51481-60-8

• 常用中文名：二水合盐酸纳洛酮
• 常用英文名：Naloxone hydrochloride dihydrate
• CAS号：51481-60-8
• 分子式：C₁₉H₂₆ClNO₆
• 分子量：399.866
• 相关类别： 生物化工 抑制剂 神经信号通路(Neuronal Signaling) Opioid Receptor 拮抗剂
• 发布时间：2018-05-16 08:00:00
• 更新时间：2024-01-02 14:27:46
• Naloxone HCl Dihydrate is an opioid inverse agonist drug used to counter the effects of opiate overdose.

名称

• 中文名: 二水合盐酸纳洛酮
• 英文名: Naloxone hydrochloride dihydrate
• 中文别名: 17-烯丙基-4,5a-环氧基-3,14-二羟基吗啡喃-6-酮盐酸盐二水合物; 盐酸纳洛酮二水合物
• 英文别名: (4R,4aS,7aR,12bS)-4a,9-dihydroxy-3-prop-2-enyl-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7-one,dihydrate,hydrochloride; (5α)-17-Allyl-3,14-dihydroxy-4,5-epoxymorphinan-6-one hydrochloride dihydrate; Morphinan-6-one, 4,5-epoxy-3,14-dihydroxy-17-(2-propen-1-yl)-, (5α)-, hydrochloride, hydrate (1:1:2); EINECS 206-611-0; MFCD00150901; Naloxone HCl Dihydrate; Naloxone hydrochloride dihydrate

物化性质

• 熔点: 182 °C (dec.)(lit.)
• 分子式: C₁₉H₂₆ClNO₆
• 分子量: 399.866
• 闪点: 288.4ºC
• 精确质量: 399.144867
• PSA: 88.46000
• LogP: 1.91270
• 外观性状: 白色至灰白色粉末
• 储存条件:

  密闭于2-8 ºC阴凉干燥环境中

• 稳定性:

  遵照规定使用和储存则不会分解。

• 水溶解性: ethanol: 3.3 mg/mL stable for several months refrigerated if protected from light.
• 分子结构:

  1、摩尔折射率：无可用

  2、 摩尔体积（cm³/mol）：无可用

  3、 等张比容（90.2K）：无可用

  4、 表面张力（dyne/cm）：无可用

  5、 极化率：无可用

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:5

  3.氢键受体数量:7

  4.可旋转化学键数量:2

  5.互变异构体数量:6

  6.拓扑分子极性表面积72

  7.重原子数量:27

  8.表面电荷:0

  9.复杂度:594

  10.同位素原子数量:0

  11.确定原子立构中心数量:4

  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:4

• 更多:

