4070-80-8

• 常用中文名：硬脂富马酸钠
• 常用英文名：Sodium 2-octadecylfumarate
• CAS号：4070-80-8
• 分子式：C₂₂H₃₉NaO₄
• 分子量：390.53
• 相关类别： 食品添加剂 面粉处理剂
• 发布时间：2018-07-20 14:02:56
• 更新时间：2024-01-02 08:27:05
• 硬脂基富马酸钠可以用作赋形剂。药用辅料,或称药用辅料,是指除药物成分外,在制药过程中使用的其他化学物质。药用辅料一般是指药物制剂中的非活性成分,可以提高药物制剂的稳定性、溶解性和加工性。药用赋形剂还影响共同给药药物的吸收、分布、代谢和消除(ADME)过程[1]。

名称

• 中文名: 硬脂富马酸钠
• 英文名: Sodium Stearyl Fumarate
• 中文别名: 超级水亲润滑剂A
• 英文别名: 2-Butenedioic acid, monooctadecyl ester, sodium salt, (2E)- (1:1); Fumaric Acid Stearyl Ester Sodium Salt; Sodium (2E)-4-(octadecyloxy)-4-oxobut-2-enoate; (E)-2-Butenedioic acid monooctadecyl ester sodium salt Sodium octadecyl fumarate; Sodium (2E)-4-(octadecyloxy)-4-oxo-2-butenoate; Sodium Octadecyl Fumarate; Fumaric Acid Octadecyl Ester Sodium Salt; (E)-2-Butenedioic acid monooctadecyl ester sodium salt,Sodium octadecyl fumarate; Sodium stearyl fumarate; EINECS 223-781-1

物化性质

• 沸点: 483.4ºC at 760mmHg
• 分子式: C₂₂H₃₉NaO₄
• 分子量: 390.53
• 闪点: 153.5ºC
• 精确质量: 390.274597
• PSA: 77.43000
• LogP: 5.39890
• 外观性状: 固体;White to Light yellow powder to crystal
• 储存条件:

  避光，通风干燥处，密封保存

• 稳定性:

  常温常压下稳定，白色细粉。溶于甲醇，几乎不溶于水。

• 水溶解性: Practically insoluble in water, slightly soluble in methanol, practically insoluble in acetone and in anhydrous ethanol.

生物活性

• 描述: 硬脂基富马酸钠可以用作赋形剂。药用辅料,或称药用辅料,是指除药物成分外,在制药过程中使用的其他化学物质。药用辅料一般是指药物制剂中的非活性成分,可以提高药物制剂的稳定性、溶解性和加工性。药用赋形剂还影响共同给药药物的吸收、分布、代谢和消除(ADME)过程[1]。
• 相关类别:
  研究领域 >> 其他
  信号通路 >> 其他 >> 其他
• 参考文献:

  [1]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99.

MSDS

Sodium Stearyl Fumarate Revision number: 5 SAFETY DATA SHEET Section1. IDENTIFICATION Product name:Sodium Stearyl Fumarate Revision number:5 Section2. HAZARDS IDENTIFICATION GHS classification PHYSICAL HAZARDSNot classified Not classified HEALTH HAZARDS ENVIRONMENTAL HAZARDSNot classified GHS label elements, including precautionary statements Pictograms or hazard symbolsNone No signal word Signal word Hazard statementsNone None Precautionary statements: Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Components:Sodium Stearyl Fumarate Percent:>98.0%(T) CAS Number:4070-80-8 Synonyms:Fumaric Acid Stearyl Ester Sodium Salt , Sodium Octadecyl Fumarate , Fumaric Acid Octadecyl Ester Sodium Salt C22H39NaO4 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. Skin contact:Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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: Sodium Stearyl Fumarate Section5. FIRE-FIGHTING MEASURES 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 Use personal protective equipment. Keep people away from and upwind of spill/leak. Personal precautions, 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 Handling is performed in a well ventilated place. Wear suitable protective equipment. Technical measures: 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 Install a closed system or local exhaust as possible so that workers should not be Engineering controls: 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. Eye protection:Safety glasses. A face-shield, if the situation requires. Skin and body protection: Protective clothing. Protective boots, if the situation requires. Section9. PHYSICAL AND CHEMICAL PROPERTIES Physical state (20°C):Solid Form:Crystal- Powder Colour:White - Slightly pale yellow Odour:No data available pH: No data available Melting point/freezing point:No data available No data available Boiling point/range: Flash point:No data available Flammability or explosive limits: No data available Lower: Upper:No data available No data available Relative density: Solubility(ies): No data available [Water] [Other solvents] Hot acetic acid Soluble: Sodium Stearyl Fumarate Section10. STABILITY AND REACTIVITY Chemical stability:Stable under proper conditions. Possibility of hazardous No special reactivity has been reported. reactions: Incompatible materials: Oxidizing agents Hazardous decomposition Carbon monoxide, Carbon dioxide products: Section11. TOXICOLOGICAL INFORMATION No data available Acute Toxicity: Skin corrosion/irritation: No data available No data available Serious eye damage/irritation: Germ cell mutagenicity: No data available Carcinogenicity: IARC =No data available NTP =No data available No data available Reproductive toxicity: Section12. ECOLOGICAL INFORMATION Ecotoxicity: No data available Fish: Crustacea:No data available Algae:No data available Persistence / degradability: No data available BioaccumulativeNo data available 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 Not listed UN-No: 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. Sodium Stearyl Fumarate SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 通常对水是不危害的，若无政府许可，勿将材料排入周围环境.

安全

• 危害码 (欧洲): Xi
• 风险声明 (欧洲): 36/38
• 安全声明 (欧洲): 26
• 危险品运输编码: NONH for all modes of transport
• 海关编码: 2917190090

海关

海关编码	2917190090
中文概述	2917190090 其他无环多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%