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| 中文名 | 九氟戊酸甲酯 |
|---|---|
| 英文名 | Methyl Nonafluorovalerate |
| 英文别名 |
Nonafluorovaleric Acid Methyl Ester
Methyl Perfluorovalerate methyl 2,2,3,3,4,4,5,5,5-nonafluoropentanoate Methyl Nonafluoropentanoate METHYL NONAFLUOROVALERATE Methyl Perfluoropentanoate Perfluorovaleric Acid Methyl Ester |
| 密度 | 1.542g/cm3 |
|---|---|
| 沸点 | 88.7ºC at 760mmHg |
| 分子式 | C6H3F9O2 |
| 分子量 | 278.07200 |
| 闪点 | 8.5ºC |
| 精确质量 | 277.99900 |
| PSA | 26.30000 |
| LogP | 2.62760 |
| 外观性状 | 无色 -极淡的黄色透明液体 |
| 蒸汽压 | 60.5mmHg at 25°C |
| 折射率 | 1.292 |
| 储存条件 | 室温，干燥 |
| 分子结构 | 1、 摩尔折射率：32.95 2、 摩尔体积（m3/mol）：180.2 3、 等张比容（90.2K）：361.5 4、 表面张力（dyne/cm）：16.1 5、 极化率（10-24cm3）：13.06 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:3.2 2.氢键供体数量:0 3.氢键受体数量:11 4.可旋转化学键数量:4 5.互变异构体数量:无 6.拓扑分子极性表面积26.3 7.重原子数量:17 8.表面电荷:0 9.复杂度:305 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：未确定。 2. 密度（g/mL, 25 ℃ ）：1.56 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）：未确定 5. 沸点（ºC,常压）：103 6. 沸点（ºC，24mmHg）：未确定 7. 折射率：未确定 8. 闪点（ºC）：未确定 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）：未确定 11. 蒸气压（20ºC）：未确定 12. 饱和蒸气压（kPa,60ºC）：未确定 13. 燃烧热（KJ/mol）：未确定 14. 临界温度（ºC）：未确定 15. 临界压力（KPa）：未确定 16. 油水（辛醇/水）分配系数的对数值：未确定 17. 爆炸上限（%,V/V）：未确定 18. 爆炸下限（%,V/V）：未确定 19. 溶解性：未确定 |
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Section I.Chemical Product and Company Identification Chemical Name Methyl Nonafluorovalerate Portland OR SynonymPentanoic acid, 2,2,3,3,4,4,5,5,5-nonafluoro-, methyl ester (CA INDEX NAME); Methyl Nonafluoropentanoate; Methyl Perfluoropentanoate; Methyl Perfluorovalerate; Nonafluorovaleric Acid
Methyl Ester; Perfluorovaleric Acid Methyl Ester Chemical FormulaC6H3F9O2 13038-26-1 CAS Number Section II.Composition and Information on Ingredients Chemical NameCAS Number Percent (%)TLV/PELToxicology Data Methyl Nonafluorovalerate13038-26-1 Min. 97.0 (GC) Not available.Not available. Section III. Hazards Identification Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the Acute Health Effects eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. CARCINOGENIC EFFECTS : Not available. Chronic Health Effects MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Section IV.First Aid Measures Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 Eye Contact minutes. Get medical attention. Skin ContactIn case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention. InhalationIf the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not improve. IngestionINDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Section V.Fire and Explosion Data Not available. Auto-Ignition FlammabilityMay be combustible at high temperature. Flammable LimitsNot available. Flash PointsNot available. Combustion ProductsThese products are toxic carbon oxides (CO, CO2), halogenated compounds. WARNING: Highly toxic HF gas is produced during combustion. Fire HazardsNot available. Risks of explosion of the product in presence of mechanical impact: Not available. Explosion Hazards Risks of explosion of the product in presence of static discharge: Not available. Fire Fighting MediaSMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. and Instructions Consult with local fire authorities before attempting large scale fire-fighting operations. Continued on Next Page Methyl Nonafluorovalerate Section VI.Accidental Release Measures Spill CleanupIrritating material. Absorb with an inert material and put the spilled material in an appropriate waste disposal. Finish cleaning the spill by rinsing Instructions any contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on disposal. Section VII. Handling and Storage IRRITANT. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a Handling and Storage dry, cool place. Avoid excessive heat and light. Do not breathe gas/fumes/ vapor/spray. Information Always store away from incompatible compounds such as oxidizing agents. Section VIII. Exposure Controls/Personal Protection Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective Engineering Controls threshold limit value. Ensure that eyewash station and safety shower is proximal to the work-station location. Splash goggles. Lab coat. Vapor respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a Personal Protection specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent. Exposure LimitsNot available. Section IX. Physical and Chemical Properties Liquid. (Clear, colorless ~ light yellow.)Solubility Physical state @ 20°CInsoluble in water. 1.56 (water=1) Specific Gravity Molecular Weight278.07Partition Coefficient Not available. Boiling Point102°C (215.6°F)Vapor PressureNot available. Not available.Not available. Melting PointVapor Density Refractive IndexNot available.VolatilityNot available. Not available.Not available. Critical TemperatureOdor ViscosityNot available.TasteNot available. Section X.Stability and Reactivity Data This material is stable if stored under proper conditions. (See Section VII for instructions) Stability Conditions of InstabilityAvoid excessive heat and light. Incompatibilities Reactive with oxidizing agents. Section XI. Toxicological Information Not available. RTECS Number Eye Contact. Ingestion. Inhalation. Routes of Exposure Not available. Toxicity Data Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the eye Acute Toxic Effects is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Section XII.Ecological Information Not available. Ecotoxicity Environmental FateNot available. Continued on Next Page Methyl Nonafluorovalerate Section XIII. Disposal Considerations Waste DisposalRecycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section XIV. Transport Information Not a DOT controlled material (United States). DOT Classification PIN NumberNot applicable. Proper Shipping NameNot applicable. Packing Group (PG)Not applicable. DOT Pictograms Section XV. Other Regulatory Information and Pictograms TSCA Chemical InventoryThis product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40 CFR 720.36 (C) for those products not on the inventory list: (EPA) (i) These products are supplied solely for use in research and development by or under the supervision of a technically qualified individual as defined in 40 CFR 720.0 et sec. (ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be supplied on an MSDS sheet. WHMIS ClassificationNot available. (Canada) EINECS Number (EEC)Not available. EEC Risk StatementsR36/37/38- Irritating to eyes, respiratory system and skin. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 危害码 (欧洲) | F: Flammable; |
|---|---|
| 危险品运输编码 | 3272.0 |
| 危险类别 | 3.0 |
| 海关编码 | 2915900090 |
|
~77%
13038-26-1 |
| 文献：Gmelin Handbook: F: PerFHalOrg.9, 8, page 125 - 158 |
|
~%
13038-26-1 |
| 文献：J. Gen. Chem. USSR (Engl. Transl.), , vol. 36, p. 1330 - 1337,1344 - 1350 |
|
~%
13038-26-1 |
| 文献：J. Gen. Chem. USSR (Engl. Transl.), , vol. 36, p. 1330 - 1337,1344 - 1350 |
| 海关编码 | 2915900090 |
|---|---|
| 中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 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 | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
