聚-1,2-丙二醇十八烷基醚

聚-1,2-丙二醇十八烷基醚 基本信息
CAS号 25231-21-4 分子式 C21H44O2
分子量 328.57300 精确质量  328.33400
PSA  29.46000 LogP  6.64530

基本信息 展开↓

CAS号:
25231-21-4
分子式:
C21H44O2
分子量:
328.57300
中文名称:
聚-1,2-丙二醇十八烷基醚
英文名称:
1-octadecoxypropan-2-ol
中文别名:
聚-1,2-丙二醇十八烷基醚;
α-十八烷基-ω-羟基聚1,2-丙二醇;
聚甲基环氧乙烷十八烷基醚;
PPG-11 硬脂醇醚;
PPG-15 硬脂醇醚;
PPG-15 硬脂基醚;
PPG-11 硬脂基醚;
局丙二醇硬脂醚
英文别名:
1-octadecoxypropan-2-ol;
Poly(oxypropylene)stearyl ether;
PPG-15 Stearyl ether;
Polyoxypropylene (11) stearyl ether;
PPG-11 Stearyl ether;
Polyoxypropylene 15 stearyl ether;
Stearyl alcohol,propoxylated;
Prostearyl 15
精确分子量/精确质量:
328.33400
极性分子表面积/PSA:
29.46000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。

物化性质展开↓

密度:
0.865g/cm3
沸点:
423.2ºC at 760mmHg
闪点:
157.1ºC
折射率:
1.453
蒸汽压:
6.19E-09mmHg at 25°C

MSDS 展开↓


Section 1. Chemical Product and Company Identification
    Arlamol E
    Common Name/
    Trade Name
    Manufacturer
    Commercial Name(s)
    Synonym
    Chemical Name
    Chemical Family
    Arlamol E

Section 4. First Aid Measures
    Eye Contact        Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for    
    at least 15 minutes. Get medical attention if irritation occurs.
    Skin Contact        Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation    
    develops.
    Serious Skin Contact        Not available.    
    Inhalation        If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.    
    Get medical attention.
    Serious Inhalation        Not available.    
    Ingestion        Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an    
    unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if
    symptoms appear.
    Serious Ingestion        Not available.    

Section 5. Fire and Explosion Data
    Flammability of the Product May be combustible at high temperature.
    Auto-Ignition Temperature Not available.
    Flash Points        CLOSED CUP: Higher than 93.3°C (200°F). (Setaflash. )    
    Flammable Limits        Not available.    
    Products of Combustion        Not available.    
    Fire Hazards in Presence of Slightly flammable to flammable in presence of open flames and sparks, of heat.
    Various Substances        Non-flammable in presence of shocks.    
    Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available.
    of Various Substances        Risks of explosion of the product in presence of static discharge: Not available.    
    Fire Fighting Media        SMALL FIRE: Use DRY chemical powder.    
    and Instructions        LARGE FIRE: Use water spray, fog or foam. Do not use water jet.    
    Special Remarks on        Not available.    
    Fire Hazards
    Special Remarks on Explosion Not available.
    Hazards

Section 6. Accidental Release Measures
    Small Spill        Absorb with an inert material and put the spilled material in an appropriate waste disposal.    
    Large Spill        Absorb with an inert material and put the spilled material in an appropriate waste disposal. Finish cleaning by    
    spreading water on the contaminated surface and allow to evacuate through the sanitary system.

Section 7. Handling and Storage
    Precautions        Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the    
    residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe
    gas/fumes/ vapor/spray. If ingested, seek medical advice immediately and show the container or the label.
    Keep away from incompatibles such as oxidizing agents.
    Storage        Keep container tightly closed. Keep container in a cool, well-ventilated area.    
    Arlamol E

Section 8. Exposure Controls/Personal Protection
    Engineering Controls        Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below    
    their respective threshold limit value. Ensure that eyewash stations and safety showers are proximal to the
    work-station location.
    Personal Protection        Safety glasses. Synthetic apron. Gloves (impervious). Respiratory protection is not necessary for normal    
    handling. Good room ventilation or use of local exhaust (fume hood) is sufficient. Use a vapor respirator
    under conditions where exposure to the substance is apparent (e.g. generation of high concentrations of mist
    or vapor, inadequate ventilation, development of respiratory tract irritation), and engineering controls are not
    feasible. Be sure to use an approved/certified respirator or equivalent.
    Personal Protection in Case of Splash goggles. Full suit. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a
    a Large Spill        specialist BEFORE handling this product.    
    Exposure Limits        Not available.    

