| 中文名 | 2,3-二甲基环己胺 |
|---|---|
| 英文名 | 2,3-dimethylcyclohexan-1-amine |
| 英文别名 |
2,3-dimethyl-cyclohexanamine
EINECS 255-704-2 2,3-dimethylcyclohexylamine Cyclohexanamine,2,3-dimethyl 2.3-Dimethylcyclohexylamin |
| 密度 | 0.826g/cm3 |
|---|---|
| 沸点 | 160.3ºC at 760mmHg |
| 分子式 | C8H17N |
| 分子量 | 127.22700 |
| 闪点 | 30ºC |
| 精确质量 | 127.13600 |
| PSA | 26.02000 |
| LogP | 2.47010 |
| 折射率 | n20/D 1.4595(lit.) |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:2 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:90.6 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:3 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 |
Synonym:None known Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 10 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Flammable. Causes burns.Corrosive. Potential Health Effects Eye: Causes eye burns. May cause chemical conjunctivitis and corneal damage. Skin: Causes skin burns. May cause cyanosis of the extremities. May cause skin rash (in milder cases), and cold and clammy skin with cyanosis or pale color. Ingestion: May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns. May cause perforation of the digestive tract. Ingestion of large amounts may cause CNS depression. May cause systemic effects. Inhalation: Causes chemical burns to the respiratory tract. Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema. Aspiration may lead to pulmonary edema. Vapors may cause dizziness or suffocation. May cause systemic effects. May cause burning sensation in the chest. Chronic: Effects may be delayed. Section 4 - FIRST AID MEASURES Eyes: Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes). Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes. Ingestion: Do not induce vomiting. 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 immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask. 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. Vapors may form an explosive mixture with air. Vapors can travel to a source of ignition and flash back. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Containers may explode in the heat of a fire. Flammable liquid and vapor. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Extinguishing Media: For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT use straight streams of water. 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. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors. Section 7 - HANDLING and STORAGE Handling: Use only in a well-ventilated area. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep away from heat, sparks and flame. Use only in a chemical fume hood. Discard contaminated shoes. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Storage: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry place. Keep container closed when not in use. Store in a tightly closed container. Flammables-area. 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 general or local explosion-proof ventilation to keep airborne levels to acceptable levels. Exposure Limits CAS# 42195-92-6: Personal Protective Equipment Eyes: Wear chemical splash goggles and face shield. 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: Clear liquid Color: very slightly yellow Odor: amine-like pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 158 - 160 deg C Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: 51 deg C ( 123.80 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Slightly soluble. Specific Gravity/Density: .8350g/cm3 Molecular Formula: (CH3)2C6H9NH2 Molecular Weight: 127.23 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Ignition sources, excess heat. Incompatibilities with Other Materials: Strong oxidizing agents, strong acids. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 42195-92-6 unlisted. LD50/LC50: Not available. Carcinogenicity: 2,3-Dimethylcyclohexylamine - 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 Shipping Name: DIMETHYLCYCLOHEXYLAMINE Hazard Class: 8 (3) UN Number: 2264 Packing Group: II IMO Shipping Name: N,N-DIMETHYLCYCLOHEXYLAMINE Hazard Class: 8 UN Number: 2264 Packing Group: II RID/ADR Shipping Name: DIMETHYLCYCLOHEXYLAMINE Hazard Class: 8 UN Number: 2733 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 10 Flammable. R 34 Causes burns. Safety Phrases: S 16 Keep away from sources of ignition - No smoking. S 25 Avoid contact with eyes. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 42195-92-6: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 42195-92-6 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 42195-92-6 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 风险声明 (欧洲) | R10;R34 |
|---|---|
| 安全声明 (欧洲) | S16-S25-S36/37/39-S45 |
| 危险品运输编码 | UN 2734 |
| 包装等级 | II |
| 海关编码 | 2921300090 |
| 海关编码 | 2921300090 |
|---|---|
| 中文概述 | 2921300090 其他环（烷，烯，萜烯）单胺或多胺（包括其衍生物及它们的盐）. 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 |
| Summary | 2921300090 other cyclanic, cyclenic or cyclotherpenic mono- or polyamines, and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |