Flash Point:30 °F
Refractive Index:1.434
Water Solubility:Reacts with water.Miscible with ethanol and carbon tetrachloride.
Storage Conditions:Poison room
Vapor Pressure:40 mm Hg ( 14 °C)
Vapor Density:8.6 (vs air)
Flammability characteristics:Decomposes toxic bromide and boride gas in contact with water or heat
Explosive limit:May explode in moist air
Odor:Sharp, irritating odor
Experimental Properties:Decomposes on contact with alcohol. This produces toxic and corrosive fumes of hydrogen bromide. Reacts with water. This produces hydrogen bromide gas.|Decomposed by water or alcohol|Vapor (gas) specific gravity: 8.64; ratio of specific heats of vapor (gas): 1.140; heat of fusion: 2.9 cal/g|Critical volume: 272 cu cm/mol|For more Other Experimental Properties (Complete) data for BORON TRIBROMIDE (7 total), please visit the HSDB record page.
Air and Water Reactions:Fumes in air, evolving hydrobromic acid. Reacts vigorously with water or explosively [Mellor 5:124 1946-47]. Borob Tribromide reacts vigorously with water to generate gaseous HBr. Based on a scenario where the chemical is spilled into an excess of water (at least 5 fold excess of water), half of the maximum theoretical yield of Hydrogen Bromide gas will be created in 0.18 minutes. Experimental details are in the following: "Development of the Table of Initial Isolation and Protective Distances for the 2008 Emergency Response Guidebook", ANL/DIS-09-2, D.F. Brown, H.M. Hartmann, W.A. Freeman, and W.D. Haney, Argonne National Laboratory, Argonne, Illinois, June 2009.
Reactive Group:Halogenating Agents
Reactivity Alerts:Water-Reactive
Reactivity Profile:BORON TRIBROMIDE strongly attacks wood and rubber with generation of flammable hydrogen gas. Reacts exothermically and violently with water. Mixing tungsten trioxide and boron tribromide caused an explosion when the reaction was not cooled in an ice bath.
Ionization Potential:9.70 eV
Flammable Limits:Noncombustible Liquid
Physical Dangers:The vapour is heavier than air.
Corrosivity:Strongly attacks metals and wood|Corrosive to rubber and bakelite|Corrosive to tissue
Heat of Vaporization:30.5 kJ/mol at 91 °C
Critical Temperature & Pressure:Critical temperature: 581 K (308 °C)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Skin corrosion, Sub-category 1A
Acute toxicity - Category 2, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H314 Causes severe skin burns and eye damage
H330 Fatal if inhaled
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P320 Specific treatment is urgent (see ... on this label).
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO contact with water or steam. NO contact with hot surfaces. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from incompatible materials. See Chemical Dangers. Cool. Dry. Ventilation along the floor.Separate from alkalies, oxidizing materials, alcohols, ethers, alkali metals, phosphorus, wood. Store in a cool, dry, well-ventilated location.
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Seller Information
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Business Type:
Trader
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Main Products:
pharmaceutical intermediates,peptides,electronic chemicals
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Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone
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Payment Terms:
100% TT in advance
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Average lead Time:
10
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
51-100
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Year of Establishment:
2024
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Canada
Boron tribromide
1 KG Jul 5, 2024 
Norway
Boron Tribromide
2 L Jan 14, 2025 
Estonia
Boron tribromide 99%
21 KG Apr 12, 2024 Post an enquiry for this product
