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甲基铝氧烷 | 120144-90-3

甲基铝氧烷结构式图片|120144-90-3结构式图片
甲基铝氧烷
methylaluminoxane
120144-90-3
C3H9Al3O3X2
174.05
甲基铝氧烷结构式
甲基铝氧烷价格
如需查看该化合物的物化性质、别名、危化属性、合成路线等详细信息,可点击:120144-90-3
甲基铝氧烷 MSDS
基础信息

SECTION 1: Identification of the substance/mixture and of the company/undertaking
  Product identifiers
    Product name        : Methylaluminoxane solution    
    REACH No.        : A registration number is not available for this substance as the substance    
    or its uses are exempted from registration, the annual tonnage does not
    require a registration or the registration is envisaged for a later
    registration deadline.
  Relevant identified uses of the substance or mixture and uses advised against
    Identified uses        : Laboratory chemicals, Manufacture of substances    
  
  

SECTION 2: Hazards identification
  Classification of the substance or mixture
  Classification according to Regulation (EC) No 1272/2008
    Pyrophoric liquids (Category 1), H250
    Substances and mixtures, which in contact with water, emit flammable gases (Category 1), H260
    Skin irritation (Category 2), H315
    Reproductive toxicity (Category 2), H361d
    Specific target organ toxicity - single exposure (Category 3), Central nervous system, H336
    Specific target organ toxicity - repeated exposure (Category 2), H373
    Aspiration hazard (Category 1), H304
    For the full text of the H-Statements mentioned in this Section, see Section 16.
  Classification according to EU Directives 67/548/EEC or 1999/45/EC
    Xn Harmful        R65, R48/20    
    Xn Harmful        R63    
    Xi Irritant        R38    
    R67
    For the full text of the R-phrases mentioned in this Section, see Section 16.
  Label elements
  Labelling according Regulation (EC) No 1272/2008
    Pictogram
    Signal word        Danger    
    Hazard statement(s)
    H250        Catches fire spontaneously if exposed to air.    
    H260        In contact with water releases flammable gases which may ignite    
    spontaneously.
    H304        May be fatal if swallowed and enters airways.    
    H315        Causes skin irritation.    
    H336        May cause drowsiness or dizziness.    
    H361d        Suspected of damaging the unborn child.    
    H373        May cause damage to organs through prolonged or repeated exposure.    
    Precautionary statement(s)
    P222        Do not allow contact with air.    
    P223        Keep away from any possible contact with water, because of violent    
    reaction and possible flash fire.
    P231 + P232        Handle under inert gas. Protect from moisture.    
    P261        Avoid breathing vapours.    
    P370 + P378        In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for    
    extinction.
    P422        Store contents under inert gas.    
    Supplemental Hazard        none    
    Statements
  According to European Directive 67/548/EEC as amended.
    Hazard symbol(s)        Xn Harmful    
    R-phrase(s)
    R38        Irritating to skin.    
    R48/20        Harmful: danger of serious damage to health by prolonged exposure    
    through inhalation.
    R63        Possible risk of harm to the unborn child.    
    R65        Harmful: may cause lung damage if swallowed.    
    R67        Vapours may cause drowsiness and dizziness.    
    S-phrase(s)
    S36/37        Wear suitable protective clothing and gloves.    
    S62        If swallowed, do not induce vomiting: seek medical advice immediately    
    and show this container or label.
  Other hazards - none

SECTION 3: Composition/information on ingredients
  Mixtures
    Synonyms        : MAO    
    Formula        : CH3AlO CH3AlO    
    Molecular Weight        : 58,02 g/mol    
  Hazardous ingredients according to Regulation (EC) No 1272/2008
    Component        Classification        Concentration    
  Toluene
    CAS-No.        108-88-3        Flam. Liq. 2; Skin Irrit. 2; Repr.        50 - 100 %    
    EC-No.        203-625-9        2; STOT SE 3; STOT RE 2;    
    Index-No.        601-021-00-3        Asp. Tox. 1; H225, H304,    
    H315, H336, H361d, H373
  Hazardous ingredients according to Directive 1999/45/EC
    Component        Classification        Concentration    
  Toluene
    CAS-No.        108-88-3        F, Xn, Repr.Cat.3, R11 - R38 - 50 - 100 %    
    EC-No.        203-625-9        R48/20 - R63 - R65 - R67    
    Index-No.        601-021-00-3    
    For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