Section 9. Physical and Chemical Properties
    Physical state and appearance Liquid.        Odor        Not available.    
    Taste        Not available.    
    Molecular Weight        Not available.    
    Colorless to light yellow.
    Color
    pH (1% soln/water)        Not applicable.    
    Boiling Point        >100°C (212°F)    
    <0°C (32°F)
    Melting Point
    Critical Temperature        Not available.    
    0.95 (Water = 1)
    Specific Gravity
    Vapor Pressure        Not available.    
    Vapor Density        Not available.    
    Volatility        Not available.    
    Odor Threshold        Not available.    
    Not available.
    Water/Oil Dist. Coeff.
    Ionicity (in Water)        Not available.    
    Dispersion Properties        Is not dispersed in cold water, hot water.    
    Solubility        Insoluble in cold water, hot water.    

Section 10. Stability and Reactivity Data
    Stability        The product is stable.    
    Not available.
    Instability Temperature
    Conditions of Instability        Excess heat, incompatible materials    
    Incompatibility with various        Reactive with oxidizing agents.    
    substances
    Corrosivity        Not available.    
    Not available.
    Special Remarks on
    Reactivity
    Special Remarks on        Not available.    
    Corrosivity
    Polymerization        Will not occur.    
    Arlamol E

Section 11. Toxicological Information
    Routes of Entry        Absorbed through skin. Eye contact. Inhalation. Ingestion.    
    Toxicity to Animals        Acute oral toxicity (LD50): 10000 mg/kg [Rat].    
    Chronic Effects on Humans CARCINOGENIC EFFECTS: Classified 4 (No evidence.) by NTP, None. by OSHA, None. by NIOSH.
    Other Toxic Effects on        Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation.    
    Humans
    Special Remarks on        Not available.    
    Toxicity to Animals
    Special Remarks on        Not available.    
    Chronic Effects on Humans
    Special Remarks on other        Potential Health Effects:    
    Toxic Effects on Humans        Skin: May cause skin irritation. Short contact periods with human skin are not usually associated with skin    
    irritaiton. Repeated or prolonged contact can result in slight skin irritation. Systemically toxic concentrations
    will probably not be absorbed through human skin.
    Eyes: No eye irritation is likelg to develop following contact with human eyes.
    Inhalation: No irritation is expected to be associated with inhalation of this material. No toxic effects are
    known to be associated with inhalation of this material.
    This material is considered to be essentially non-irritating to possibly slightly irritating upon ingestion. No toxic
    effects are expected following ingestion of this product.
    The toxicological properties of this substance have not been fully investigated.

Section 12. Ecological Information
    Ecotoxicity        Not available.    
    BOD5 and COD        Not available.    
    Possibly hazardous short term degradation products are not likely. However, long term degradation products
    Products of Biodegradation
    may arise.
    Not available.
    Toxicity of the Products
    of Biodegradation
    Special Remarks on the        Not available.    
    Products of Biodegradation

Section 13. Disposal Considerations
    Waste must be disposed of in accordance with federal, state and local environmental
    Waste Disposal
    control regulations.

Section 14. Transport Information
    DOT Classification        Not a DOT controlled material (United States).    
    Identification        Not applicable.    
    Special Provisions for        Not applicable.    
    Transport
    DOT (Pictograms)
    Arlamol E

Section 15. Other Regulatory Information and Pictograms
    TSCA 8(b) inventory: Arlamol E
    Federal and State
    Regulations
    California        California prop. 65: This product contains the following ingredients for which the State of California has    
    Proposition 65        found to cause cancer which would require a warning under the statute: No products were found.    
    Warnings
    California prop. 65: This product contains the following ingredients for which the State of California has
    found to cause birth defects which would require a warning under the statute: No products were found.
    Other Regulations        EINECS: This product is not on the European Inventory of Existing Commercial Chemical Substances.    
    Canada: Listed on Canadian Domestic Substance List (DSL).
    China: Listed on National Inventory.
    Japan: Listed on National Inventory (ENCS).
    Korea: Listed on National Inventory (KECI).
    Philippines: Listed on National Inventory (PICCS).
    Australia: Listed on AICS.
    WHMIS (Canada) Not controlled under WHMIS (Canada).
    Other Classifications
    DSCL (EEC)        This product is not classified        Not applicable.    
    according to the EU regulations.
    Health Hazard
    HMIS (U.S.A.)        1 National Fire Protection    
    1 Flammability
    1 Association (U.S.A.)
    Fire Hazard
    1 0 Reactivity
    Health
    Reactivity
    0
    Specific hazard
    Personal Protection
    a
    WHMIS (Canada)
    (Pictograms)
    DSCL (Europe)
    (Pictograms)
    TDG (Canada)
    (Pictograms)
    ADR (Europe)
    (Pictograms)
    Protective Equipment
    Not applicable.
    Lab coat.
    Not applicable.
    Safety glasses.


SECTION 16 - ADDITIONAL INFORMATION
N/A
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