尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯,5153-25-3，生产厂家，价格-洛克化工网移动版

尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯

中文名称：: 尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯

中文别名：: 尼泊金辛酯;
4-羟基苯甲酸2-乙基己酯;
4-羟基苯甲酸-2-乙基己酯;
2-乙己基-4-羟基苯甲酸酯;
4-羟基苯甲酸-2-乙基己基酯;
对羟基苯甲酸-2-乙基己酯

英文名称：: Benzoic acid,4-hydroxy-, 2-ethylhexyl ester

英文别名：: 2-Ethylhexyl 4-Hydroxybenzoate;
Octylparaben;
4-Hydroxybenzoic Acid 2-Ethylhexyl Ester;
2-Ethylhexyl 4-hydroxybenzoate;
Octyl 4-Hydroxybenzoate;
4-Hydroxybenzoic Acid Octyl Ester;
2-Ethylhexylparaben

CAS No.：: 5153-25-3

分子式：: C₁₅H₂₂O₃

分子量：: 250.33

精确分子量：: 250.15700

PSA：: 46.53000

EINECS：: 225-925-9

InChI：: InChI=1/C15H22O3/c1-3-5-6-12(4-2)11-18-15(17)13-7-9-14(16)10-8-13/h7-10,12,16H,3-6,11H2,1-2H33

风险术语：: R36/37/38

安全术语：: S26 S36/S37/S39

分子结构式：

SDS：: 查看

尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯物化性质

密度：: 1.035g/cm3
熔点：: 118-120 °C
沸点：: 362.6ºC at 760mmHg
闪点：: 144.6ºC
折射率：: 1.51
存储条件/存储方法：: 避光，阴凉干燥处，密封保存
稳定性相关：: 常温常压下稳定
其它信息：: 1.       性状：不确定

2.       密度：1.04

3.       相对蒸汽密度（g/mL,空气=1）：不确定

4.       熔点（ºC）：不确定

5.       沸点（ºC,常压）：不确定

6.       沸点（ºC,50mmHg）：270

7.       折射率：不确定

8.       闪点（ºC）：不确定

9.       比旋光度（º）：不确定

10.    自燃点或引燃温度（ºC）：不确定

11.    蒸气压（kPa,25ºC）：不确定

12.    饱和蒸气压（kPa,60ºC）：不确定

13.    燃烧热（KJ/mol）：不确定

14.    临界温度（ºC）：不确定

15.    临界压力（KPa）：不确定

16.    油水（辛醇/水）分配系数的对数值：不确定

17.    爆炸上限（%,V/V）：不确定

18.    爆炸下限（%,V/V）：不确定

19.    溶解性：不确定

尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯安全信息

海关代码：: 2918290000
危险类别码：: R36/37/38
安全说明：: S26-S36/37/39
安全标志：: S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
:

尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯毒理性

生态数据：

通常对水是不危害的，若无政府许可，勿将材料排入周围环境

尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯 MSDS

2-Ethylhexyl 4-Hydroxybenzoate Revision number: 5
SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        2-Ethylhexyl 4-Hydroxybenzoate

  Revision number:        5

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS        Not classified
  HEALTH HAZARDS
  Skin corrosion/irritation        Category 2
    Category 2A
  Serious eye damage/eye irritation
  Skin sensitization        Category 1
    Not classified
  ENVIRONMENTAL HAZARDS
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Warning
  Hazard statements        Causes skin irritation
    Causes serious eye irritation
    May cause an allergic skin reaction
  Precautionary statements:
    Avoid breathing dust/fume/gas/mist/vapours/spray.
  [Prevention]
    Contaminated work clothing should not be allowed out of the workplace.
    Wash hands thoroughly after handling.
    Wear protective gloves/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
  [Response]
    if present and easy to do. Continue rinsing.
    If eye irritation persists: Get medical advice/attention.
    IF ON SKIN: Gently wash with plenty of soap and water.
    If skin irritation or rash occurs: Get medical advice/attention.
    Wash contaminated clothing before reuse.

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance
  Components:        2-Ethylhexyl 4-Hydroxybenzoate
  Percent:        >98.0%(LC)(T)
    5153-25-3
  CAS Number:
  Synonyms:        2-Ethylhexylparaben , 4-Hydroxybenzoic Acid 2-Ethylhexyl Ester , 4-Hydroxybenzoic
    Acid Octyl Ester , Octyl 4-Hydroxybenzoate , Octylparaben
  Chemical Formula:        C15H22O3
  2-Ethylhexyl 4-Hydroxybenzoate

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. Gently wash with plenty of
    soap and water. If skin irritation or rash occurs: Get medical advice/attention.
  Eye contact:        Rinse cautiously with water for several minutes. Remove contact lenses, if present
    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.

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, water spray, carbon dioxide.
  media:
  Unsuitable extinguishing Solid streams of water
  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.

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. Wash hands and face thoroughly after
    handling.
    Use a ventilation, local exhaust if vapour or aerosol will be generated.
  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 and dark place.
    Store away from incompatible materials such as oxidizing agents.
  Packaging material:        Comply with laws.

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.
    Protective gloves.
  Hand protection:
  Eye protection:        Safety glasses. A face-shield, if the situation requires.
  Skin and body protection: Protective clothing. Protective boots, if the situation requires.
  2-Ethylhexyl 4-Hydroxybenzoate

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Liquid
  Form:        Clear
    Colorless - Pale yellow
  Colour:
  Odour:        No data available
  pH: No data available
  Melting point/freezing point:No data available
    270°C/6.7kPa
  Boiling point/range:
  Flash point:        No data available
  Flammability or explosive
  limits:
    No data available
  Lower:
  Upper:        No data available
    1.04
  Relative density:
  Solubility(ies):
    No data available
  [Water]
  [Other solvents]        No data available

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.
  Possibility of hazardous No special reactivity has been reported.
  reactions:
  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

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.
  2-Ethylhexyl 4-Hydroxybenzoate

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.

SECTION 16 - ADDITIONAL INFORMATION
N/A

尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯海关数据

中国海关编码：2918290000

概述：: 2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素：: 品名, 成分含量, 用途
监管条件：: A.入境货物通关单B.出境货物通关单
检验检疫：: R.进口食品卫生监督检验S.出口食品卫生监督检验
摘要/Summary：: HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯分子结构与计算化学数据

分子结构数据

1、摩尔折射率：72.29

2、摩尔体积（m³/mol）：241.6

3、等张比容（90.2K）：603.0

4、表面张力（dyne/cm）：38.7

5、极化率（10^-24cm³）：28.66

计算化学数据

1.疏水参数计算参考值（XlogP）:4.5

2.氢键供体数量:1

3.氢键受体数量:3

4.可旋转化学键数量:8

5.互变异构体数量:4

6.拓扑分子极性表面积46.5

7.重原子数量:18

8.表面电荷:0

9.复杂度:232

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:1

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

尼泊金辛酯; 4-羟基苯甲酸-2-乙基己基酯上游产品

对溴苯酚 2-乙基-1-己醇对羟基苯甲酸