丙酸对硝基苯

  • 基本信息
  • 物化性质
  • 毒理性
  • MSDS
  • 结构与计算化学
  • 上游产品
  • 下游产品

丙酸对硝基苯 基本信息

中文名称:
丙酸对硝基苯 
中文别名:
丙酸对硝基苯;
P-硝基苯基丙酸酯;
对硝基丙酸苯酯 
英文名称:
Propanoic acid,4-nitrophenyl ester
英文别名:
Propanoic acid, 4-nitrophenyl ester;
(4-nitrophenyl) propanoate;
4-Nitrophenyl propionate;
PNP-PROPIONATE;
p-Nitrophenyl propionate;
4-nitrophenyl propanoate;
4-nitrophenyl propyonate;
p-Nitrophenyl propanoate;
propionic acid 4-nitrophenyl ester 
CAS No.:
1956-06-5
分 子 式:
C9H9NO4
分 子 量:
195.17
精确分子量:
195.05316
PSA:
72.1 A2
EINECS:
217-795-7
分子结构式:
SDS:
查看

丙酸对硝基苯 物化性质

密度:
1Ϋ+-.0.06 g/cm3
熔点:
59 °C
沸点:
309.7±25.0 °C
闪点:
144.6±25.2 °C
水溶解性:
Sparingly Soluble (0.33 g/L)
蒸汽压:
0.000629mmHg at 25°C
蒸汽密度:
6.29E-4 Torr
存储条件/存储方法:

密封、在 -20ºC下保存

稳定性相关:

如果遵照规格使用和储存则不会分解,未有已知危险反应,避免氧化物

        

其它信息:

1.       性状:未确定

2.       密度(g/mL,20ºC):未确定

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):62-64

5.       沸点(ºC):未确定

6.       沸点(ºC,20mmHg):未确定

7.       折射率:未确定

8.       闪点(°F):未确定

9.       比旋光度(ºF):未确定

10.    自燃点或引燃温度(ºC):未确定

11.    蒸气压(kPa,25ºC):未确定

12.    饱和蒸气压(kPa,110ºC):未确定

13.    燃烧热(KJ/mol):未确定

14.    临界温度(ºC):未确定

15.    临界压力(KPa):未确定

16.    油水(辛醇/水)分配系数的对数值:未确定

17.    爆炸上限(%,V/V):未确定

18.    爆炸下限(%,V/V):未确定

19.    溶解性:未确定

丙酸对硝基苯 毒理性

生态数据:

对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统,若无政府许可,勿将材料排入周围环境。

丙酸对硝基苯 MSDS


Section 1. Chemical Product and Company Identification
    4-Nitrophenyl Propionate
    Common Name/
    Trade Name
    Manufacturer
    Commercial Name(s)
    Synonym
    Chemical Name
    Chemical Family
    4-Nitrophenyl Propionate

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. If large quantities of this material are swallowed, call a physician immediately. Loosen tight
    clothing such as a collar, tie, belt or waistband.
    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        Not available.    
    Flammable Limits        Not available.    
    Products of Combustion        These products are carbon oxides (CO, CO2), nitrogen oxides (NO, NO2...).    
    Fire Hazards in Presence of Slightly flammable to flammable in presence 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.
    Risks of explosion of the product in presence of static discharge: Not available.
    of Various Substances
    SMALL FIRE: Use DRY chemical powder.
    Fire Fighting Media
    and Instructions        LARGE FIRE: Use water spray, fog or foam. Do not use water jet.    
    As with most organic solids, fire is possible at elevated temperatures
    Special Remarks on
    Fire Hazards
    Special Remarks on Explosion Not available.
    Hazards

Section 6. Accidental Release Measures
    Small Spill        Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by    
    spreading water on the contaminated surface and dispose of according to local and regional authority
    requirements.
    Large Spill        Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water    
    on the contaminated surface and allow to evacuate through the sanitary system.
    4-Nitrophenyl Propionate

Section 7. Handling and Storage
    Precautions        Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not    
    breathe dust. Keep away from incompatibles such as oxidizing agents.
    Storage        Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 0°C (32°F).    
    Freeze.

Section 8. Exposure Controls/Personal Protection
    Engineering Controls        Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below    
    recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
    airborne contaminants below the exposure limit.
    Personal Protection
    Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.
    Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used
    a Large Spill        to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist    
    BEFORE handling this product.
    Exposure Limits        Not available.    

