13250-12-9

• 常用中文名：(R)-(-)-2-氨基丁烷
• 常用英文名：(R)-()-sec-Butylamine
• CAS号：13250-12-9
• 分子式：C₄H₁₁N
• 分子量：73.13680
• 相关类别： 有机原料 氨基化合物 无环单胺、多胺及其衍生物和盐
• 发布时间：2018-03-12 08:00:00
• 更新时间：2024-01-04 12:28:44
• 下载msds

名称

• 中文名: (R)-(-)-仲丁胺
• 英文名: (R)-(-)-2-Aminobutane
• 中文别名: (R)-(-)-2-氨基丁烷; (R)-(-)-2-丁胺
• 英文别名: EINECS 236-232-6; D-Valinol; (R)-(-)-sec-ButylaMine; MFCD07776991

物化性质

• 密度: 0.72
• 沸点: 57-60ºC
• 熔点: -104ºC
• 分子式: C₄H₁₁N
• 分子量: 73.13680
• 闪点: -19ºC
• 精确质量: 73.08910
• PSA: 26.02000
• LogP: 1.44390
• 外观性状: 透明无色液体
• 蒸汽压: 175mmHg at 25°C
• 折射率: 1.3926-1.3946
• 储存条件:

  常温密闭，阴凉通风干燥

• 稳定性:

  常温常压下稳定

  避免的物料 氧化物 酸 空气 二氧化碳

• 分子结构:

  1、 摩尔折射率：24.07

  2、 摩尔体积（m³/mol）：98.6

  3、 等张比容（90.2K）：217.7

  4、 表面张力（dyne/cm）：23.7

  5、 极化率（10^-24cm³）：9.54

• 计算化学:

  1、 疏水参数计算参考值（XlogP）：0.6

  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：1

  5、 拓扑分子极性表面积（TPSA）：26

  6、 重原子数量：5

  7、 表面电荷：0

  8、 复杂度：19.6

  9、 同位素原子数量：0

  10、 确定原子立构中心数量：0

  11、 不确定原子立构中心数量：1

  12、 确定化学键立构中心数量：0

  13、 不确定化学键立构中心数量：0

  14、 共价键单元数量：1

• 更多:

  1. 性状：无色液体，类似氨的气味

  2. 密度（g/mL, 25 ℃ ）：0.73

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：-105

  5. 沸点（ºC,常压）：63

  6. 沸点（ºC，41mmHg）：未确定

  7. 折射率： 1.393

  8. 闪点（ºC）：-19

  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（20ºC）：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：溶于水

MSDS

Name: (R)-(-)-2-Aminobutane 98% Material Safety Data Sheet Synonym: (R)-Sec-Butylamine CAS: 13250-12-9 Section 1 - Chemical Product MSDS Name:(R)-(-)-2-Aminobutane 98% Material Safety Data Sheet Synonym:(R)-Sec-Butylamine Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 13250-12-9 (R)-(-)-2-Aminobutane 98 236-232-6 Hazard Symbols: F C N Risk Phrases: 11 20/22 35 50 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Highly flammable. Harmful by inhalation and if swallowed. Causes severe burns. Very toxic to aquatic organisms.Corrosive.Dangerous for the environment. 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. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. 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. 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 container tightly closed. Keep away from heat, sparks and flame. 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. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. 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# 13250-12-9: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. 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: colorless Odor: amine-like pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 57 - 60 deg C @ 760.00mm Hg Freezing/Melting Point: -104 deg C Autoignition Temperature: Not available. Flash Point: -19 deg C ( -2.20 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: in water: > 10 mg/l Specific Gravity/Density: .7240g/cm3 Molecular Formula: C4H11N Molecular Weight: 73.13 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, ignition sources, excess heat, strong oxidants. Incompatibilities with Other Materials: Acids, acid chlorides, acid anhydrides, carbon dioxide, strong oxidizing agents. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 13250-12-9 unlisted. LD50/LC50: Not available. Carcinogenicity: (R)-(-)-2-Aminobutane - 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: AMINES, FLAMMABLE, CORROSIVE, N.O.S.* Hazard Class: 3 (8) UN Number: 2733 Packing Group: II IMO Shipping Name: AMINES, FLAMMABLE, CORROSIVE, N.O.S. Hazard Class: 3.1 UN Number: 2733 Packing Group: II RID/ADR Shipping Name: AMINES, FLAMMABLE, CORROSIVE, N.O.S. Hazard Class: 3 UN Number: 2733 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: F C N Risk Phrases: R 11 Highly flammable. R 20/22 Harmful by inhalation and if swallowed. R 35 Causes severe burns. R 50 Very toxic to aquatic organisms. Safety Phrases: S 9 Keep container in a well-ventilated place. S 16 Keep away from sources of ignition - No smoking. S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 28A After contact with skin, wash immediately with plenty of water. S 33 Take precautionary measures against static discharges. 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# 13250-12-9: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 13250-12-9 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 13250-12-9 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 主要的刺激性影响： 在皮肤上面：刺激皮肤和粘膜 在眼睛上面：刺激的影响 致敏作用：没有已知的敏化现象 生态学数据: 对水体是极其有害的，即使小量产品也不能接触地下水，水道或污水系统, 若无政府许可，勿将材料排入周围环境

安全

• 符号: GHS02, GHS05, GHS07, GHS09
• 信号词: Danger
• 危害声明: H225-H302 + H332-H314-H400
• 警示性声明: P210-P273-P280-P305 + P351 + P338-P310
• 个人防护装备: Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US)
• 危害码 (欧洲): F:Flammable;C:Corrosive;N:Dangerousfortheenvironment;
• 风险声明 (欧洲): R11;R20/22;R35;R50
• 安全声明 (欧洲): S16-S26-S28-S36/37/39-S45-S61-S9
• 危险品运输编码: UN 2733
• WGK德国: 3
• 包装等级: II
• 危险类别: 3
• 海关编码: 2921199090

合成路线

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海关

海关编码	2921199090
中文概述	2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。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	2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%