10051-44-2

• 常用中文名：己酸钠
• 常用英文名：N-CAPROIC ACID SODIUM SALT
• CAS号：10051-44-2
• 分子式：C₆H₁₁NaO₂
• 分子量：138.14000
• 相关类别： 分析化学 食品安全 脂肪酸、脂肪酸甲酯
• 发布时间：2018-03-18 08:00:00
• 更新时间：2024-01-02 13:50:27
• N-己酸钠盐是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

名称

• 中文名: 己酸鈉
• 英文名: n-caproic acid sodium salt
• 中文别名: 己酸钠
• 英文别名: EINECS 233-179-0; SodiuM Hexanoate; MFCD00059056; sodium,hexanoate

物化性质

• 沸点: 204.6ºC at 760mmHg
• 熔点: -3.4ºC
• 分子式: C₆H₁₁NaO₂
• 分子量: 138.14000
• 闪点: 90.3ºC
• 精确质量: 138.06600
• PSA: 40.13000
• LogP: 0.31660
• 外观性状: 白色至浅黄色粉末
• 蒸汽压: 0.158mmHg at 25°C
• 储存条件:

  密闭、阴凉干燥处。

  内衬塑料袋，外用编织袋包装。按一般化学品规定贮运。

• 稳定性:

  本品低毒。参见己酸。

• 分子结构:

  1、摩尔折射率：无可用的

  2、摩尔体积（cm³/mol）：无可用的

  3、等张比容（90.2K）：无可用的

  4、表面张力（dyne/cm）：无可用的

  5、介电常数：无可用的

  6、极化率（10^-24cm³）：无可用的

  7、单一同位素质量：138.065675 Da

  8、标称质量：138 Da

  9、平均质量：138.1401 Da

• 计算化学:

  1、 疏水参数计算参考值（XlogP）：未确定

  2、 氢键供体数量：0

  3、 氢键受体数量：2

  4、 可旋转化学键数量：4

  5、 拓扑分子极性表面积（TPSA）：40.1

  6、 重原子数量：9

  7、 表面电荷：0

  8、 复杂度： 73.5

  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：0

  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：2

生物活性

• 描述: N-己酸钠盐是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。
• 相关类别:
  研究领域 >> 其他

MSDS

Section 1. Chemical Product and Company Identification Hexanoic Acid, Sodium Salt Common Name/ Trade Name Hexanoic Acid, Sodium Salt 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 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). Fire Hazards in Presence of Slightly flammable to flammable in presence of heat. Various Substances Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available. of Various SubstancesRisks of explosion of the product in presence of static discharge: Not available. 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 presence 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. Hexanoic Acid, Sodium Salt Section 7. Handling and Storage PrecautionsKeep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not breathe dust. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If you feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents. StorageKeep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 8°C (46.4°F). Refrigerate. 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. (Powdered solid.)OdorNot available. Not available. Taste Molecular Weight138.14 g/mole Not available. Color Not available. pH (1% soln/water) Boiling PointNot available. Melting PointNot available. 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. Section 10. Stability and Reactivity Data StabilityThe product is stable. Instability TemperatureNot available. Conditions of InstabilityExcess heat, incompatible materials Incompatibility with variousReactive with oxidizing agents. substances CorrosivityNot available. Hexanoic Acid, Sodium Salt Special Remarks onNot available. Reactivity Special Remarks onNot available. Corrosivity PolymerizationWill not occur. Section 11. Toxicological Information Routes of EntryInhalation. Ingestion. Toxicity to AnimalsLD50: Not available. LC50: Not available. Chronic Effects on Humans Not available. Other Toxic Effects onHazardous in case of skin contact (irritant), of inhalation. HumansSlightly hazardous in case of ingestion. 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: Causes skin irritation. Eyes: Causes eye irritation. Inhalation: Causes respiratory tract and mucous membrane irritation. Ingestion: May be harmful if swallowed. May affect behavior'/central nervous system (irritabililtiy, confusion, convulsions), blood (changes in blood serum composition). Chronic Potential Health Effects: Ingestion: Repeated or prolonged ingestion may affect behavior/central nevous system Note: The above toxicological information was extrapolated from Hexanoic acid. 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 product itself and its products of degradation are not toxic. of Biodegradation Special Remarks on theNot available. Products of Biodegradation Section 13. Disposal Considerations Waste DisposalWaste must be disposed of in accordance with federal, state and local environmental control regulations. Hexanoic Acid, Sodium Salt Section 14. Transport Information DOT ClassificationNot a DOT controlled material (United States). IdentificationNot applicable. Not applicable. Special Provisions for Transport DOT (Pictograms) Section 15. Other Regulatory Information and Pictograms TSCA 8(b) inventory: Hexanoic Acid, Sodium Salt Federal and State Regulations CaliforniaCalifornia prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer which would require a warning under the statute: No products were found. Proposition 65 Warnings California prop. 65: This product contains the following ingredients for which the State of California has found to cause birth defects which would require a warning under the statute: No products were found. Other RegulationsEINECS: This product is on the European Inventory of Existing Commercial Chemical Substances. Other ClassificationsWHMIS (Canada) Not controlled under WHMIS (Canada). DSCL (EEC)R36/37/38- Irritating to eyes,S26- In case of contact with eyes, rinse respiratory system and skin.immediately with plenty of water and seek medical advice. S36- Wear suitable protective clothing. 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) ADR (Europe) (Pictograms) Hexanoic Acid, Sodium Salt Protective Equipment Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 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): 36/37/38
• 安全声明 (欧洲): S26-S36
• 危险品运输编码: NONH for all modes of transport
• WGK德国: 3
• 海关编码: 2915900090

合成路线

129990-65-4 ~87% 10051-44-2

文献：Kato, Shinzi; Kageyama, Hideki; Takagi, Kazutaka; Mizoguchi, Kazuaki; Murai, Toshiaki Journal fuer Praktische Chemie (Leipzig), 1990 , vol. 332, # 6 p. 898 - 910

142-61-0 ~% 10051-44-2

文献：Journal fuer Praktische Chemie (Leipzig), , vol. 332, # 6 p. 898 - 910

142-62-1 ~% 10051-44-2

文献：Organic Process Research and Development, , vol. 13, # 3 p. 581 - 583

956-75-2 ~% 10051-44-2 824-78-2

文献：Journal of Organic Chemistry, , vol. 53, # 17 p. 3985 - 3988

上下游产品

上游产品  3
142-61-0 142-62-1 956-75-2
下游产品  10
107-87-9 111-27-3 123-66-0 64-17-5
78-83-1 141-78-6 66-25-1 106-68-3
34557-54-5 106-97-8

制备

海关

海关编码	2915900090
中文概述	2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%