2-环戊基乙醇

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 海关数据
  • 结构与计算化学
  • 上游产品
  • 下游产品
  • 表征图谱

2-环戊基乙醇 基本信息

中文名称:
2-环戊基乙醇 
中文别名:
2-环戊基乙醇;
2-羟基乙基环戊烷;
2-环戊烷乙醇 
英文名称:
Cyclopentaneethanol
英文别名:
2-Cyclopentylethanol;
2-CYCLOPENTYLETHANOL 
CAS No.:
766-00-7
分 子 式:
C7H14O
分 子 量:
114.19
精确分子量:
114.10400
PSA:
20.23000
MDL:
MFCD00019301
EINECS:
212-156-9
BRN:
2069860
InChI:
InChI=1/C7H14O/c8-6-5-7-3-1-2-4-7/h7-8H,1-6H2
安全术语:
S24/25;
分子结构式:
SDS:
查看

2-环戊基乙醇 物化性质

密度:
0,92 g/cm3
沸点:
78-80°C 10mm
闪点:
78-80°C/10mm
折射率:
1.4585
存储条件/存储方法:

保持容器密封,储存在阴凉,干燥的地方

稳定性相关:

常温常压下稳定,避免氧化物接触

其它信息:

1.       性状:未确定

2.       密度(g/mL,25/4):0,92 g/cm3

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):未确定

5.       沸点(ºC,常压):未确定

6.       沸点(ºC, 10mmHg):78-80°C

7.       折射率:未确定

8.       闪点(ºC,10mmHg):78-80°C

9.       比旋光度(º):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,60ºC):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

2-环戊基乙醇 安全信息

海关代码:
2906199090
安全说明:
S23-S24/25
安全标志:
S23:不要吸入蒸汽。
S24/25:防止皮肤和眼睛接触。

2-环戊基乙醇 毒理性

生态数据:

对水是稍微有害的,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

2-环戊基乙醇 MSDS

  2-Cyclopentaneethanol
  SAFETY DATA SHEET

Section 1. IDENTIFICATION OF THE SUBSTANCE OR MIXTURE AND OF THE SUPPLIER
  Product name:        2-Cyclopentaneethanol    

Section 2. HAZARDS IDENTIFICATION
  Classification of the GHS
  PHYSICAL HAZARDS
  Flammable liquids        Category 4    
    Not classified
  HEALTH HAZARDS
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements
  Pictograms or hazard symbols        None    
    Warning
  Signal word
  Hazard statement        Combustible liquid    
  Precautionary statements
  [Prevention]        Keep away from flames and hot surfaces.    
    Wear protective gloves and eye/face protection.
  [Storage]        Store in a well-ventilated place. Keep cool.    
    Dispose of contents/container through a waste management company authorized by
  [Disposal]
    the local government

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Component(s):        2-Cyclopentaneethanol    
  Percent:        >98.0%(GC)    
    766-00-7
  CAS Number:
  Synonyms:        2-Cyclopentylethanol , 2-Hydroxyethylcyclopentane    
  Chemical Formula:        C7H14O    

Section 4. FIRST AID MEASURES
  Inhalation:        Remove victim to fresh air and keep at rest in a position comfortable for breathing.    
    Get medical advice/attention if you feel unwell.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Rinse skin with    
    water/shower. If skin irritation or rash occurs: Get medical advice/attention.
    Rinse cautiously with water for several minutes. Remove contact lenses, if present
  Eye contact:
    and easy to do. Continue rinsing. If eye irritation persists: Get medical
    advice/attention.
  Ingestion:        Get medical advice/attention if you feel unwell. Rinse mouth.    
  Protection of first-aiders:        A rescuer should wear personal protective equipment, such as rubber gloves and air-    
    tight goggles.
  2-Cyclopentaneethanol

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, carbon dioxide.    
  media:
  Extinguishing media not to Water (It may scatter and spread fire.)
  be used:
  Specific methods:        Fire-extinguishing work is done from the windward and the suitable fire-extinguishing    
    method according to the surrounding situation is used. Uninvolved persons should
    evacuate to a safe place. In case of fire in the surroundings: Remove movable
    containers if safe to do so.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.    
  equipment for firefighters:

