9017-21-4

• 常用中文名：乙烯基甲基苯均聚物
• 常用英文名：poly(vinyltoluene)
• CAS号：9017-21-4
• 分子式：C₉H₁₀
• 分子量：118.17600
• 相关类别： 催化剂及助剂 聚合物
• 发布时间：2018-06-25 13:54:33
• 更新时间：2024-01-02 19:11:15

名称

• 中文名: 乙烯基甲基苯均聚物
• 英文名: 1-Methyl-2-vinylbenzene
• 英文别名: MFCD00084472

物化性质

• 密度: 1.05 g/mL at 25ºC(lit.)
• 沸点: 169.8ºC at 760 mmHg
• 分子式: C₉H₁₀
• 分子量: 118.17600
• 闪点: 44.6ºC
• 精确质量: 118.07800
• LogP: 2.63800
• 外观性状: 粒状的
• 折射率: n20/D 1.59
• 储存条件:

  密闭于阴凉干燥环境中

• 稳定性:

  遵照规定使用和储存则不会分解。

• 分子结构:

  1、摩尔折射率：无可用

  2、 摩尔体积（cm³/mol）：无可用

  3、 等张比容（90.2K）：无可用

  4、 表面张力（dyne/cm）：无可用

  5、 极化率：无可用

• 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:0

  4.可旋转化学键数量:1

  5.互变异构体数量:无

  6.拓扑分子极性表面积0

  7.重原子数量:9

  8.表面电荷:0

  9.复杂度:94.2

  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：颗粒状

  2. 密度（g/mL,25/4℃）：1.05

  3. 相对蒸汽密度（g/mL,空气=1）：无可用

  4. 熔点（ºC）：无可用

  5. 沸点（ºC,常压）：100

  6. 沸点（ºC,5.2kPa）：无可用

  7. 折射率：1.59

  8. 闪点（ºC）：无可用

  9. 比旋光度（º）：无可用

  10. 自燃点或引燃温度（ºC）：无可用

  11. 蒸气压（kPa,25ºC）：无可用

  12. 饱和蒸气压（kPa,60ºC）：无可用

  13. 燃烧热（KJ/mol）：无可用

  14. 临界温度（ºC）：无可用

  15. 临界压力（KPa）：无可用

  16. 油水（辛醇/水）分配系数的对数值：无可用

  17. 爆炸上限（%,V/V）：无可用

  18. 爆炸下限（%,V/V）：无可用

  19. 溶解性：无可用

MSDS

Date Updated: 11/FEB/2006 Version 1.2 Regulation (EC) No 1907/2006 ________________________________________________________________________ 1 - Product and Company Information ________________________________________________________________________ Product NamePOLYVINYLTOLUENE, MIXED ISOMERS, UNIFORM LATEX PART., 2U DIAM, 2 WT % IN WATER Product Number464945 Company Century Ba-Shi Building 22A-B, 200020 Shanghai Technical Phone #86-21-61415566 Fax 86-21-61415567 E-mail Address ________________________________________________________________________ 2 - Hazards Identification ________________________________________________________________________ ________________________________________________________________________ 3 - Composition/Information on Ingredients ________________________________________________________________________ Product NameCAS #EC noAnnex I Index Number POLYVINYLTOLUENE, MIXED ISOMERS, NoneNoneNone UNIFORMLATEX PART., 2U DIAM, 2 WT % IN WATER FormulaC27H30 ________________________________________________________________________ 4 - First Aid Measures ________________________________________________________________________ AFTER INHALATION If inhaled, remove to fresh air. AFTER SKIN CONTACT In case of contact, immediately wash skin with soap and copious amounts of water. AFTER EYE CONTACT In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes. Assure adequate flushing of the eyes by separating the eyelids with fingers. ________________________________________________________________________ 5 - Fire Fighting Measures ________________________________________________________________________ EXTINGUISHING MEDIA Suitable: Noncombustible. Use extinguishing media appropriate to surrounding fire conditions. SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS Wear self-contained breathing apparatus and protective clothing FLUKA to prevent contact with skin and eyes. ________________________________________________________________________ 6 - Accidental Release Measures ________________________________________________________________________ PROCEDURE(S) OF PERSONAL PRECAUTION(S) Wear respirator, chemical safety goggles, rubber boots, and heavy rubber gloves. METHODS FOR CLEANING UP Absorb on sand or vermiculite and place in closed containers for disposal. Ventilate area and wash spill site after material pickup is complete. ________________________________________________________________________ 7 - Handling and Storage ________________________________________________________________________ HANDLING Directions for Safe Handling: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. STORAGE Conditions of Storage: Keep tightly closed. Store at 2-8°C ________________________________________________________________________ 8 - Exposure Controls / Personal Protection ________________________________________________________________________ ENGINEERING CONTROLS Safety shower and eye bath. Mechanical exhaust required. GENERAL HYGIENE MEASURES Remove and wash contaminated clothing promptly. Wash thoroughly after handling. PERSONAL PROTECTIVE EQUIPMENT Respiratory Protection: Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Respiratory protection is not required. Where protection is desired, use multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges. Hand Protection: Compatible chemical-resistant gloves. Eye Protection: Chemical safety goggles. ________________________________________________________________________ 9 - Physical and Chemical Properties ________________________________________________________________________ pH N/A BP/BP Range100,000 °C MP/MP RangeN/A Flash PointN/A FlammabilityN/A Autoignition TempN/A Oxidizing Properties N/A Explosive Properties N/A Explosion LimitsN/A Vapor PressureN/A SG/Density1,0500 g/cm3 Partition Coefficient N/A ViscosityN/A Vapor DensityN/A Saturated Vapor Conc. N/A Evaporation RateN/A Bulk DensityN/A FLUKA Decomposition Temp.N/A Solvent ContentN/A Water ContentN/A Surface TensionN/A ConductivityN/A Miscellaneous DataN/A SolubilityN/A ________________________________________________________________________ 10 - Stability and Reactivity ________________________________________________________________________ STABILITY Stable: Stable. Materials to Avoid: Strong oxidizing agents. HAZARDOUS DECOMPOSITION PRODUCTS Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide. HAZARDOUS POLYMERIZATION Hazardous Polymerization: Will not occur ________________________________________________________________________ 11 - Toxicological Information ________________________________________________________________________ SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. ROUTE OF EXPOSURE Skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. ________________________________________________________________________ 12 - Ecological Information ________________________________________________________________________ No data available. ________________________________________________________________________ 13 - Disposal Considerations ________________________________________________________________________ SUBSTANCE DISPOSAL Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Observe all federal, state, and local environmental regulations. ________________________________________________________________________ 14 - Transport Information ________________________________________________________________________ RID/ADR Non-hazardous for road transport. IMDG Non-hazardous for sea transport. IATA Non-hazardous for air transport. ________________________________________________________________________ 15 - Regulatory Information ________________________________________________________________________ Caution: Substance not yet fully tested (EU). FLUKA COUNTRY SPECIFIC INFORMATION Germany WGK: 3 Self-Classification ________________________________________________________________________ 16 - Other Information ________________________________________________________________________ WARRANTY The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. unlimitedpaper copies for internal use only. DISCLAIMER For R&D use only. Not for drug, household or other uses. FLUKA 模块 15 - 法规信息 N/A 模块16 - 其他信息 N/A

毒性和生态

生态学数据: 该物质对环境可能有危害，对水体应给予特别注意。

安全

• 安全声明 (欧洲): 24/25
• WGK德国: 3