Section 9. Physical and Chemical Properties
    Physical state and appearance Solid.        Odor        Not available.    
    Taste        Not available.    
    Molecular Weight        195.17 g/mole    
    Color        Not available.    
    pH (1% soln/water)        Not available.    
    Boiling Point        Not available.    
    Melting Point        Not available.    
    Critical Temperature        Not available.    
    Not available.
    Specific Gravity
    Vapor Pressure        Not applicable.    
    Vapor Density        Not available.    
    Volatility        Not available.    
    Odor Threshold        Not available.    
    Not available.
    Water/Oil Dist. Coeff.
    Ionicity (in Water)        Not available.    
    Not available.
    Dispersion Properties
    Solubility        Not available.    

Section 10. Stability and Reactivity Data
    Stability        The product is stable.    
    Not available.
    Instability Temperature
    Conditions of Instability        Excess heat, incompatible materials, exposure to air or moisture over prolonged periods    
    Incompatibility with various        Reactive with oxidizing agents.    
    substances
    Corrosivity        Not available.    
    4-Nitrophenyl Propionate
    Special Remarks on        Not available.    
    Reactivity
    Special Remarks on        Not available.    
    Corrosivity
    Polymerization        Will not occur.    

Section 11. Toxicological Information
    Routes of Entry        Inhalation. Ingestion.    
    Toxicity to Animals        LD50: Not available.    
    LC50: Not available.
    Chronic Effects on Humans Not available.
    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        Acute Potential Health Effects:    
    Toxic Effects on Humans        Skin: May cause skin irritation.    
    Eyes: May cause eye irritation.
    Inhalation: May cause respiratory tract irritation.
    Ingestion: May be harmful if swallowed. May cause nausea, vomiting, headache, dizziness tiredness.
    Chronic Potential Health Effects:
    Skin: Prolonged or repeated skin contact may cause dermatitis, an allergic skin reaction.
    Inhalation and Ingestion: Prolonged or repeated overexposure may cause nausea, vomiting. Higher exposure
    may also cause unconciousness.

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

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

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

Section 15. Other Regulatory Information and Pictograms
    No products were found.
    Federal and State
    Regulations
    California        California prop. 65: This product contains the following ingredients for which the State of California has found    
    to cause cancer which would require a warning under the statute: No products were found.
    Proposition 65
    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 on the European Inventory of Existing Commercial Chemical Substances.    
    Other Classifications        WHMIS (Canada) Not controlled under WHMIS (Canada).    
    DSCL (EEC)        This product is not classified according Not applicable.    
    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
    E
    WHMIS (Canada)
    (Pictograms)
    DSCL (Europe)
    (Pictograms)
    TDG (Canada)
    (Pictograms)
    ADR (Europe)
    (Pictograms)
    4-Nitrophenyl Propionate
    Protective Equipment
    Gloves.
    Lab coat.
    Dust respirator. Be sure to use an
    approved/certified respirator or
    equivalent.


SECTION 16 - ADDITIONAL INFORMATION
N/A

丙酸对硝基苯 分子结构与计算化学数据

分子结构数据

1、摩尔折射率:48.77

2、摩尔体积(cm3/mol):155.4

3、等张比容(90.2K):404

4、表面张力(dyne/cm):45.6

5、介电常数:无可用的

6、极化率(10-24cm3):19.33

7、单一同位素质量:195.053158Da

8、标称质量:195Da

9、平均质量:195.1721Da

计算化学数据

1、   疏水参数计算参考值(XlogP):2

2、   氢键供体数量:0

3、   氢键受体数量:4

4、   可旋转化学键数量:3

5、   互变异构体数量:

6、   拓扑分子极性表面积(TPSA):69.4

7、   重原子数量:14

8、   表面电荷:0

9、   复杂度:215

10、同位素原子数量: 0

11、确定原子立构中心数量:0

12、不确定原子立构中心数量:0

13、确定化学键立构中心数量:0

14、不确定化学键立构中心数量:0

15、共价键单元数量:1

丙酸对硝基苯 上游产品

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资川生化科技(苏州)有限公司

产品介绍:
产品名称:对-硝基苯基丙酸酯 Cas号:1956-06-5 纯度: 包装信息:1kg,100g,10g 价格:洽谈
联系方式:
联系人:刘 电话:13372112871 手机:13372112871