SECTION 4: First aid measures
  Description of first aid measures
  General advice
    Consult a physician. Show this safety data sheet to the doctor in attendance.
  If inhaled
    If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
  In case of skin contact
    Wash off with soap and plenty of water. Consult a physician.
  In case of eye contact
    Flush eyes with water as a precaution.
  If swallowed
    Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with
    water. Consult a physician.
  Most important symptoms and effects, both acute and delayed
    The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
    section 11
  Indication of any immediate medical attention and special treatment needed
    no data available

SECTION 5: Firefighting measures
  Extinguishing media
  Suitable extinguishing media
    Dry powder
  Special hazards arising from the substance or mixture
    no data available
  Advice for firefighters
    Wear self contained breathing apparatus for fire fighting if necessary.
  Further information
    no data available

SECTION 6: Accidental release measures
  Personal precautions, protective equipment and emergency procedures
    Use personal protective equipment. Avoid breathing vapours, mist or gas. Ensure adequate ventilation.
    Evacuate personnel to safe areas.
    For personal protection see section 8.
  Environmental precautions
    Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
    environment must be avoided.
  Methods and materials for containment and cleaning up
    Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and
    place in container for disposal according to local regulations (see section 13). Do not flush with water.
  Reference to other sections
    For disposal see section 13.

SECTION 7: Handling and storage
  Precautions for safe handling
    Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
    Keep away from sources of ignition - No smoking.
    For precautions see section 2.2.
  Conditions for safe storage, including any incompatibilities
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are
    opened must be carefully resealed and kept upright to prevent leakage.
    Never allow product to get in contact with water during storage.
    Recommended storage temperature: 2 - 8 °C
  Specific end use(s)
    Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

SECTION 8: Exposure controls/personal protection
  Control parameters
  Components with workplace control parameters
  Exposure controls
  Appropriate engineering controls
    Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
    at the end of workday.
  Personal protective equipment
  Eye/face protection
    Face shield and safety glasses Use equipment for eye protection tested and approved under
    appropriate government standards such as NIOSH (US) or EN 166(EU).
  Skin protection
    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.
    Full contact
    Material: Fluorinated rubber
    Minimum layer thickness: 0,7 mm
    Break through time: 480 min
    Material tested:Vitoject? (KCL 890 / Z677698, Size M)
    Splash contact
    Material: Fluorinated rubber
    Minimum layer thickness: 0,7 mm
    Break through time: 480 min
    Material tested:Vitoject? (KCL 890 / Z677698, Size M)
    data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300,     test method: EN374
    If used in solution, or mixed with other substances, and under conditions which differ from EN 374,
    contact the supplier of the CE approved gloves. This recommendation is advisory only and must
    be evaluated by an industrial hygienist and safety officer familiar with the specific situation of
    anticipated use by our customers. It should not be construed as offering an approval for any
    specific use scenario.
  Body Protection
    Complete suit protecting against chemicals, Flame retardant antistatic protective clothing, The type
    of protective equipment must be selected according to the concentration and amount of the
    dangerous substance at the specific workplace.
  Respiratory protection
    Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator
    with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup
    to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air
    respirator. Use respirators and components tested and approved under appropriate government
    standards such as NIOSH (US) or CEN (EU).
  Control of environmental exposure
    Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into
    the environment must be avoided.

SECTION 9: Physical and chemical properties
  Information on basic physical and chemical properties
    a) Appearance        Form: clear, liquid    
    Colour: colourless
    b) Odour        no data available    
    c) Odour Threshold        no data available    
    d) pH        no data available    
    e) Melting point/freezing        no data available    
    point
    f) Initial boiling point and 111 °C
    boiling range
    g) Flash point        not applicable    
    h) Evapouration rate        no data available    
    i) Flammability (solid, gas) no data available
    j) Upper/lower        no data available    
    flammability or
    explosive limits
    k) Vapour pressure        1,01 hPa at 60 °C    
    l) Vapour density        no data available    
    m) Relative density        0,875 g/cm3 at 25 °C    
    n) Water solubility        no data available    
    o) Partition coefficient: n- no data available
    octanol/water
    p) Auto-ignition        The substance or mixture is pyrophoric with the category 1.    
    temperature
    q) Decomposition        no data available    
    temperature
    r) Viscosity        no data available    
    s) Explosive properties        no data available    
    t) Oxidizing properties        no data available    
  Other safety information
    no data available

