51-26-3

• 常用中文名：去氨甲碘安
• 常用英文名：3,3',5-Triiodo Thyropropionic Acid
• CAS号：51-26-3
• 分子式：C₁₅H₁₁I₃O₄
• 分子量：635.95900
• 发布时间：2018-05-24 08:00:00
• 更新时间：2024-01-13 18:00:48

名称

• 中文名: 去氨甲碘安
• 英文名: 3,3',5-Triiodo Thyropropionic Acid
• 中文别名: 甲状丙酸
• 英文别名: 3-(4-[4-Hydroxy-3-iodophenoxy]-3,5-diiodophenyl)propanoic acid; 3-[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]propanoic acid

物化性质

• 密度: 2.367 g/cm3
• 沸点: 540.5ºCat 760 mmHg
• 熔点: 197-199ºC
• 分子式: C₁₅H₁₁I₃O₄
• 分子量: 635.95900
• 闪点: 280.7ºC
• 精确质量: 635.77900
• PSA: 66.76000
• LogP: 5.01550
• 折射率: 1.746

MSDS

Version 1.2 Regulation (EC) No 1907/2006 1 - Product and Company Information Product Name3,3',5-TRIIODOTHYROPROPIONIC ACID 2 - Hazards Identification 3 - Composition/Information on Ingredients Product NameCAS #EC noAnnex I Index Number 3,3',5-TRIIODOTHYROPROPIONIC ACID 51-26-3NoneNone FormulaC15H11I3O4 Molecular Weight 636,0000 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 SIGMAwww.molbase.com foam. 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 protective equipment. METHODS FOR CLEANING UP Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. 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 Special Protective Measures: Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing. 9 - Physical and Chemical Properties AppearancePhysical State: Solid 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 SIGMAwww.molbase.com 10 - Stability and Reactivity STABILITY Stable: Stable. HAZARDOUS DECOMPOSITION PRODUCTS Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide, Hydrogen iodide. HAZARDOUS POLYMERIZATION Hazardous Polymerization: Will not occur 11 - Toxicological Information ROUTE OF EXPOSURE Multiple Routes: May cause irritation. 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 Caution: Substance not yet fully tested (EU). COUNTRY SPECIFIC INFORMATION Germany WGK: 3 Self-Classification 16 - Other Information WARRANTY The above information is believed to be correct but does not SIGMAwww.molbase.com 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 guarantee of the properties of the product. Inc., 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. Copyright 2010 Co. License granted to make unlimitedpaper copies for internal use only. DISCLAIMER For R&D use only. Not for drug, household or other uses. SIGMAwww.molbase.com SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 海关编码: 2918990090

合成路线

1158-10-7 ~% 51-26-3

文献：The Arizona Board of Regents on behalf of the University of Arizona Patent: US6716877 B2, 2004 ; Location in patent: Page column 6 ;

海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%