  1. 性状：白色粉末

  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）：182

  5. 沸点（ºC,常压）：无可用

  6. 沸点（ºC,5.2kPa）：无可用

  7. 折射率：无可用

  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

MSDS

Section 1. Chemical Product and Company Identification Naloxone Hydrochloride, Dihydrate Common Name/ Trade Name Naloxone Hydrochloride, Dihydrate Section 4. First Aid Measures Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention. Skin ContactIn case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Cold water may be used.Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention. Serious Skin ContactWash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention. InhalationIf inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. Serious InhalationNot available. IngestionDo NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband. Serious IngestionNot available. Section 5. Fire and Explosion Data Flammability of the Product May be combustible at high temperature. Auto-Ignition Temperature Not available. Flash PointsNot available. Flammable LimitsNot available. Products of CombustionThese products are carbon oxides (CO, CO2), nitrogen oxides (NO, NO2...), halogenated compounds. Fire Hazards in Presence of Slightly flammable to flammable in presence of heat. Various SubstancesNon-flammable in presence of shocks. Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available. of Various SubstancesSlightly explosive in presence of open flames and sparks. Fire Fighting MediaSMALL FIRE: Use DRY chemical powder. and InstructionsLARGE FIRE: Use water spray, fog or foam. Do not use water jet. Special Remarks onAs with most organic solids, fire is possible at elevated temperatures Fire Hazards Special Remarks on Explosion Fine dust dispersed in air in sufficient concentrations, and in the presences of an ignition source is a potential dust Hazardsexplosion hazard. Section 6. Accidental Release Measures Small SpillUse appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements. Large SpillUse a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Naloxone Hydrochloride, Dihydrate Section 7. Handling and Storage PrecautionsKeep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes. StorageKeep container tightly closed. Keep container in a cool, well-ventilated area. Preferably store at 15 deg. C to 25 deg C. Section 8. Exposure Controls/Personal Protection Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Personal ProtectionSplash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used a Large Spillto avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure LimitsNot available. Section 9. Physical and Chemical Properties Physical state and appearance Solid. (crystalline powder.)OdorNot available. Not available. Taste Molecular Weight399.87 g/mole Not available. Color Not available. pH (1% soln/water) Boiling PointNot available. Melting Point200°C (392°F) - 205 C Critical TemperatureNot available. Specific GravityNot available. Not applicable. Vapor Pressure Vapor DensityNot available. Not available. Volatility Odor ThresholdNot available. Water/Oil Dist. Coeff.Not available. Ionicity (in Water)Not available. Dispersion PropertiesSee solubility in water. SolubilitySoluble in cold water, hot water. Insoluble in diethyl ether. Soluble in alcohol. Practically insoluble in chloroform. Naloxone Hydrochloride, Dihydrate Section 10. Stability and Reactivity Data The product is stable. Stability Instability TemperatureNot available. Excess heat Conditions of Instability Not available. Incompatibility with various substances CorrosivityNot available. Special Remarks onSensitive to light. Reactivity Special Remarks onNot available. Corrosivity PolymerizationWill not occur. Section 11. Toxicological Information Routes of EntryInhalation. Ingestion. Toxicity to AnimalsAcute oral toxicity (LD50): >1000 mg/kg [Mouse]. Chronic Effects on Humans Not available. Other Toxic Effects onHazardous in case of skin contact (irritant), of ingestion, of inhalation. Humans Special Remarks onNot available. Toxicity to Animals Special Remarks onNot available. Chronic Effects on Humans Special Remarks on otherAcute Potential Health Effects: Toxic Effects on HumansSkin: May cause skin irritation. Eyes: May cause eye irritation. Inhalation: May cause respiratory tract irritation. Ingestion. May cause gastrointestinal tract irritation nwith nausea, and vomiting. May affect respiration (dyspnea, acute pulmonary edema), behavior (headache, convulsions), and cardiovascular system (hypotension, hypertension, bradycardia) Chronic Potential Health Effects: Skin: Prolonged or repeated skin contact may cause sensitization. The toxicological properties is this substance have not been fully investigated. Section 12. Ecological Information EcotoxicityNot available. Not available. BOD5 and COD Possibly hazardous short term degradation products are not likely. However, long term degradation products may Products of Biodegradation arise. Toxicity of the ProductsThe products of degradation are as toxic as the product itself. of Biodegradation Special Remarks on theNot available. Products of Biodegradation Naloxone Hydrochloride, Dihydrate Section 13. Disposal Considerations Waste DisposalWaste must be disposed of in accordance with federal, state and local environmental control regulations. Section 14. Transport Information DOT ClassificationNot a DOT controlled material (United States). Not applicable. Identification Not applicable. Special Provisions for Transport DOT (Pictograms) Section 15. Other Regulatory Information and Pictograms No products were found. Federal and State Regulations California California prop. 65: This product contains the following ingredients for which the State of California has found Proposition 65 to cause birth defects which would require a warning under the statute: No products were found. Warnings Other RegulationsEINECS: This product is on the European Inventory of Existing Commercial Chemical Substances. WHMIS (Canada) Not controlled under WHMIS (Canada). Other Classifications DSCL (EEC)R22- Harmful if swallowed.S2- Keep out of the reach of children. R36/38- Irritating to eyes and skin.S46- If swallowed, seek medical advice immediately and show this container or label. Health Hazard HMIS (U.S.A.)2 National Fire Protection 1 Flammability 1 Association (U.S.A.) Fire Hazard 2 0 Reactivity Health Reactivity 0 Specific hazard Personal Protection E WHMIS (Canada) (Pictograms) DSCL (Europe) (Pictograms) TDG (Canada) (Pictograms) Naloxone Hydrochloride, Dihydrate ADR (Europe) (Pictograms) Protective Equipment Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

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。

安全

• 符号: GHS07
• 信号词: Warning
• 危害声明: H315-H319-H335
• 警示性声明: P261-P305 + P351 + P338
• 个人防护装备: dust mask type N95 (US);Eyeshields;Gloves
• 危害码 (欧洲): Xi: Irritant;
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S22-S24/25-S26-S36/37/39
• 危险品运输编码: NONH for all modes of transport
• WGK德国: 3