1732-10-1

• 常用中文名：壬二酸二甲酯
• 常用英文名：methyl azelate
• CAS号：1732-10-1
• 分子式：C₁₁H₂₀O₄
• 分子量：216.274
• 相关类别： 催化剂及助剂 塑料橡胶助剂
• 发布时间：2018-05-31 08:00:00
• 更新时间：2024-01-02 11:53:41
• 下载msds

名称

• 中文名: 壬二酸二甲酯
• 英文名: Dimethyl nonanedioate
• 中文别名: 二甲基杜鹃花酸酯; 杜鹃花酸二甲酯; 二甲基壬二酸酯
• 英文别名: azelaic acid dimethyl ester; Dimethyl Azelate; dimethyl nonanedioate; methyl azelate; Dimethyl azelaate; Nonanedioic acid, dimethyl ester; Azelaic acid, dimethyl ester (8CI); dimethyl nonane-1,9-dioate; Nonanedioic acid dimethyl ester; Azelaic acid, dimethyl ester; EINECS 217-060-0; MFCD00025898

物化性质

• 密度: 1.0±0.1 g/cm3
• 沸点: 276.0±0.0 °C at 760 mmHg
• 熔点: 18 °C
• 分子式: C₁₁H₂₀O₄
• 分子量: 216.274
• 闪点: 117.4±16.9 °C
• 精确质量: 216.136154
• PSA: 52.60000
• LogP: 2.26
• 外观性状: 液体;Colorless to Light yellow to Light orange clear liquid
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.434
• 储存条件:

  保持容器密封，储存在阴凉，干燥的地方

• 稳定性:

  常温常压下稳定，避免强氧化剂 接触

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  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:10

  5.互变异构体数量:无

  6.拓扑分子极性表面积52.6

  7.重原子数量:15

  8.表面电荷:0

  9.复杂度:169

  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

• 更多:

  1. 性状：未确定。

  2. 相对密度（25℃，4℃）：0.9680^63.4

  3.相对密度（20℃，4℃）：1.0082

  4. 熔点（ºC）：18

  5. 沸点（ºC,常压）：156²⁰

  6. 常温折射率（n²⁰）：1.4367

  7. 折射率： 1.435

  8. 闪点（ºC）： 113

  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

MSDS

Dimethyl Azelate Revision number: 1 SAFETY DATA SHEET Section1. BASE INFORMATION Product name:Dimethyl Azelate Revision number:1 Section2. HAZARDS IDENTIFICATION Classification of the GHS PHYSICAL HAZARDSNot classified HEALTH HAZARDSNot classified Not classified ENVIRONMENTAL HAZARDS GHS label elements None Pictograms or hazard symbols Signal wordNo signal word None Hazard statement Precautionary statementsNone Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Component(s):Dimethyl Azelate Percent:>98.0%(GC) CAS Number:1732-10-1 Synonyms:Azelaic Acid Dimethyl Ester , Dimethyl Nonanedioate , Nonanedioic Acid Dimethyl Ester Chemical Formula:C11H20O4 Section4. 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. 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. Section5. FIRE-FIGHTING MEASURES Suitable extinguishingDry chemical, foam, water spray, carbon dioxide. media: Extinguishing media not to Solid streams of water be used: Dimethyl Azelate Section5. FIRE-FIGHTING MEASURES 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 protectiveWhen extinguishing fire, be sure to wear personal protective equipment. equipment for firefighters: Section6. 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. Section7. HANDLING AND STORAGE Handling Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment. Prevent generation of vapor or mist. Wash hands and face thoroughly after handling. Use a ventilation, local exhaust if vapor or aerosol will be generated. Advice on safe handling:Avoid contact with skin, eyes and clothing. Storage Keep container tightly closed. Store in a cool and dark place. Storage conditions: Store away from incompatible materials such as oxidizing agents. Law is followed. Packaging material: Section8. 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. Eye protection:Safety glasses. A face-shield, if the situation requires. Skin and body protection: Protective clothing. Protective boots, if the situation requires. Section9. PHYSICAL AND CHEMICAL PROPERTIES Physical state (20°C):Liquid Form:clear Color:Colorless - Pale yellow Odor:No data available pH: No data available Melting point/freezing point:18 °C Boiling Point/Range:140 °C Flash Point:No data available Explosive limits Lower:No data available Upper:No data available Density:1.01 Solubility:No data available Section10. STABILITY AND REACTIVITY Stability:Stable under proper conditions. No special reactivity has been reported. Reactivity: Incompartible materials: oxidizing agents Dimethyl Azelate Section10. STABILITY AND REACTIVITY Hazardous Decomposition Carbon monoxide, Carbon dioxide Products: Section11. TOXICOLOGICAL INFORMATION Acute Toxicity:No data available Skin corrosion/irritation: No data available Serious eyeNo data available damage/irritation: Germ cell mutagenicity: No data available Carcinogenicity: IARC =No data available NTP =No data available Reproductive toxicity:No data available Section12. ECOLOGICAL INFORMATION Ecotoxicity: No data available Fish: Crustacea:No data available No data available Algae: Persistence / degradability: No data available No data available Bioaccumulative potential(BCF): Mobillity in soil log Pow:No data available No data available Soil adsorption (Koc): Henry's LawNo data available constant(PaM3/mol): Section13. 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. Section14. TRANSPORT INFORMATION Hazards Class:Does not correspond to the classification standard of the United Nations Not Listed UN-No: Section15. 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. Dimethyl Azelate SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 对皮肤。眼睛 粘膜有刺激

安全

• 个人防护装备: Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
• 危害码 (欧洲): Xi
• 安全声明 (欧洲): S23-S24/25
• 危险品运输编码: NONH for all modes of transport
• WGK德国: 1
• 海关编码: 2917139000

合成路线

上下游产品

上游产品  10
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下游产品  10
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海关

海关编码	2917139000
中文概述	2917139000 其他壬二酸及其盐和酯。监管条件:无。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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
Summary	2917139000 azelaic acid, sebacic acid, their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%