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    bromobenzene
    CAS No.: 108-86-1 Formula: C6H5Br Molecular Weight: 157.00800
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    bromobenzene

    CAS No.: 108-86-1 Formula: C6H5Br Molecular Weight: 157.00800
    Suppliers: All (71) China Suppliers (71) Price Available (10) Contractor (8)

    Description

    Bromobenzene is an aryl halide, C6H5Br, which can be formed by electrophilic aromatic substitution of benzene using bromine. It is a clear, colourless or pale yellow liquid. It is soluble in methanol and diethyl ether, and very slightly soluble in cold water. The term bromobenzenes may occasionally be used to refer to a benzene containing any number of bromine atoms, or with additional substituents.

    Numbering system

    BRN number 1236661
    EINECS number 203-623-8
    PubChem number 24891860
    MDL number MFCD00000055
    RTECS number CY9000000

    Properties

    Appearance & Physical State colourless liquid
    Density 1.495
    Boiling Point 156oC
    Melting Point -31oC
    Flash Point 51oC
    Refractive Index 1.558-1.560
    Water Solubility insoluble.
    Stability Stable. Combustible. Incompatible with strong oxidizing agents.
    Storage Condition 2-8oC
    Vapor Density 5.41 (vs air)
    Vapor Pressure 10 mm Hg ( 40 °C)

    Safety Info

    RTECS CY9000000
    Hazard Class 3
    Safety Statements S61
    WGK Germany 2
    Packing Group III
    RIDADR UN 2514
    Risk Statements R10; R38; R51/53
    Hazard Codes Xi
    SDS 1.0 Expand

    SDS 1.0

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    SAFETY DATA SHEETS

    According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

    Version: 1.0

    Creation Date: Aug 10, 2017

    Revision Date: Aug 10, 2017

    1.Identification

    1.1 GHS Product identifier

    Product name bromobenzene

    1.2 Other means of identification

    Product number -
    Other names phenyl benzyl thioether

    1.3 Recommended use of the chemical and restrictions on use

    Identified uses For industry use only.
    Uses advised against no data available

    1.4 Supplier's details

    Company MOLBASE (Shanghai) Biotechnology Co., Ltd.
    Address Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road,
    Xuhui District, Shanghai, China
    Telephone +86(21)64956998
    Fax +86(21)54365166

    1.5 Emergency phone number

    Emergency phone number +86-400-6021-666
    Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

    2.Hazard identification

    2.1 Classification of the substance or mixture

    Flammable liquids, Category 3

    Skin irritation, Category 2

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

    2.2 GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H226 Flammable liquid and vapour

    H315 Causes skin irritation

    H411 Toxic to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

    P233 Keep container tightly closed.

    P240 Ground and bond container and receiving equipment.

    P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

    P242 Use non-sparking tools.

    P243 Take action to prevent static discharges.

    P280 Wear protective gloves/protective clothing/eye protection/face protection.

    P264 Wash ... thoroughly after handling.

    P273 Avoid release to the environment.

    Response

    P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

    P370+P378 In case of fire: Use ... to extinguish.

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P313 If skin irritation occurs: Get medical advice/attention.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P391 Collect spillage.

    Storage

    P403+P235 Store in a well-ventilated place. Keep cool.

    Disposal

    P501 Dispose of contents/container to ...

    2.3 Other hazards which do not result in classification

    none

    3.Composition/information on ingredients

    3.1 Substances

    Chemical name Common names and synonyms CAS number EC number Concentration
    bromobenzene bromobenzene 108-86-1 none 100%

    4.First-aid measures

    4.1 Description of necessary first-aid measures

    General advice

    Consult a physician. Show this safety data sheet to the doctor in attendance.

    If inhaled

    Fresh air, rest. Refer for medical attention.

    In case of skin contact

    Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .

    In case of eye contact

    First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

    If swallowed

    Do NOT induce vomiting. Refer for medical attention .

