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| 中文名 | 3-甲氧基-3-甲基醋酸丁酯 |
|---|---|
| 英文名 | (3-methoxy-3-methylbutyl) acetate |
| 中文别名 |
乙酸-3-甲氧基-3-甲基丁酯
3-甲氧基-3-甲基-1-醋酸丁酯 3-甲氧基-3-甲基-1-醋酸丁酯 |
| 英文别名 |
3-Methoxy-3-Methylbutyl Acetate
3-Methyl-3-methoxybutyl acetate Acetic Acid 3-Methoxy-3-methylbutyl Ester |
| 密度 | 0.939g/cm3 |
|---|---|
| 沸点 | 191ºC at 760mmHg |
| 分子式 | C8H16O3 |
| 分子量 | 160.21100 |
| 闪点 | 62.1ºC |
| 精确质量 | 160.11000 |
| PSA | 35.53000 |
| LogP | 1.36460 |
| 蒸汽压 | 0.525mmHg at 25°C |
| 折射率 | 1.413 |
| 储存条件 | 室温，干燥 |
| 分子结构 | 1、摩尔折射率：42.59 2、摩尔体积（cm3/mol）：170.4 3、等张比容（90.2K）：389.9 4、表面张力（dyne/cm）：27.3 5、介电常数：无可用的 6、极化率（10-24cm3）：16.88 7、单一同位素质量：160.109944 Da 8、标称质量：160 Da 9、平均质量：160.2108 Da |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:0.9 2.氢键供体数量:0 3.氢键受体数量:3 4.可旋转化学键数量:5 5.互变异构体数量:无 6.拓扑分子极性表面积35.5 7.重原子数量:11 8.表面电荷:0 9.复杂度:129 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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3-Methoxy-3-methylbutyl Acetate
Revision number: 1
SAFETY DATA SHEET Section1. BASE INFORMATION Product name:3-Methoxy-3-methylbutyl Acetate Revision number:1 Section2. HAZARDS IDENTIFICATION Classification of the GHS PHYSICAL HAZARDS Flammable liquidsCategory 4 HEALTH HAZARDS Acute toxicity (Oral)Category 5 Category 4 Acute toxicity (Dermal) ENVIRONMENTAL HAZARDSNot classified GHS label elements Pictograms or hazard symbols Signal wordWarning Hazard statementCombustible liquid May be harmful if swallowed Harmful in contact with skin Precautionary statements [Prevention]Keep away from flames and hot surfaces. Wear protective gloves and eye/face protection. [Response]IF ON SKIN: Gently wash with plenty of soap and water. Wash contaminated clothing before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. [Storage] [Disposal]Dispose of contents/container through a waste management company authorized by the local government Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Component(s):3-Methoxy-3-methylbutyl Acetate Percent:>98.0%(GC) CAS Number:103429-90-9 Acetic Acid 3-Methoxy-3-methylbutyl Ester Synonyms: Chemical Formula:C8H16O3 3-Methoxy-3-methylbutyl Acetate Section4. FIRST AID MEASURES Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician 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:Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. A rescuer should wear personal protective equipment, such as rubber gloves and air- Protection of first-aiders: 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: 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 Personal precautions,Use personal protective equipment. Keep people away from and upwind of spill/leak. 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. 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 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. 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. Safety glasses. A face-shield, if the situation requires. Eye protection: Skin and body protection: Protective clothing. Protective boots, if the situation requires. 3-Methoxy-3-methylbutyl Acetate Section9. PHYSICAL AND CHEMICAL PROPERTIES Physical state (20°C):Liquid clear Form: Color:Colorless - Almost colorless No data available Odor: pH: No data available Melting point/freezing point:No data available Boiling Point/Range:74 °C/2kPa 73°C Flash Point: Explosive limits Lower:No data available Upper:No data available 0.96 Density: Solubility:No data available Section10. 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: Section11. TOXICOLOGICAL INFORMATION No data available Acute Toxicity: Skin corrosion/irritation: No data available No data available Serious eye damage/irritation: Germ cell mutagenicity: No data available Carcinogenicity: IARC =No data available NTP =No data available No data available Reproductive toxicity: Section12. ECOLOGICAL INFORMATION Ecotoxicity: No data available Fish: Crustacea:No data available Algae:No data available Persistence / degradability: 88 - 91% (by BOD), 96 - 97% (by TOC), 100% (by GC) BioaccumulativeNo data available 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: 3-Methoxy-3-methylbutyl Acetate 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 |
| 风险声明 (欧洲) | 36/37/38 |
|---|---|
| 安全声明 (欧洲) | 26-36/37/39 |
| 海关编码 | 2915390090 |
| 海关编码 | 2915390090 |
|---|---|
| 中文概述 | 2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 |
| 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 M.进口商品检验 N.出口商品检验 |
| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |