55290-05-6

• 常用中文名：N,N'-双-(4-甲氧苯亚甲基)-Α,Α'-二对甲苯胺
• 常用英文名：N,N'-BIS(4-METHOXYBENZYLIDENE)-ALPHA,ALPHA'-BI-P-TOLUIDINE
• CAS号：55290-05-6
• 分子式：C₃₀H₂₈N₂O₂
• 分子量：448.55600
• 发布时间：2018-12-26 19:00:57
• 更新时间：2024-01-08 14:06:39

名称

• 中文名: N,N'-双-(4-甲氧苯亚甲基)-Α,Α'-二对甲苯胺
• 英文名: N,N'-BIS(4-METHOXYBENZYLIDENE)-α,α'-BI-P-TOLUIDINE
• 中文别名: N,N'-双(对甲氧亚苄基)-α,α'-联对甲苯胺; N,N-二(4-甲氧苄基)-a,a-双-对甲苯胺; N,N'-双-(4-甲氧苯亚甲基)-α,α'-二对甲苯胺; N,N'-双(4-甲氧苯亚甲基)-α,α'-二对甲苯胺
• 英文别名: 4.4'-Bis-anisylidenamino-dibenzyl; forGCliquidphase; EINECS 259-570-6

物化性质

• 密度: 1.06g/cm3
• 沸点: 617.4ºC at 760 mmHg
• 分子式: C₃₀H₂₈N₂O₂
• 分子量: 448.55600
• 闪点: 260.1ºC
• 精确质量: 448.21500
• PSA: 43.18000
• LogP: 6.99020
• 折射率: 1.573
• 计算化学:

  1.疏水参数计算参考值（XlogP）:6.7

  2.氢键供体数量:0

  3.氢键受体数量:4

  4.可旋转化学键数量:9

  5.互变异构体数量:无

  6.拓扑分子极性表面积43.2

  7.重原子数量:34

  8.表面电荷:0

  9.复杂度:549

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:1

MSDS

Name: N N -bis(p-methoxybenzylidene)-alpha alpha -bi-p-toluidine 99% Material Safety Data Sheet Synonym: 4,4'-Ethylenebis[N-(4-methoxybenzylidene)aniline]; Benzenamine, 4,4'-(1,2-ethanediyl)bis[N-[(4-methoxyphenyl)methylene] CAS: 55290-05-6 Section 1 - Chemical Product MSDS Name:N N -bis(p-methoxybenzylidene)-alpha alpha -bi-p-toluidine 99% Material Safety Data Sheet Synonym:4,4'-Ethylenebis[N-(4-methoxybenzylidene)aniline]; Benzenamine, 4,4'-(1,2-ethanediyl)bis[N-[(4-methoxyphenyl)methylene] Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 55290-05-6 N,N'-Bis(p-methoxybenzylidene)-alpha, 99 (UV-V 259-570-6 Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Sweep up, then place into a suitable container for disposal. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 55290-05-6: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Solid Color: Not available. Odor: none reported pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: Not available. Autoignition Temperature: Not applicable. Flash Point: Not applicable. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Not available. Solubility in water: Not available. Specific Gravity/Density: Not available. Molecular Formula: C30H28N2O2 Molecular Weight: 448.55 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, strong oxidants. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Irritating and toxic fumes and gases. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 55290-05-6 unlisted. LD50/LC50: Not available. Carcinogenicity: N,N'-Bis(p-methoxybenzylidene)-alpha, alpha'-bi-p-toluidine - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 55290-05-6: No information available. Canada CAS# 55290-05-6 is listed on Canada's NDSL List. CAS# 55290-05-6 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 55290-05-6 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 海关编码: 2925290090

合成路线

621-95-4 123-11-5 ~72% 55290-05-6

文献：Siddiqui, Ibadur R.; Singh, Pravin K.; Singh, Jaya; Singh, Jagdamba Journal of Agricultural and Food Chemistry, 2003 , vol. 51, # 24 p. 7062 - 7065

736-30-1 ~% 55290-05-6

文献：Siddiqui, Ibadur R.; Singh, Pravin K.; Singh, Jaya; Singh, Jagdamba Journal of Agricultural and Food Chemistry, 2003 , vol. 51, # 24 p. 7062 - 7065

上下游产品

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海关

海关编码	2925290090
中文概述	2925290090 其他亚胺及其衍生物，以及它们的盐。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
Summary	2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%