17673-49-3

• 常用中文名：油酸十八烷醇酯
• 常用英文名：9-Octadecenoic acid(9Z)-, octadecyl ester
• CAS号：17673-49-3
• 分子式：C₃₆H₇₀O₂
• 分子量：534.94000
• 相关类别： 分析化学 食品安全 脂肪酸、脂肪酸甲酯
• 发布时间：2018-04-19 08:00:00
• 更新时间：2024-04-05 17:15:01
• 油酸硬脂酯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: 油酸十八烷醇酯
• 英文名: Stearyl oleate
• 英文别名: Oleic acid stearyl ester; STEARYL OLEATE

物化性质

• 密度: 0.862g/cm3
• 沸点: 589.1ºC at 760mmHg
• 分子式: C₃₆H₇₀O₂
• 分子量: 534.94000
• 闪点: 50.1ºC
• 精确质量: 534.53800
• PSA: 26.30000
• LogP: 12.82860
• 蒸汽压: 7.4E-14mmHg at 25°C
• 折射率: 1.462
• 储存条件:

  1. 贮存温度-20ºC

• 稳定性:

  1. 存在于烟叶中。

• 分子结构:

  1、 摩尔折射率：170.66

  2、 摩尔体积（cm³/mol）：619.8

  3、 等张比容（90.2K）：1476.3

  4、 表面张力（dyne/cm）：32.1

  5、 极化率（10-24cm3）：67.65

• 更多:

  1. 相对密度(d²⁰₄₎ ：0.862

生物活性

• 描述: 油酸硬脂酯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

Date Updated: 11/FEB/2006 Version 1.2 Regulation (EC) No 1907/2006 ________________________________________________________________________ 1 - Product and Company Information ________________________________________________________________________ Product NameOLEIC ACID STEARYL ESTER Product NumberO5505 Company Century Ba-Shi Building 22A-B, 200020 Shanghai Technical Phone #86-21-61415566 Fax 86-21-61415567 E-mail Address ________________________________________________________________________ 2 - Hazards Identification ________________________________________________________________________ ________________________________________________________________________ 3 - Composition/Information on Ingredients ________________________________________________________________________ Product NameCAS #EC noAnnex I Index Number OLEIC ACID STEARYL ESTER17673-49-3 241-651-2 None FormulaC36H70O2 Molecular Weight 535,0000 AMU ________________________________________________________________________ 4 - First Aid Measures ________________________________________________________________________ AFTER INHALATION If inhaled, remove to fresh air. If breathing becomes difficult, call a physician. AFTER SKIN CONTACT In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician. AFTER EYE CONTACT In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician. AFTER INGESTION If swallowed, wash out mouth with water provided person is conscious. Call a physician. ________________________________________________________________________ 5 - Fire Fighting Measures ________________________________________________________________________ EXTINGUISHING MEDIA Suitable: Carbon dioxide, dry chemical powder, or appropriate foam. SPECIAL RISKS Specific Hazard(s): Emits toxic fumes under fire conditions. SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. ________________________________________________________________________ 6 - Accidental Release Measures ________________________________________________________________________ PROCEDURE(S) OF PERSONAL PRECAUTION(S) Wear respirator, chemical safety goggles, rubber boots, and heavy rubber gloves. METHODS FOR CLEANING UP Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete. ________________________________________________________________________ 7 - Handling and Storage ________________________________________________________________________ STORAGE Store at -20°C ________________________________________________________________________ 8 - Exposure Controls / Personal Protection ________________________________________________________________________ ENGINEERING CONTROLS Mechanical exhaust required. PERSONAL PROTECTIVE EQUIPMENT Respiratory Protection: Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Respiratory protection is not required. Where protection is desired, use multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges. Hand Protection: Compatible chemical-resistant gloves. Eye Protection: Chemical safety goggles. ________________________________________________________________________ 9 - Physical and Chemical Properties ________________________________________________________________________ AppearancePhysical State: Liquid PropertyValueAt Temperature or Pressure pHN/A BP/BP RangeN/A MP/MP RangeN/A Flash PointN/A FlammabilityN/A Autoignition TempN/A Oxidizing PropertiesN/A Explosive PropertiesN/A Explosion LimitsN/A Vapor PressureN/A Partition CoefficientN/A ViscosityN/A Vapor DensityN/A Saturated Vapor Conc.N/A Evaporation RateN/A Bulk DensityN/A Decomposition Temp.N/A Solvent ContentN/A Water ContentN/A Surface TensionN/A ConductivityN/A Miscellaneous DataN/A SolubilityN/A ________________________________________________________________________ 10 - Stability and Reactivity ________________________________________________________________________ STABILITY Stable: Stable. HAZARDOUS DECOMPOSITION PRODUCTS Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide. HAZARDOUS POLYMERIZATION Hazardous Polymerization: Will not occur ________________________________________________________________________ 11 - Toxicological Information ________________________________________________________________________ ROUTE OF EXPOSURE Skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. ________________________________________________________________________ 12 - Ecological Information ________________________________________________________________________ No data available. ________________________________________________________________________ 13 - Disposal Considerations ________________________________________________________________________ SUBSTANCE DISPOSAL Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Observe all federal, state, and local environmental regulations. ________________________________________________________________________ 14 - Transport Information ________________________________________________________________________ RID/ADR Non-hazardous for road transport. IMDG Non-hazardous for sea transport. IATA Non-hazardous for air transport. ________________________________________________________________________ 15 - Regulatory Information ________________________________________________________________________ COUNTRY SPECIFIC INFORMATION Germany WGK: 3 Self-Classification ________________________________________________________________________ 16 - Other Information ________________________________________________________________________ WARRANTY The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. unlimitedpaper copies for internal use only. DISCLAIMER For R&D use only. Not for drug, household or other uses. 模块 15 - 法规信息 N/A 模块16 - 其他信息 N/A

安全

• 海关编码: 2916150000

海关

海关编码	2916150000
中文概述	2916150000 油酸、亚油酸或亚麻酸及其盐和酯。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, 丙烯酸、丙烯酸盐或酯应报明包装, 碳18/16含量
Summary	2916150000 oleic, linoleic or linolenic acids, their salts and esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%