33414-62-9

• 常用中文名：2-(四氢呋喃-2-基)乙腈
• 常用英文名：2-(TETRAHYDROFURAN-2-YL)ACETONITRILE
• CAS号：33414-62-9
• 分子式：C₆H₉NO
• 分子量：111.14200
• 发布时间：2018-07-20 22:36:53
• 更新时间：2024-01-11 19:26:01

名称

• 中文名: 2-(四氢呋喃-2-基)乙腈
• 英文名: 2-(oxolan-2-yl)acetonitrile
• 中文别名: 2-(氰甲基)四氢呋喃; (四氢呋喃-2-基)乙腈
• 英文别名: Tetrahydrofurfurylcarbonitrile; tetrahydro-2-furanacetonitrile; Tetrahydro-2-furanylacetonitrile; 2-cyanomethyltetrahydrofuran; 2-oxolan-2-ylethanenitrile; 2-(Cyanomethyl)tetrahydrofuran; tetrahydrofuran-acetonitrile; 2-(Tetrahydrofuran-2-yl)acetonitrile

物化性质

• 密度: 1.003g/cm3
• 沸点: 227.4ºC at 760 mmHg
• 分子式: C₆H₉NO
• 分子量: 111.14200
• 闪点: 93.7ºC
• 精确质量: 111.06800
• PSA: 33.02000
• LogP: 1.07908
• 外观性状: 液体;Colorless to Light yellow to Light orange clear liquid
• 折射率: 1.441
• 储存条件: 2-8°C

MSDS

(Tetrahydrofuran-2-yl)acetonitrile Revision number: 5 SAFETY DATA SHEET Section1. IDENTIFICATION Product name:(Tetrahydrofuran-2-yl)acetonitrile Revision number:5 Section2. HAZARDS IDENTIFICATION GHS classification PHYSICAL HAZARDSNot classified HEALTH HAZARDS Acute toxicity (Oral)Category 4 Category 4 Acute toxicity (Dermal) Acute toxicity (Inhalation)Category 4 Category 2 Skin corrosion/irritation Serious eye damage/eye irritationCategory 2A Not classified ENVIRONMENTAL HAZARDS GHS label elements, including precautionary statements Pictograms or hazard symbols Signal wordWarning Harmful if swallowed, in contact with skin or if inhaled Hazard statements Causes skin irritation Causes serious eye irritation Precautionary statements: Avoid breathing dust/fume/gas/mist/vapours/spray. [Prevention] Use only outdoors or in a well-ventilated area. Do not eat, drink or smoke when using this product. 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. Call a POISON CENTER or doctor/physician if you feel unwell. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. 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: Gently wash with plenty of soap and water. If skin irritation occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. (Tetrahydrofuran-2-yl)acetonitrile Section2. HAZARDS IDENTIFICATION [Disposal]Dispose of contents/container through a waste management company authorized by the local government. Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Components:(Tetrahydrofuran-2-yl)acetonitrile >98.0%(GC) Percent: CAS Number:33414-62-9 Tetrahydrofurfurylcarbonitrile , 2-(Cyanomethyl)tetrahydrofuran Synonyms: Chemical Formula:C6H9NO 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. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Ingestion: Protection of first-aiders:A rescuer should wear personal protective equipment, such as rubber gloves and air- tight goggles. Section5. FIRE-FIGHTING MEASURES Dry chemical, foam, water spray, carbon dioxide. Suitable extinguishing media: Unsuitable extinguishing Solid streams of 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. When extinguishing fire, be sure to wear personal protective equipment. Special protective 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. Section7. HANDLING AND STORAGE Precautions for safe handling Handling is performed in a well ventilated place. Wear suitable protective equipment. Technical measures: 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 (Tetrahydrofuran-2-yl)acetonitrile Section7. HANDLING AND STORAGE Storage conditions:Keep container tightly closed. Store in a cool and dark place. Store locked up. Store away from incompatible materials such as oxidizing agents. Packaging material:Comply with laws. 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: 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. Hand protection:Impervious gloves. 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 Colour:Colorless - Pale yellow Odour:No data available pH: No data available Melting point/freezing point:No data available 92°C/1.7kPa Boiling point/range: Flash point:No data available Flammability or explosive limits: No data available Lower: Upper:No data available 1.02 Relative density: Solubility(ies): No data available [Water] [Other solvents]No data available Section10. STABILITY AND REACTIVITY Stable under proper conditions. Chemical stability: Possibility of hazardous No special reactivity has been reported. reactions: Incompatible materials: Oxidizing agents, Strong acids Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Cyanide 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: Fish:No data available (Tetrahydrofuran-2-yl)acetonitrile Section12. ECOLOGICAL INFORMATION Crustacea:No data available Algae:No data available Persistence / degradability: No data available BioaccumulativeNo data available potential(BCF): Mobility 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 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

安全

• 危害码 (欧洲): Xi
• 海关编码: 2932190090

上下游产品

上游产品  8
773837-37-9 72641-13-5 151-50-8 34583-63-6
97-99-4 1192-30-9 5371-52-8 2537-48-6
下游产品  3
2018-85-1 2434-00-6 98277-97-5

海关

海关编码	2932190090
中文概述	2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%