| 中文名 | Alpha,Β-二氯丙烯腈 |
|---|---|
| 英文名 | (Z)-2,3-dichloroprop-2-enenitrile |
| 中文别名 | α,β-二氯丙烯腈 |
| 英文别名 |
sGXDBHbqBSKSpQH
ACRYLONITRILE,2,3-DICHLORO EINECS 244-964-2 TL 236 2-Propenenitrile,2,3-dichloro 2,3-Dichloroacrylonitrile MFCD00800970 |
| 密度 | 1.391g/cm3 |
|---|---|
| 沸点 | 129.5ºC at 760mmHg |
| 分子式 | C3HCl2N |
| 分子量 | 121.95300 |
| 闪点 | 36.2ºC |
| 精确质量 | 120.94900 |
| PSA | 23.79000 |
| LogP | 1.82898 |
| 蒸汽压 | 10.1mmHg at 25°C |
| 折射率 | 1.484-1.486 |
| 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：25.46 2、 摩尔体积（m3/mol）：87.6 3、 等张比容（90.2K）：220.0 4、 表面张力（dyne/cm）：39.7 5、 极化率（10 -24cm 3）：10.09 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:1.7 2.氢键供体数量:0 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23.8 7.重原子数量:6 8.表面电荷:0 9.复杂度:107 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:1 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：无可用 2. 密度（g/mL,25/4℃）：无可用 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）：50-52/50mmHg 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：1.484-1.486 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 |
Synonym: 2,3-Dichloro-2-propenenitrile; 2,3-Dichloroacrylonitrile. SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 SECTION 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Irritating to eyes, respiratory system and skin.The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation.
Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. Metabolism may release cyanide, which may result in headache, dizziness, weakness, collapse, unconsciousness and possible death. Inhalation: Causes respiratory tract irritation. May be metabolized to cyanide which in turns act by inhibiting cytochrome oxidase impairing cellular respiration. Chronic: No information found. SECTION 4 - FIRST AID MEASURES Eyes: Immediately 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. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid. 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: 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. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. 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. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Provide ventilation. SECTION 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Ground and bond containers when transferring material. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Use only with adequate ventilation. Keep away from heat, sparks and flame. Pure vapor will be uninhibited and may polymerize in vents or other confined spaces. Storage: Keep away from sources of ignition. 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# 22410-58-8: Personal Protective Equipment Eyes: Wear chemical splash goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Liquid Color: clear, colorless to pale yellow Odor: Irritating odor pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 50-52 deg C @ 50 mm Hg Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: 20 deg C ( 68.00 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C3HCl2N Molecular Weight: 121.96 SECTION 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Light, ignition sources, excess heat, confined spaces. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Hydrogen chloride, hydrogen cyanide, carbon monoxide, oxides of nitrogen, carbon dioxide. Hazardous Polymerization: May occur. SECTION 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 22410-58-8: AT5950000 LD50/LC50: Not available. Inhalation LCLo mouse: 910 mg/m3/10M. Carcinogenicity: alpha,beta-Dichloroacrylonitrile - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. 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: 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# 22410-58-8: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 22410-58-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 22410-58-8 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION MSDS Creation Date: 2/08/1999 Revision #3 Date: 10/21/2003 The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages. SECTION 16 - ADDITIONAL INFORMATION N/A |
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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。
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| 危害码 (欧洲) | T,F |
|---|---|
| 风险声明 (欧洲) | 40-36/37/38-23/24/25-11 |
| 安全声明 (欧洲) | 45-36/37/39-26-16 |
| 海关编码 | 2926909090 |
|
~87%
22410-58-8 |
| 文献：Givaudan Corporation Patent: US5039702 A1, 1991 ; |
| 上游产品 1 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2926909090 |
|---|---|
| 中文概述 | 2926909090 其他腈基化合物. 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 |
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
