6938-06-3

• 常用中文名：烟酸丁酯
• 常用英文名：Butyl nicotinate
• CAS号：6938-06-3
• 分子式：C₁₀H₁₃NO₂
• 分子量：179.216
• 相关类别： 有机原料 羧酸类化合物及衍生物 羧酸酯及其衍生物
• 发布时间：2018-03-23 08:00:00
• 更新时间：2024-01-02 12:14:22

名称

• 中文名: 烟酸正丁酯
• 英文名: N-Butyl Nicotinate
• 中文别名: 烟酸丁酯
• 英文别名: EINECS 230-064-7; 3-Pyridinecarboxylic acid, butyl ester; Butyl nicotinate; butyl pyridine-3-carboxylate; MFCD00006390; Nicotinic acid butyl ester

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 260.2±0.0 °C at 760 mmHg
• 熔点: 252ºC
• 分子式: C₁₀H₁₃NO₂
• 分子量: 179.216
• 闪点: 106.5±19.8 °C
• 精确质量: 179.094635
• PSA: 39.19000
• LogP: 2.48
• 外观性状: 黄色液体
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.500
• 储存条件: 室温，密封，干燥
• 分子结构:

  1、 摩尔折射率：50.01

  2、 摩尔体积（m³/mol）：170.0

  3、 等张比容（90.2K）：425.6

  4、 表面张力（dyne/cm）：39.2

  5、 极化率（10 ^-24cm ³）：19.82

• 更多:

  一、物性数据

  性状：不可用

  密度（g/mL,25/4℃）：不可用

  相对蒸汽密度（g/mL,空气=1）：不可用

  熔点（ºC）：不可用

  沸点（ºC,常压）：122

  沸点（ºC,5.2kPa）：不可用

  折射率：不可用

  闪点（ºC）：不可用

  比旋光度（º）：不可用

  自燃点或引燃温度（ºC）：不可用

  蒸气压（kPa,25ºC）：不可用

  饱和蒸气压（kPa,60ºC）：不可用

  燃烧热（KJ/mol）：不可用

  临界温度（ºC）：不可用

  临界压力（KPa）：不可用

  油水（辛醇/水）分配系数的对数值：不可用

  爆炸上限（%,V/V）：不可用

  爆炸下限（%,V/V）：不可用

  溶解性：不可用

MSDS

Butyl Nicotinate Revision number: 5 SAFETY DATA SHEET Section1. IDENTIFICATION Product name:Butyl Nicotinate Revision number:5 Section2. HAZARDS IDENTIFICATION GHS classification PHYSICAL HAZARDSNot classified HEALTH HAZARDS Skin corrosion/irritationCategory 2 Category 2A Serious eye damage/eye irritation ENVIRONMENTAL HAZARDSNot classified GHS label elements, including precautionary statements Pictograms or hazard symbols Signal wordWarning Hazard statementsCauses skin irritation Causes serious eye irritation Precautionary statements: Wash hands thoroughly after handling. [Prevention] Wear protective gloves/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, [Response] if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. IF ON SKIN: Gently wash with plenty of soap and water. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Components:Butyl Nicotinate Percent:>98.0%(GC) CAS Number:6938-06-3 Synonyms:Nicotinic Acid Butyl Ester C10H13NO2 Chemical Formula: Section4. FIRST AID MEASURES Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical advice/attention if you feel unwell. Butyl Nicotinate Section4. FIRST AID MEASURES Skin contact:Remove/Take off immediately all contaminated clothing. Gently wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Ingestion:Get medical advice/attention if you feel unwell. Rinse mouth. A rescuer should wear personal protective equipment, such as rubber gloves and air- Protection of first-aiders: tight goggles. Section5. FIRE-FIGHTING MEASURES Suitable extinguishingDry chemical, foam, water spray, carbon dioxide. media: Unsuitable extinguishing Solid streams of water media: Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to from the chemical:generate poisonous fume. Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place. In case of fire in the surroundings: Remove movable containers if safe to do so. Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment. equipment for firefighters: Section6. ACCIDENTAL RELEASE MEASURES Personal precautions,Use personal protective equipment. Keep people away from and upwind of spill/leak. protective equipment and Entry to non-involved personnel should be controlled around the leakage area by emergency procedures: roping off, etc. Environmental precautions: Prevent product from entering drains. Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it. containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with up: appropriate laws and regulations. Section7. HANDLING AND STORAGE Precautions for safe handling Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment. Prevent dispersion of dust. Wash hands and face thoroughly after handling. Use a local exhaust if dust or aerosol will be generated. Advice on safe handling: Avoid contact with skin, eyes and clothing. Conditions for safe storage, including any incompatibilities Storage conditions:Keep container tightly closed. Store in a cool and dark place. Store away from incompatible materials such as oxidizing agents. Packaging material:Comply with laws. Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering controls:Install a closed system or local exhaust as possible so that workers should not be exposed directly. Also install safety shower and eye bath. Personal protective equipment Respiratory protection: Dust respirator. Follow local and national regulations. Hand protection:Protective gloves. Safety glasses. A face-shield, if the situation requires. Eye protection: Skin and body protection: Protective clothing. Protective boots, if the situation requires. Section9. PHYSICAL AND CHEMICAL PROPERTIES Physical state (20°C):Solid Clear Form: Butyl Nicotinate Section9. PHYSICAL AND CHEMICAL PROPERTIES Colour:Colorless - Pale yellow Odour:No data available pH: No data available Melting point/freezing point:No data available Boiling point/range:252°C Flash point:No data available Flammability or explosive limits: Lower:No data available Upper:No data available Relative density:1.06 Solubility(ies): [Water]No data available [Other solvents]No data available Section10. STABILITY AND REACTIVITY Stable under proper conditions. Chemical stability: Possibility of hazardous No special reactivity has been reported. reactions: Incompatible materials: Oxidizing agents Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx) products: Section11. TOXICOLOGICAL INFORMATION Acute Toxicity:ipr-mus LDLo:63 mg/kg Skin corrosion/irritation: No data available Serious eyeNo data available damage/irritation: Germ cell mutagenicity: No data available Carcinogenicity: IARC =No data available NTP =No data available Reproductive toxicity:No data available RTECS Number:QT0875000 Section12. ECOLOGICAL INFORMATION Ecotoxicity: No data available Fish: Crustacea:No data available No data available Algae: Persistence / degradability: No data available No data available Bioaccumulative potential(BCF): Mobility in soil Log Pow:No data available No data available Soil adsorption (Koc): Henry's LawNo data available constant(PaM3/mol): Section13. DISPOSAL CONSIDERATIONS Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section14. TRANSPORT INFORMATION Hazards Class:Does not correspond to the classification standard of the United Nations Butyl Nicotinate Section14. TRANSPORT INFORMATION UN-No:Not listed Section15. REGULATORY INFORMATION Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002 and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were prescribed. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 二、毒理学数据： 急性毒性：不可用。 生态学数据: 三、生态学数据： 1、其它有害作用：该物质对环境可能有危害，对水体应给予特别注意。 CHEMICAL IDENTIFICATION RTECS NUMBER : QT0875000 CHEMICAL NAME : Nicotinic acid, butyl ester CAS REGISTRY NUMBER : 6938-06-3 BEILSTEIN REFERENCE NO. : 0132654 LAST UPDATED : 199712 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C10-H13-N-O2 MOLECULAR WEIGHT : 179.24 WISWESSER LINE NOTATION : T6NJ CVO4 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 63 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,46,1952

安全

• 危害码 (欧洲): Xi
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S26-S37/39
• RTECS号: QT0875000
• 海关编码: 2933399090

合成路线

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%