Section 6. ACCIDENTAL RELEASE MEASURES
    Use personal protective equipment. Keep people away from and upwind of spill/leak.
  Personal precautions,
  protective equipment and Ensure adequate ventilation. Entry to non-involved personnel should be controlled
  emergency procedures: around the leakage area by roping off, etc.
  Environmental precautions: Prevent product from entering drains.
  Methods and materials for Absorb spilled material in a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
  containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
  up: material should be promptly disposed of, in accordance with appropriate laws and
    regulations.
  Prevention of secondary Remove all sources of ignition. Fire-extinguishing devices should be prepared in
  hazards:        case of a fire. Use spark-proof tools and explosion-proof equipment.    

Section 7. HANDLING AND STORAGE
  Handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Prevent generation of vapor or mist. Keep away from flames and hot surfaces. Take
    measures to prevent the build up of electrostatic charge. Use explosion-proof
    equipment. Wash hands and face thoroughly after handling.
    Use a closed system, ventilation.
  Advice on safe handling:        Avoid contact with skin, eyes and clothing.    
  Storage
  Storage conditions:        Keep container tightly closed. Store in a cool, dark and well-ventilated place.    
    Store away from incompatible materials such as oxidizing agents.
  Packaging material:        Law is followed.    

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
    Install a closed system or local exhaust as possible so that workers should not be
  Engineering controls:
    exposed directly. Also install safety shower and eye bath.
  Personal protective equipment
  Respiratory protection: Vapor respirator. Follow local and national regulations.
  Hand protection:        Protective gloves.    
  Eye protection:        Safety glasses. A face-shield, if the situation requires.    
  Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Liquid    
  Form:        clear    
  Color:        Colorless - Very pale yellow    
  Odor:        No data available    
  pH: No data available
  Melting point/freezing point:No data available
    182 °C
  Boiling Point/Range:
  Flash Point:        70°C    
  Explosive limits
  Lower:        No data available    
  2-Cyclopentaneethanol

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Upper:        No data available    
  Density:        0.92    
  Solubility:        No data available    

Section 10. STABILITY AND REACTIVITY
  Stability:        Stable under proper conditions.    
  Reactivity:        No special reactivity has been reported.    
  Incompartible materials: oxidizing agents
  Hazardous Decomposition Carbon monoxide, Carbon dioxide
  Products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available    
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
    No data available
  IARC =
  NTP =        No data available    
    No data available
  Reproductive toxicity:

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
  Fish:        No data available    
  Crustacea:        No data available    
  Algae:        No data available    
  Persistence / degradability: No data available
  Bioaccumulative        No data available    
  potential(BCF):
  Mobillity in soil
  log Pow:        No data available    
  Soil adsorption (Koc):        No data available    
  Henry's Law        No data available    
  constant(PaM3/mol):

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities. You may be able to burn in a chemical
    incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
    disposing of the substance.

Section 14. TRANSPORT INFORMATION
  Hazards Class:        Does not correspond to the classification standard of the United Nations    
  UN-No:        Not Listed    

Section 15. REGULATORY INFORMATION
  Safe management ordinance of dangerous chemical product (State Council announces on January 26,
  2002): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were
    prescribed.
  2-Cyclopentaneethanol


SECTION 16 - ADDITIONAL INFORMATION
N/A

2-环戊基乙醇 海关数据

中国海关编码:2906199090

概述:
2906199090. 其他环烷醇,环烯醇及环萜烯醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

2-环戊基乙醇 分子结构与计算化学数据

分子结构数据

1、   摩尔折射率:33.92

2、   摩尔体积m3/mol123.7

3、   等张比容90.2K301.0

4、   表面张力dyne/cm34.9

5、   介电常数:

6、   偶极距10-24cm3

7、   极化率:13.44

计算化学数据

1.疏水参数计算参考值(XlogP):2.1

2.氢键供体数量:1

3.氢键受体数量:1

4.可旋转化学键数量:2

5.互变异构体数量:无

6.拓扑分子极性表面积20.2

7.重原子数量:8

8.表面电荷:0

9.复杂度:55.4

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

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