SECTION 10: Stability and reactivity
  Reactivity
    no data available
  Chemical stability
    Stable under recommended storage conditions.
  Possibility of hazardous reactions
    Reacts violently with water.
  Conditions to avoid
    Exposure to moisture.
  Incompatible materials
    Strong oxidizing agents
  Hazardous decomposition products
    Other decomposition products - no data available
    In the event of fire: see section 5

SECTION 11: Toxicological information
  Information on toxicological effects
  Acute toxicity
    no data available
  Skin corrosion/irritation
    no data available
  Serious eye damage/eye irritation
    no data available
  Respiratory or skin sensitisation
    no data available
  Germ cell mutagenicity
    no data available
  Carcinogenicity
    IARC:        3 - Group 3: Not classifiable as to its carcinogenicity to humans (Toluene)    
  Reproductive toxicity
    no data available
  Specific target organ toxicity - single exposure
    no data available
  Specific target organ toxicity - repeated exposure
    no data available
  Aspiration hazard
    no data available
  Additional Information
    RTECS: Not available
    Inhalation studies on toluene have demonstrated the development of inflammatory and ulcerous lesions of
    the penis, prepuce, and scrotum in animals., Material is extremely destructive to tissue of the mucous
    membranes and upper respiratory tract, eyes, and skin., spasm, inflammation and edema of the larynx,
    spasm, inflammation and edema of the bronchi, pneumonitis, pulmonary edema, burning sensation,
    Cough, wheezing, laryngitis, Shortness of breath, Headache

SECTION 12: Ecological information
  Toxicity
    no data available
  Persistence and degradability
    no data available
  Bioaccumulative potential
    no data available
  Mobility in soil
    no data available
  Results of PBT and vPvB assessment
    PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
  Other adverse effects
    Toxic to aquatic life.

SECTION 13: Disposal considerations
  Waste treatment methods
  Product
    Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting
    as this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal
    company.
  Contaminated packaging
    Dispose of as unused product.

SECTION 14: Transport information
  UN number
    ADR/RID: 3394        IMDG: 3394        IATA: 3394    
  UN proper shipping name
    ADR/RID: ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE (Toluene,
    Poly[oxy(methylaluminin)])
    IMDG: ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE (Toluene,
    Poly[oxy(methylaluminin)])
    IATA:        Organometallic substance, liquid, pyrophoric, water-reactive (Toluene,    
    Poly[oxy(methylaluminin)])
    Passenger Aircraft: Not permitted for transport
    Cargo Aircraft: Not permitted for transport
  Transport hazard class(es)
    ADR/RID: 4.2 (4.3)        IMDG: 4.2 (4.3)        IATA: 4.2 (4.3)    
  Packaging group
    ADR/RID: I        IMDG: I        IATA: -    
  Environmental hazards
    ADR/RID: no        IMDG Marine pollutant: no        IATA: no    
  Special precautions for user
    no data available

SECTION 15: Regulatory information
    This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
  Safety, health and environmental regulations/legislation specific for the substance or mixture
    no data available
  Chemical Safety Assessment
    For this product a chemical safety assessment was not carried out

SECTION 16: Other information
  Full text of H-Statements referred to under sections 2 and 3.
    Asp. Tox.        Aspiration hazard    
    Flam. Liq.        Flammable liquids    
    H225        Highly flammable liquid and vapour.    
    H250        Catches fire spontaneously if exposed to air.    
    H260        In contact with water releases flammable gases which may ignite spontaneously.    
    H304        May be fatal if swallowed and enters airways.    
    H315        Causes skin irritation.    
    H336        May cause drowsiness or dizziness.    
    H361d        Suspected of damaging the unborn child.    
    H373        May cause damage to organs through prolonged or repeated exposure.    
    Repr.        Reproductive toxicity    
    Skin Irrit.        Skin irritation    
    STOT RE        Specific target organ toxicity - repeated exposure    
    STOT SE        Specific target organ toxicity - single exposure    
  Full text of R-phrases referred to under sections 2 and 3
    F        Highly flammable    
    Xn        Harmful    
    R11        Highly flammable.    
    R38        Irritating to skin.    
    R48/20        Harmful: danger of serious damage to health by prolonged exposure through    
    inhalation.
    R63        Possible risk of harm to the unborn child.    
    R65        Harmful: may cause lung damage if swallowed.    
    R67        Vapours may cause drowsiness and dizziness.    
    Repr.Cat.3        Toxic to Reproduction Category 3    
  Further information
    Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
    only.
    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. Corporation and its Affiliates shall not be held
    liable for any damage resulting from handling or from contact with the above product. See
     and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.
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