反-4-乙基环已醇,19781-62-5，生产厂家，价格-洛克化工网移动版

反-4-乙基环已醇

中文名称：: 反-4-乙基环已醇

中文别名：: 反-4-乙基环己醇;
反-4-乙基环已醇;
乙基环己醇

英文名称：: Cyclohexanol, 4-ethyl-,trans-

英文别名：: TRANS-4-ETHYLCYCLOHEXANOL;
2HA;
4-trans-ethylcyclohexyl carboxylic acid;
trans-4-Ethylcyclohe;
4-trans-ethyl-cyclohexane carboxylic acid;
trans-4-Ethylcyclohexanol;
trans-4-ethyl-cyclohexanol;
trans-4-Ethylhexahydrobenzoic acid;
Trans-4-EthylcyclohexaneCarboxylicacid,2HaC9H16O2;
trans-4-Ethylcyclohexan-1-carbonsaeure;
4-ETHYL HEXAHYDROBENZOIC ACID;
trans-4-Aethyl-cyclohexanol;
trans-4-Aethyl-cyclohexancarbonsaeure;
trans-4-ethyl-cyclohexanecarboxylic acid

CAS No.：: 19781-62-5

分子式：: C₈H₁₆O

分子量：: 128.21

精确分子量：: 128.12000

PSA：: 20.23000

EINECS：: 224-878-1

风险术语：: 36

分子结构式：

SDS：: 查看

反-4-乙基环已醇物化性质

密度：: 0.909g/cm3
沸点：: 185.7ºC at 760mmHg
闪点：: 77.8ºC
折射率：: 1.459
其它信息：: 1. 性状：未确定

2. 密度（g/mL,25/4℃）：0.91

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）：84 °C / 10mmHg

6. 沸点（ºC,5.2kPa）：未确定

7. 折射率：未确定

8. 闪点（ºC）：未确定

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

反-4-乙基环已醇安全信息

海关代码：: 2906199090

反-4-乙基环已醇毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GV9050000

CHEMICAL NAME :: Cyclohexanol, 4-ethyl-, (mixture of cis and trans)

CAS REGISTRY NUMBER :: 19781-62-5

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H16-O

MOLECULAR WEIGHT :: 128.24

WISWESSER LINE NOTATION :: L6TJ AQ D2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05180

毒理学数据：

急性毒性：

LD50：小鼠静脉注射：56mg/kg；除致死量外无具体数据。

生态数据：: 若无政府许可，勿将材料排入周围环境

反-4-乙基环已醇 MSDS

trans-4-Ethylcyclohexanol Revision number: 5
SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        trans-4-Ethylcyclohexanol

  Revision number:        5

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

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance
  Components:        trans-4-Ethylcyclohexanol
    >96.0%(GC)
  Percent:
  CAS Number:        19781-62-5
  Chemical Formula:        C8H16O

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.
  trans-4-Ethylcyclohexanol

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, carbon dioxide.
  media:
  Unsuitable extinguishing Water (It may scatter and spread fire.)
  media:
  Precautions for firefighters: 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
  Precautions for safe handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.
    Prevent generation of vapour 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.
  Conditions for safe storage, including any
  incompatibilities
  Storage conditions:        Keep container tightly closed. Store in a cool, dark and well-ventilated place.
    Store away from incompatible materials such as oxidizing agents.
    Comply with laws.
  Packaging material:

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust as possible so that workers should not be
    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.
    Safety glasses. A face-shield, if the situation requires.
  Eye protection:
  Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Liquid
    Clear
  Form:
  Colour:        Colorless - Very pale yellow
    No data available
  Odour:
  pH: No data available
  Melting point/freezing point:No data available
  Boiling point/range:        84°C/1.3kPa
  Flash point:        No data available
  Flammability or explosive
  limits:
  trans-4-Ethylcyclohexanol

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Lower:        No data available
  Upper:        No data available
  Relative density:        0.91
  Solubility(ies):
  [Water]        No data available
    No data available
  [Other solvents]

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.
  Possibility of hazardous No special reactivity has been reported.
  reactions:
  Conditions to avoid:        Open flame
  Incompatible 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:
  IARC =        No data available
    No data available
  NTP =
  Reproductive toxicity:        No data available
    GV9050000
  RTECS Number:

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):
  Mobility 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
  and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
    loading and unloading were prescribed.
  trans-4-Ethylcyclohexanol

SECTION 16 - ADDITIONAL INFORMATION
N/A

反-4-乙基环已醇海关数据

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%

反-4-乙基环已醇分子结构与计算化学数据

分子结构数据

五、分子性质数据：

1、摩尔折射率：38.58

2、摩尔体积(m³/mol)：141.0

3、等张比容(90.2K)：331.0

4、表面张力(dyne/cm)：30.3

5、极化率(10-24cm³)：15.29

计算化学数据

1、疏水参数计算参考值（XlogP）：2.3

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：1

5、拓扑分子极性表面积（TPSA）：20.2

6、重原子数量： 9

7、表面电荷：0

8、复杂度：72.6

9、同位素原子数量：0

10、确定原子立构中心数量：0

11、不确定原子立构中心数量：0

12、确定化学键立构中心数量：0

13、不确定化学键立构中心数量：0

14、共价键单元数量：1

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