    4.2 Most important symptoms/effects, acute and delayed

    Contact with liquid causes irritation of eyes and mild irritation of skin. Ingestion causes mild irritation of mouth and stomach. (USCG, 1999)

    4.3 Indication of immediate medical attention and special treatment needed, if necessary

    Minimum/Potential Fatal Human Dose

    4 (?). 4= VERY TOXIC: PROBABLE ORAL LETHAL DOSE (HUMAN) IS 50-500 MG/KG, BETWEEN 1 TEASPOON & 1 OUNCE FOR 70 KG PERSON (150 LB).

    Absorption, Distribution and Excretion

    ABSORBED THROUGH LUNGS, GI TRACT & INTACT SKIN. EXCRETED AS CATECHOL DERIVATIVES BOTH FREE & CONJUGATED WITH SULFATE OR MERCAPTURIC ACID.

    5.Fire-fighting measures

    5.1 Extinguishing media

    Suitable extinguishing media

    If material on fire or involved in fire: Do not extinguish fire unless flow can be stopped or safely confined. Use water in flooding quantities as fog. Solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Use foam, dry chemical or carbon dioxide.

    5.2 Specific hazards arising from the chemical

    Special Hazards of Combustion Products: Irritating hydrogen bromide and other gases may be produced in fire. (USCG, 1999)

    5.3 Special protective actions for fire-fighters

    Wear self-contained breathing apparatus for firefighting if necessary.

    6.Accidental release measures

    6.1 Personal precautions, protective equipment and emergency procedures

    Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

    6.2 Environmental precautions

    Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Remove all ignition sources. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. Do NOT let this chemical enter the environment. Collect leaking and spilled liquid in sealable containers as far as possible.

    6.3 Methods and materials for containment and cleaning up

    Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

    7.Handling and storage

    7.1 Precautions for safe handling

    Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

    7.2 Conditions for safe storage, including any incompatibilities

    Fireproof. Ventilation along the floor.

    8.Exposure controls/personal protection

    8.1 Control parameters

    Occupational Exposure limit values

    no data available

    Biological limit values

    no data available

    8.2 Appropriate engineering controls

    Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

    8.3 Individual protection measures, such as personal protective equipment (PPE)

    Eye/face protection

    Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

    Skin protection

    Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

    Respiratory protection

    Wear dust mask when handling large quantities.

    Thermal hazards

    no data available

    9.Physical and chemical properties

    Physical state colourless liquid
    Colour MOBILE LIQUID
    Odour AROMATIC ODOR
    Melting point/ freezing point -1°C(lit.)
    Boiling point or initial boiling point and boiling range 156°C
    Flammability Flammable.
    Lower and upper explosion limit / flammability limit no data available
    Flash point 51°C(lit.)
    Auto-ignition temperature 565°C (USCG, 1999)
    Decomposition temperature no data available
    pH no data available
    Kinematic viscosity 1.124 CP @ 20 DEG C
    Solubility In water:insoluble.
    Partition coefficient n-octanol/water (log value) log Kow = 2.99
    Vapour pressure 10 mm Hg ( 40 °C)
    Density and/or relative density 1.495
    Relative vapour density 5.41 (vs air)
    Particle characteristics no data available

    10.Stability and reactivity

    10.1 Reactivity

    no data available

    10.2 Chemical stability

    Stable under recommended storage conditions.

    10.3 Possibility of hazardous reactions

    MODERATE, WHEN EXPOSED TO HEAT OR FLAME...As a result of flow, agitation, etc., electrostatic charges can be generated.BROMOBENZENE may be sensitive to light. May react with oxidizing agents .

    10.4 Conditions to avoid

    no data available

    10.5 Incompatible materials

    DANGEROUS...CAN REACT WITH OXIDIZING MATERIALS.

    10.6 Hazardous decomposition products

    no data available

    11.Toxicological information

    Acute toxicity

    • Oral: no data available
    • Inhalation: no data available
    • Dermal: no data available

    Skin corrosion/irritation

    no data available

    Serious eye damage/irritation

    no data available

    Respiratory or skin sensitization

    no data available

    Germ cell mutagenicity

    no data available

    Carcinogenicity

    no data available

    Reproductive toxicity

    no data available

    STOT-single exposure

    no data available

    STOT-repeated exposure

    no data available

    Aspiration hazard

    no data available

    12.Ecological information

    12.1 Toxicity

    • Toxicity to fish: no data available
    • Toxicity to daphnia and other aquatic invertebrates: no data available
    • Toxicity to algae: no data available
    • Toxicity to microorganisms: no data available

    12.2 Persistence and degradability

    Using the MITI Test, 30 mg/l of bromobenzene was innoculated with 100 mg/l activated sludge. After an incubation period of four weeks, a theoretical BOD of 0 percent was obtained(1).

