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| 中文名 | 2-氟-3-(三氟甲基)苯甲醛 |
|---|---|
| 英文名 | 2-Fluoro-3-(trifluoromethyl)benzaldehyde |
| 英文别名 |
2-Fluoro-3-(trifluoromethyl)benzaldehyde
α,α,α,2-Tetrafluoro-m-tolualdehyde MFCD00061246 Benzaldehyde, 2-fluoro-3-(trifluoromethyl)- 2-fluoro-3-trifluoromethyl-benzaldehyde VHR BF CXFFF |
| 密度 | 1.4±0.1 g/cm3 |
|---|---|
| 沸点 | 185.4±35.0 °C at 760 mmHg |
| 分子式 | C8H4F4O |
| 分子量 | 192.110 |
| 闪点 | 73.3±0.0 °C |
| 精确质量 | 192.019821 |
| PSA | 17.07000 |
| LogP | 2.64 |
| 外观性状 | 透明略黄色液体 |
| 蒸汽压 | 0.7±0.4 mmHg at 25°C |
| 折射率 | 1.459 |
| 储存条件 | 密封储存，储存于阴凉、干燥的库房。远离氧化剂，空气。常用惰性气体保护。 |
| 稳定性 | 常温常压下稳定，避免与空气，氧化剂接触。 |
| 分子结构 | 1、摩尔折射率：37.97 2、摩尔体积（cm3/mol）：138.8 3、等张比容（90.2K）：316.6 4、表面张力（dyne/cm）：27 5、介电常数：无可用的 6、极化率（10-24cm3）：15.05 7、单一同位素质量：192.019828 Da 8、标称质量：192 Da 9、平均质量：192.1104 Da |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:2.4 2.氢键供体数量:0 3.氢键受体数量:5 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17.1 7.重原子数量:13 8.表面电荷:0 9.复杂度:189 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：无色或白色液体 2. 密度（g/mL,25℃）：1.393 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）：未确定 6. 沸点（ºC，0.7mmHg）：未确定 7. 折射率(n20/D)：1.455 8. 闪点（ºC）：73 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（mmHg,20ºC）：未确定 12. 饱和蒸气压（kPa,25ºC）：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：不溶于水 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Not available. Potential Health Effects The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation. Section 4 - FIRST AID MEASURES Eyes: Not available. Skin: Not available. Ingestion: Not available. Inhalation: Not available. Notes to Physician: Section 5 - FIRE FIGHTING MEASURES General Information: Not available. Extinguishing Media: Not available. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Not available. Section 7 - HANDLING and STORAGE Handling: Not available. Storage: Not available. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Exposure Limits CAS# 112641-20-0: Personal Protective Equipment Eyes: Not available. Skin: Not available. Clothing: Not available. Respirators: Not available. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Liquid Color: colorless to faint yellow Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: 164 deg F ( 73.33 deg C) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: 1.393 Molecular Formula: Molecular Weight: Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Not available. Incompatibilities with Other Materials: Not available. Hazardous Decomposition Products: Not available. Hazardous Polymerization: Not available. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 112641-20-0 unlisted. LD50/LC50: Not available. Carcinogenicity: 2-Fluoro-3-(trifluoromethyl)benzaldehyde - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: WGK (Water Danger/Protection) CAS# 112641-20-0: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 112641-20-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 112641-20-0 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 若无政府许可，勿将材料排入周围环境。
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| 符号 |
GHS07 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H315-H319-H335 |
| 警示性声明 | P261-P305 + P351 + P338 |
| 个人防护装备 | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| 危害码 (欧洲) | Xi: Irritant; |
| 风险声明 (欧洲) | R36/37/38 |
| 安全声明 (欧洲) | S26-S36/37/39-S37/39 |
| 危险品运输编码 | NONH for all modes of transport |
| WGK德国 | 3 |
| 海关编码 | 2913000090 |
| 上游产品 2 | |
|---|---|
| 下游产品 3 | |
| 海关编码 | 2913000090 |
|---|---|
| 中文概述 | 2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 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 |
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
