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| 中文名 | 3-甲硫基丙酰氯 |
|---|---|
| 英文名 | 3-(Methylthio)propionyl Chloride |
| 中文别名 |
3-(甲硫基)丙酰氯
3-甲基硫代丙酰氯 |
| 英文别名 |
3-methylsulfanylpropanoyl chloride
3-(Methylsulfanyl)propanoyl chloride Propanoyl chloride, 3-(methylthio)- |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 187.7±23.0 °C at 760 mmHg |
| 分子式 | C4H7ClOS |
| 分子量 | 138.616 |
| 闪点 | 67.3±22.6 °C |
| 精确质量 | 137.990616 |
| PSA | 42.37000 |
| LogP | 1.32 |
| 外观性状 | 液体;Colorless to Light yellow clear liquid |
| 蒸汽压 | 0.6±0.4 mmHg at 25°C |
| 折射率 | 1.484 |
| 储存条件 | 存放于惰性气体之中;避免湿气 (分解) |
| 分子结构 | 1、 摩尔折射率：33.45 2、 摩尔体积（m3/mol）：117.0 3、 等张比容（90.2K）：285.4 4、 表面张力（dyne/cm）：35.3 5、 极化率（10-24cm3）：13.26 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:1.4 2.氢键供体数量:0 3.氢键受体数量:2 4.可旋转化学键数量:3 5.互变异构体数量:无 6.拓扑分子极性表面积42.4 7.重原子数量:7 8.表面电荷:0 9.复杂度:64.7 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 | 一、物性数据 性状：不可用 密度（g/mL,25/4℃）：1.2 相对蒸汽密度（g/mL,空气=1）：不可用 熔点（ºC）：不可用 沸点（ºC,常压）：96 沸点（ºC,5.2kPa）：不可用 折射率：不可用 闪点（ºC）：不可用 比旋光度（º）：不可用 自燃点或引燃温度（ºC）：不可用 蒸气压（kPa,25ºC）：不可用 饱和蒸气压（kPa,60ºC）：不可用 燃烧热（KJ/mol）：不可用 临界温度（ºC）：不可用 临界压力（KPa）：不可用 油水（辛醇/水）分配系数的对数值：不可用 爆炸上限（%,V/V）：不可用 爆炸下限（%,V/V）：不可用 溶解性：不可用 |
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3-(Methylthio)propionyl Chloride
Revision number: 5
SAFETY DATA SHEET Section1. IDENTIFICATION Product name:3-(Methylthio)propionyl Chloride Revision number:5 Section2. HAZARDS IDENTIFICATION GHS classification PHYSICAL HAZARDS Category 4 Flammable liquids HEALTH HAZARDS Category 1B Skin corrosion/irritation Serious eye damage/eye irritationCategory 1 Not classified ENVIRONMENTAL HAZARDS GHS label elements, including precautionary statements Pictograms or hazard symbols Signal wordDanger Hazard statementsCombustible liquid Causes severe skin burns and eye damage Precautionary statements: [Prevention]Keep away from flames and hot surfaces. Do not breathe dust/fume/gas/mist/vapours/spray. Wash hands thoroughly after handling. Wear protective gloves and eye/face protection. [Response]IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Wash contaminated clothing before reuse. Immediately call a POISON CENTER or doctor/physician. [Storage]Store in a well-ventilated place. Keep cool. Store locked up. [Disposal]Dispose of contents/container through a waste management company authorized by the local government. 3-(Methylthio)propionyl Chloride Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Components:3-(Methylthio)propionyl Chloride Percent:>98.0%(T) CAS Number:7031-23-4 Synonyms:3-(Methylmercapto)propionyl Chloride Chemical Formula:C4H7ClOS Section4. FIRST AID MEASURES Remove victim to fresh air and keep at rest in a position comfortable for breathing. Inhalation: Immediately call a POISON CENTER or doctor/physician. Skin contact:Remove/Take off immediately all contaminated clothing. Gently wash with plenty of soap and water. Immediately call a POISON CENTER or doctor/physician. Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician. Ingestion:Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. 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, carbon dioxide. media: Unsuitable extinguishing Water media: Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to from the chemical:generate poisonous fume. 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 protectiveWhen extinguishing fire, be sure to wear personal protective equipment. equipment for firefighters: Section6. ACCIDENTAL RELEASE MEASURES Personal precautions,Use extra personal protective equipment (self-contained breathing apparatus). Keep protective equipment and people away from and upwind of spill/leak. Ensure adequate ventilation. Entry to non- emergency procedures: involved personnel should be controlled 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 Do not allow contact with water. Remove all sources of ignition. Fire-extinguishing hazards:devices should be prepared in case of a fire. Use spark-proof tools and explosion- proof equipment. Section7. 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. May develop pressure. Open carefully. 3-(Methylthio)propionyl Chloride Section7. HANDLING AND STORAGE Conditions for safe storage, including any incompatibilities Storage conditions:Keep container tightly closed. Store in a cool, dark and well-ventilated place. Store under inert gas. Protect from moisture. Store locked up. Store away from incompatible materials such as oxidizing agents. Moisture-sensitive Packaging material:Comply with laws. 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: Half or full facepiece respirator, self-contained breathing apparatus(SCBA), supplied air respirator, etc. Use respirators approved under appropriate government standards and follow local and national regulations. Impervious gloves. Hand protection: Eye protection:Safety goggles. A face-shield, if the situation requires. Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires. Section9. PHYSICAL AND CHEMICAL PROPERTIES Physical state (20°C):Liquid Form:Clear Colorless - Slightly pale yellow Colour: Odour:No data available pH: No data available Melting point/freezing point:No data available 96°C/4.9kPa Boiling point/range: Flash point:No data available Flammability or explosive limits: No data available Lower: Upper:No data available 1.20 Relative density: Solubility(ies): No data available [Water] [Other solvents]No data available Section10. STABILITY AND REACTIVITY Chemical stability:Stable under proper conditions. Possibility of hazardous Decomposes in contact with water and liberates toxic gases. reactions: Conditions to avoid:Open flame, Moisture Incompatible materials: Oxidizing agents, Bases Hazardous decomposition Carbon monoxide, Carbon dioxide, Sulfur oxides, Hydrogen chloride 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: No data available IARC = NTP =No data available 3-(Methylthio)propionyl Chloride Section11. TOXICOLOGICAL INFORMATION Reproductive toxicity:No data available Section12. ECOLOGICAL INFORMATION Ecotoxicity: Fish:No data available Crustacea:No data available Algae:No data available Persistence / degradability: No data available No data available Bioaccumulative potential(BCF): Mobility in soil Log Pow:No data available Soil adsorption (Koc):No data available 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:8: Corrosive. UN-No:3265 Proper shipping name:Corrosive liquid, acidic, organic, n.o.s. Packing group:II Section15. 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 |
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毒理学数据: 二、毒理学数据： 急性毒性：不可用。 生态学数据: 三、生态学数据： 1、其它有害作用：该物质对环境可能有危害，对水体应给予特别注意。
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| 风险声明 (欧洲) | R11 |
|---|---|
| 安全声明 (欧洲) | 16-26-36/37/39 |
| 危险品运输编码 | UN 2924 |
| 包装等级 | II |
| 危险类别 | 8.0 |
| 海关编码 | 2930909090 |
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7031-23-4 |
| 文献：Journal of the American Chemical Society, , vol. 69, p. 2328,2330 |
| 上游产品 1 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2930909090 |
|---|---|
| 中文概述 | 2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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 |
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