    12.3 Bioaccumulative potential

    When exposed to 50 ug/l of bromobenzene, the experimental BCF in carp ranged from 8.8 to 34. When exposed to 5 ug/l of bromobenzene, the experimental BCF in carp ranged from 12 to 33(1). The experimental BCF in algae (Chlorella fusca) was 190 for one day. The experimental BCF for the fish golden ide (Leuciscus idus melanotus) was determined to be 50 after three days(2). Concentration of bromobenzene in the water for the algae and the golden ide was unreported(2). According to a classification scheme(3), these BCF values suggest that bioconcentration in aquatic organisms ranges from low to moderately high(SRC).

    12.4 Mobility in soil

    The Koc of bromobenzene is estimated as approximately 268 (SRC), using an experimental log Kow of 2.99 (1,SRC) and a regression-derived equation(2,SRC). According to a recommended classification scheme(3), this estimated Koc value suggests that bromobenzene has moderate mobility in soil(SRC).

    12.5 Other adverse effects

    no data available

    13.Disposal considerations

    13.1 Disposal methods

    Product

    The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

    Contaminated packaging

    Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

    14.Transport information

    14.1 UN Number

    ADR/RID: UN2514 IMDG: UN2514 IATA: UN2514

    14.2 UN Proper Shipping Name

    ADR/RID: BROMOBENZENE
    IMDG: BROMOBENZENE
    IATA: BROMOBENZENE

    14.3 Transport hazard class(es)

    ADR/RID: 3 IMDG: 3 IATA: 3

    14.4 Packing group, if applicable

    ADR/RID: III IMDG: III IATA: III

    14.5 Environmental hazards

    ADR/RID: yes IMDG: yes IATA: yes

    14.6 Special precautions for user

    no data available

    14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

    no data available

    15.Regulatory information

    15.1 Safety, health and environmental regulations specific for the product in question

    Chemical name Common names and synonyms CAS number EC number
    bromobenzene bromobenzene 108-86-1 none
    European Inventory of Existing Commercial Chemical Substances (EINECS) Listed.
    EC Inventory Listed.
    United States Toxic Substances Control Act (TSCA) Inventory Listed.
    China Catalog of Hazardous chemicals 2015 Listed.
    New Zealand Inventory of Chemicals (NZIoC) Listed.
    Philippines Inventory of Chemicals and Chemical Substances (PICCS) Listed.
    Vietnam National Chemical Inventory Not Listed.
    Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Listed.

    16.Other information

    Information on revision

    Creation Date Aug 10, 2017
    Revision Date Aug 10, 2017

    Abbreviations and acronyms

    • CAS: Chemical Abstracts Service
    • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
    • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
    • IMDG: International Maritime Dangerous Goods
    • IATA: International Air Transportation Association
    • TWA: Time Weighted Average
    • STEL: Short term exposure limit
    • LC50: Lethal Concentration 50%
    • LD50: Lethal Dose 50%
    • EC50: Effective Concentration 50%

    References

    • IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
    • HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
    • IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
    • eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
    • CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
    • ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
    • ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
    • Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
    • ECHA - European Chemicals Agency, website: https://echa.europa.eu/

    Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.
    MSDS Expand
    1H NMR : 90 MHz in CDCl3Expand

    NMR Spectrum 1H NMR : 90 MHz in CDCl3

    Collapse

    C6 H5 Br 0.04 ml : 0.5 ml CDCl3
    bromobenzene

    Assign. Shift(ppm)
    A 7.47
    B 7.27
    C 7.19

    CONFIRMED BY LAOCN PROGRAM.

    IR : CCl4 solutionExpand
    Mass Expand
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