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| 中文名 | 4-碘-3-甲基苯胺 |
|---|---|
| 英文名 | 4-Iodo-3-methylaniline |
| 英文别名 |
4-iodo-3-methylaniline
MFCD01569451 |
| 熔点 | 50-55ºC |
|---|---|
| 分子式 | C7H8IN |
| 分子量 | 233.05000 |
| 精确质量 | 232.97000 |
| PSA | 26.02000 |
| LogP | 2.76300 |
| 储存条件 | 密封储存，储存于阴凉、干燥的库房。 |
| 稳定性 | 常温常压下稳定，避免与光照接触。 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:2.3 2.氢键供体数量:1 3.氢键受体数量:1 4.可旋转化学键数量:0 5.互变异构体数量:无 6.拓扑分子极性表面积26 7.重原子数量:9 8.表面电荷:0 9.复杂度:94.9 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：米色或棕色或深灰色结晶性粉末 2. 密度（g/mL,25℃）：未确定 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）：50-55 5. 沸点（ºC,常压）：未确定 6. 沸点（ºC,3mmHg）：未确定 7. 折射率(n20/D)：未确定 8. 闪点（ºF）：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（mPa,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: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.Light sensitive. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 4949-69-3: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystalline powder Color: beige - brown - dark gray Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 49 - 51 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Insoluble. Specific Gravity/Density: Molecular Formula: C7H8IN Molecular Weight: 233.05 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Light. Incompatibilities with Other Materials: Not available. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen iodide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 4949-69-3 unlisted. LD50/LC50: Not available. Carcinogenicity: 4-Iodo-3-methylaniline - 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 No information available. IMO No information available. RID/ADR No information available. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 4949-69-3: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 4949-69-3 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 4949-69-3 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 危害码 (欧洲) | Xi: Irritant; |
|---|---|
| 风险声明 (欧洲) | R36/37/38 |
| 安全声明 (欧洲) | S26-S37/39 |
| 海关编码 | 2921430090 |
|
~98%
4949-69-3 |
| 文献：Hajipour, Abdol R.; Arbabian, Marty; Ruoho, Arnold E. Journal of Organic Chemistry, 2002 , vol. 67, # 24 p. 8622 - 8624 |
|
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| 文献：Burton; Kenner Journal of the Chemical Society, 1922 , vol. 121, p. 677 |
|
~%
4949-69-3 |
| 文献：Wheeler American Chemical Journal, 1910 , vol. 44, p. 131 Chem. Zentralbl., 1910 , vol. 81, # II p. 877 |
|
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4949-69-3 |
| 文献：Neiland et al. Zhurnal Obshchei Khimii, 1956 , vol. 26, p. 3139,3143; engl. Ausg. S. 3499, 3503 |
|
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详细
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| 文献：Wheeler American Chemical Journal, 1910 , vol. 44, p. 131 Chem. Zentralbl., 1910 , vol. 81, # II p. 877 |
|
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4949-69-3 |
| 文献：Wu, George; Huang, Mingsheng; Richards, Monique; Poirier, Marc; Wen, Xin; Draper, Richard W. Synthesis, 2003 , # 11 p. 1657 - 1660 |
| 上游产品 6 | |
|---|---|
| 下游产品 2 | |
| 海关编码 | 2921430090 |
|---|---|
| 中文概述 | 2921430090 甲苯胺及其衍生物以及它们的盐. 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 原产地证据文件及编号(例 附原产地证书, 原产于欧盟的 |
| Summary | HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
