627-40-7

• 常用中文名：烯丙基甲基醚
• 常用英文名：3-methoxypropene
• CAS号：627-40-7
• 分子式：C₄H₈O
• 分子量：72.106
• 相关类别： 化学试剂 有机试剂 醚类
• 发布时间：2018-04-03 08:00:00
• 更新时间：2024-01-02 14:58:23
• 下载msds

名称

• 中文名: 烯丙基甲基醚
• 英文名: Allyl Methyl Ether
• 中文别名: 3-甲氧基-1-丙烯; 3-甲氧丙烯; 烯丙基甲醚; 甲基烯丙基醚
• 英文别名: 3-Methoxy-1-propene; MFCD00008649; 1-Propene, 3-methoxy-; 3-Methoxyprop-1-ene; 3-methoxypropene; Methyl allyl ether; EINECS 210-997-6; Allyl Methyl Ether; AllylMethylEther

物化性质

• 密度: 0.8±0.1 g/cm3
• 沸点: 46.0±0.0 °C at 760 mmHg
• 分子式: C₄H₈O
• 分子量: 72.106
• 闪点: -42.1±6.3 °C
• 精确质量: 72.057518
• PSA: 9.23000
• LogP: 0.75
• 蒸汽压: 354.4±0.0 mmHg at 25°C
• 折射率: 1.376
• 储存条件:

  存放在密封容器内，并放在阴凉，干燥处。储存的地方必须远离氧化剂。

• 稳定性:

  远离氧化物，氧。

• 分子结构:

  1、 摩尔折射率：22.05

  2、 摩尔体积（cm³/mol）：96.0

  3、 等张比容（90.2K）：199.9

  4、 表面张力（dyne/cm）：18.8

  5、 极化率（10^-24cm³）：8.74

• 计算化学:

  1.疏水参数计算参考值（XlogP）:0.7

  2.氢键供体数量:0

  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9.2

  7.重原子数量:5

  8.表面电荷:0

  9.复杂度:24.8

  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：类似醚的无色液体。

  2. 密度（g/mL,25/4℃）：0.77¹¹

  3. 气相标准燃烧热(焓)(kJ·mol^-1)：-2610.7

  4. 气相标准声称热(焓)( kJ·mol^-1) ：-106.7

  5. 沸点（ºC,常压）：46

  6. 常温折射率（n²⁰）：1.3778

  7. 折射率：1.3803

  8. 闪点（ºC）：-23

  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

Allyl Methyl Ether Revision number: 1 SAFETY DATA SHEET Section1. BASE INFORMATION Product name:Allyl Methyl Ether Revision number:1 Section2. HAZARDS IDENTIFICATION Classification of the GHS PHYSICAL HAZARDS Flammable liquidsCategory 2 HEALTH HAZARDS Skin corrosion/irritationCategory 2 Category 2A Serious eye damage/eye irritation ENVIRONMENTAL HAZARDSNot classified GHS label elements Pictograms or hazard symbols Signal wordDanger Hazard statementHighly flammable liquid and vapour Causes skin irritation Causes serious eye irritation Precautionary statements [Prevention]Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Use explosion-proof electrical/ventilating/lighting equipment. Take precautionary measures against ignition by the static discharge and the spark. Wash hands thoroughly after handling. Wear protective gloves/eye protection/face protection. [Response]IF IN EYES: 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. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. [Storage]Store in a well-ventilated place. Keep cool. [Disposal]Dispose of contents/container through a waste management company authorized by the local government Other hazards which do notMay form explosive peroxides. result in classification Allyl Methyl Ether Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Component(s):Allyl Methyl Ether Percent:>97.0%(GC) CAS Number:627-40-7 Synonyms:3-Methoxy-1-propene Chemical Formula:C4H8O Section4. FIRST AID MEASURES Remove victim to fresh air and keep at rest in a position comfortable for breathing. Inhalation: 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. Section5. FIRE-FIGHTING MEASURES Suitable extinguishingDry 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: Keep containers cool by spraying with water. Eliminate all ignition sources 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 dry sand or inert absorbent before recovering it into an containment and cleaning airtight container. In case of large amount of spillage, contain a spill by bunding. up: Adhered or collected 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. 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. Keep away from heat/sparks/open flame/hot surfaces. -No smoking. 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 if possible. Use a ventilation, local exhaust if vapor or aerosol will be generated. Advice on safe handling:Avoid contact with skin, eyes and clothing. Confirm in advance if peroxides exist when operations involving heating such as distillation are carried out. Storage Allyl Methyl Ether Section7. HANDLING AND STORAGE Storage conditions:Keep container tightly closed. Store in an explosion-poof refregerator. Store away from incompatible materials such as oxidizing agents. Packaging material:Law is followed. Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering controls:Install a closed system or local exhaust. 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 - Slightly pale yellow Odor:No data available pH: No data available Melting point/freezing point:No data available Boiling Point/Range:43 °C Flash Point:-23°C Explosive limits Lower:No data available Upper:No data available Density:0.77 Solubility:Miscible with : Ethanol Ether Soluble in : Acetone Insoluble in: Water Section10. STABILITY AND REACTIVITY Stability:May form explosive peroxides. No special reactivity has been reported. Reactivity: Conditions to avoid:Heat-sensitive Incompartible materials: oxidizing agents 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): Allyl Methyl Ether Section12. ECOLOGICAL INFORMATION Mobillity in soil No data available log Pow: Soil adsorption (Koc):No data available No data available Henry's Law 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 but exert extra care in igniting as this material is highly flammable. Observe all federal, state and local regulations when disposing of the substance Section14. TRANSPORT INFORMATION 3: Flammable liquid. Hazards Class: UN-No:3271 Ethers, n.o.s. Proper shipping name: Packing group:II 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. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 对水稍微有危害的，不要让未者大量产品接触地下水，水道或者污水系统。若无政府许可，勿将材料排入周围环境。

安全

• 符号: GHS02, GHS07
• 信号词: Danger
• 危害声明: H225-H302-H319
• 警示性声明: P210-P305 + P351 + P338
• 个人防护装备: Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
• 危害码 (欧洲): F:Flammable;Xn:Harmful;
• 风险声明 (欧洲): R11;R22;R36
• 安全声明 (欧洲): S3/7-S9-S16-S36/37/39-S26
• 危险品运输编码: 3271
• 包装等级: II
• 危险类别: 3
• 海关编码: 2909199090

合成路线

海关

海关编码	2909199090
中文概述	2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 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
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%