75905-12-3

• 常用中文名：3-(三乙氧基甲硅烷基)呋喃
• 常用英文名：triethoxy(furan-3-yl)silane
• CAS号：75905-12-3
• 分子式：C₁₀H₁₈O₄Si
• 分子量：230.33300
• 发布时间：2018-04-22 08:00:00
• 更新时间：2024-01-18 12:11:05

名称

• 中文名: 三乙氧基-2-呋喃硅烷
• 英文名: triethoxy(furan-3-yl)silane
• 中文别名: 3-(三乙氧基甲硅烷基)呋喃
• 英文别名: triethoxy-3-furylsilane; MFCD05664290; 3-(Triethoxysilyl)furan; triethoxy-furan-3-ylsilane

物化性质

• 密度: 1.004 g/mL at 25ºC(lit.)
• 沸点: 50ºC0.2 mm Hg(lit.)
• 分子式: C₁₀H₁₈O₄Si
• 分子量: 230.33300
• 精确质量: 230.09700
• PSA: 40.83000
• LogP: 1.53500
• 折射率: n20/D 1.4320(lit.)
• 分子结构:

  1、 摩尔折射率：60.99

  2、 摩尔体积（cm³/mol）：225.4

  3、 等张比容（90.2K）：520.3

  4、 表面张力（dyne/cm）：28.3

  5、 极化率：24.17

  6、 介电常数：未确定

• 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:7

  5.互变异构体数量:无

  6.拓扑分子极性表面积40.8

  7.重原子数量:15

  8.表面电荷:0

  9.复杂度:160

  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

MSDS

Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE Product name: 3-(Triethoxysilyl)furan Section2. HAZARDS IDENTIFICATION Classification of the substance or mixture Not a dangerous substance according to GHS. This substance is not classified as dangerous according to Directive 67/548/EEC. Label elements This substance is not classified as dangerous according to Directive 67/548/EEC. Other hazards - none Section3. COMPOSITION/INFORMATION ON INGREDIENTS Formula: C10H18O4Si Molecular Weight: 230,33 g/mol CAS-No.EC-No.Index-No.ClassificationConcentration 3-(Triethoxysilyl)furan 75905-12-3---- Section4. FIRST AID MEASURES General advice Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Flush eyes with water as a precaution. If swallowed Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Section5. FIRE-FIGHTING MEASURES Suitable extinguishing media For small (incipient) fires, use media such as "alcohol" foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. Special protective equipment for fire-fighters Wear self contained breathing apparatus for fire fighting if necessary. Further information Use water spray to cool unopened containers. Section6. ACCIDENTAL RELEASE MEASURES Personal precautions Avoid breathing vapors, mist or gas. Remove all sources of ignition. Beware of vapours accumulating to form explosive concentrations. Vapours can accumulate in low areas. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Methods and materials for containment and cleaning up Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place in container for disposal according to local regulations (see section 13). Keep in suitable, closed containers for disposal. Section7. HANDLING AND STORAGE Precautions for safe handling Avoid inhalation of vapour or mist. Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic charge. Conditions for safe storage Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in cool place. Moisture sensitive. Handle and store under inert gas. Section8. EXPOSURE CONTROLS/PERSONAL PROTECTION Personal protective equipment Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Hand protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Eye protection Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin and body protection impervious clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Hygiene measures Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Section9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Formliquid Colourcolourless Safety data pH no data available Melting pointno data available Boiling point50 °C at 0,3 hPa - lit. Flash point91 °C - closed cup Ignition temperature no data available Lower explosion limit no data available Upper explosion limit no data available Density1,004 g/cm3 at 25 °C Water solubilityno data available Section10. STABILITY AND REACTIVITY Chemical stability Stable under recommended storage conditions. Conditions to avoid Avoid moisture. Heat, flames and sparks. Materials to avoid Strong oxidizing agentsStrong oxidizing agents Hazardous decomposition products Hazardous decomposition products formed under fire conditions. - Carbon oxides, silicon oxides Section11. TOXICOLOGICAL INFORMATION Acute toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitization no data available Germ cell mutagenicity no data available Carcinogenicity IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity no data available Specific target organ toxicity - single exposure no data available Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Potential health effects InhalationMay be harmful if inhaled. May cause respiratory tract irritation. Ingestion May be harmful if swallowed. SkinMay be harmful if absorbed through skin. May cause skin irritation. EyesMay cause eye irritation. Signs and Symptoms of Exposure To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Additional Information RTECS: Not available Section12. ECOLOGICAL INFORMATION Toxicity no data available Persistence and degradability no data available Bioaccumulative potential no data available Mobility in soil no data available PBT and vPvB assessment no data available Other adverse effects no data available Section13. DISPOSAL CONSIDERATIONS Product This combustible material may be burned in a chemical incinerator equipped with an afterburner and scrubber. Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Contaminated packaging Dispose of as unused product. Section14. TRANSPORT INFORMATION ADR/RID Not dangerous goods IMDG Not dangerous goods IATA Not dangerous goods Section15. REGULATORY INFORMATION This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• WGK德国: 3
• 海关编码: 2932190090

合成路线

22037-28-1 64-17-5 ~% 75905-12-3

文献：Lukevits, E.; Pudova, O. A.; Erchak, N. P. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 6 p. 1348 - 1353,1094 - 1099

上下游产品

上游产品  2
22037-28-1 64-17-5
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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%