查看所有供应商和价格请点击：
| 中文名 | 2-甲氧基-5-甲基苯基异硫代氰酸酯 |
|---|---|
| 英文名 | 2-isothiocyanato-1-methoxy-4-methylbenzene |
| 中文别名 | 异硫氰酸2-甲氧基-5-甲基苯酯 |
| 英文别名 |
MFCD00041083
2-Methoxy-5-methylphenyl isothiocyanate |
| 密度 | 1.146 g/mL at 25 °C(lit.) |
|---|---|
| 沸点 | 288 °C(lit.) |
| 熔点 | 288ºC(lit.) |
| 分子式 | C9H9NOS |
| 分子量 | 179.23900 |
| 闪点 | >230 °F |
| 精确质量 | 179.04000 |
| PSA | 53.68000 |
| LogP | 2.73790 |
| 外观性状 | 透明淡黄色液体 |
| 蒸汽压 | 0.00125mmHg at 25°C |
| 折射率 | n20/D 1.632(lit.) |
| 储存条件 | 保存方法：密闭，阴凉，通风干燥处 |
| 稳定性 | 避氧化物、水分、酒精、胺 |
| 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:3 4.可旋转化学键数量:2 5.互变异构体数量:无 6.拓扑分子极性表面积53.7 7.重原子数量:12 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：黄色液体 2. 密度（g/mL,20 ºC）：1.146 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）：288 6. 沸点（ºC20mmHg）：未确定 7. 折射率：n20/D 1.632 8. 闪点（ºF）：>230 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）：>110 11. 蒸气压（kPa,25ºC）：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：可水解的 |
Synonym:None Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes and respiratory system. Potential Health Effects Eye: Lachrymator (substance which increases the flow of tears). 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: Chronic exposure may cause effects similar to those of acute exposure. Section 4 - FIRST AID MEASURES Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately. Skin: In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid immediately. Wash clothing before reuse. Ingestion: If swallowed, do NOT induce vomiting. Get medical aid immediately. If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person. Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Do not get in eyes, on skin, or on clothing. Do not breathe vapor. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. 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 process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels. Exposure Limits CAS# 190774-56-2: Personal Protective Equipment Eyes: Wear chemical splash goggles. Skin: Wear appropriate 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: Liquid Color: clear yellow Odor: mustard-like pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 288 deg C @ 760 mm Hg Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: > 110 deg C (> 230.00 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Insoluble. Specific Gravity/Density: 1.14 Molecular Formula: C9H9NOS Molecular Weight: 179.20 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Excess heat. Incompatibilities with Other Materials: Strong oxidizing agents, strong acids. Hazardous Decomposition Products: Carbon monoxide, oxides of nitrogen, oxides of sulfur, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 190774-56-2 unlisted. LD50/LC50: Not available. Carcinogenicity: 2-Methoxy-5-methylphenylisothiocyanate - 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 Irritating to eyes and respiratory system. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 39 Wear eye/face protection. WGK (Water Danger/Protection) CAS# 190774-56-2: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 190774-56-2 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 190774-56-2 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
|
生态学数据: 1、其它有害作用：通常对水是稍微危害的，若无政府许可，勿将材料排入周围环境。
|
| 符号 |
GHS05 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H314 |
| 警示性声明 | P280-P305 + P351 + P338-P310 |
| 个人防护装备 | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| 危害码 (欧洲) | C |
| 风险声明 (欧洲) | R34 |
| 安全声明 (欧洲) | S26-S27-S36/37/39-S45 |
| 危险品运输编码 | 2810 |
| WGK德国 | 3 |
| 包装等级 | II |
| 危险类别 | 6.1 |
| 海关编码 | 2930909090 |
| 海关编码 | 2930909090 |
|---|---|
| 中文概述 | 2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 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 |
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |