166764-19-8

• 常用中文名：(2R)-(+)-1,1-双(4-甲氧基苯基)-3-甲基-1,2-丁二胺
• 常用英文名：(2R)-(-)-1,1-bis-(4-Methoxyphenyl)-3-methyl-1,2-butanediamine
• CAS号：166764-19-8
• 分子式：C₁₉H₂₆N₂O₂
• 分子量：314.42200
• 发布时间：2018-12-22 10:39:55
• 更新时间：2024-01-16 10:01:16

名称

• 中文名: (2R)-(-)-1,1-双(4-甲氧基苯基)-3-甲基-1,2-丁二胺
• 英文名: (2R)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine
• 中文别名: (2R)-(-)-1,1-二(4-甲氧基苯)-3-甲基-1,2-丁烷二胺

物化性质

• 密度: 1.077g/cm3
• 沸点: 477.9ºC at 760 mmHg
• 熔点: 78-98ºC
• 分子式: C₁₉H₂₆N₂O₂
• 分子量: 314.42200
• 闪点: 251.4ºC
• 精确质量: 314.19900
• PSA: 70.50000
• LogP: 4.29000
• 外观性状: 固体
• 蒸汽压: 2.69E-09mmHg at 25°C
• 折射率: 1.557
• 储存条件: 2-8°C， 干燥， 避光
• 更多:

  1. 性状：未确定

  2. 密度（g/mL, 20 ℃ ）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：78-98

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC 28mmHg）：未确定

  7. 折射率：未确定

  8. 闪点（ºF）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（kPa,25ºC）：未确定

  12. 饱和蒸气压（kPa,60ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17.

  计算化学数据 纠错 | 编辑

  1.疏水参数计算参考值（XlogP）:2.7

  2.氢键供体数量:2

  3.氢键受体数量:4

  4.可旋转化学键数量:6

  5.互变异构体数量:无

  6.拓扑分子极性表面积70.5

  7.重原子数量:23

  8.表面电荷:0

  9.复杂度:321

  10.同位素原子数量:0

  11.确定原子立构中心数量:1

  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

Section 1: Product Identification Chemical Name:(2R)-(+)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine, min. 97% (R)-DAIPEN CAS Registry Number:166764-19-8 Formula:C19H26N2O2 EINECS Number:none Chemical Family:organic amine Synonym:None Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title compound166764-19-8100%no datano data Section 3: Hazards Identification Emergency Overview:No particular hazard associated with this material. Primary Routes of Exposure:Ingestion, inhalation Eye Contact:May cause slight to mild irritation of the eyes. Skin Contact:May cause slight to mild irritation of the skin. Inhalation:May be irritating to the nose, mucous membranes and respiratory tract. Ingestion:No specific information is available on the physiological effects of ingestion. Acute Health Affects:May be irritating to skin, eyes and respiratory tract. Chronic Health Affects:No information available on long-term chronic effects. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if Skin Exposure: irritation persists. Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty Inhalation: in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce Ingestion: vomiting only if directed by medical personnel. SECTION 5: Fire Fighting Measures Flash Point:none Autoignition Temperature:none Explosion Limits:none Extinguishing Medium:carbon dioxide, dry powder or foam Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus Special Fire Fighting Procedures: and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit toxic organic fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Spill and Leak Procedures:Small spills can be mixed with vermiculite or sodium carbonate and swept up. SECTION 7: Handling and Storage Handling and Storage:Store in a tightly sealed container. Keep away from heat and direct sunlight. SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Skin Protection:Wear protective clothing and gloves. Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:white to pale-yellow pwdr. Molecular Weight:314.43 Melting Point:78-98° Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:slightly soluble SECTION 10: Stability and Reactivity Stability:air and moisture-stable solid Hazardous Polymerization:none Conditions to Avoid:none Incompatibility:strong oxidizing agents Decomposition Products:carbon dioxide, carbon monoxide, nitrogen oxides, and organic fumes. SECTION 11: Toxicological Information RTECS Data:No specific information available on this product. Carcinogenic Effects:No data available Mutagenic Effects:No data available Tetratogenic Effects:No data available SECTION 12: Ecological Information Ecological Information:No information available SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Non-hazardous Hazard Class (CFR):NA Additional Hazard Class (CFR):NA Packaging Group (CFR):NA UN ID Number (CFR):NA Shipping Name (IATA):Non-hazardous Hazard Class (IATA):NA Additional Hazard Class (IATA):NA Packaging Group (IATA):NA UN ID Number (IATA):NA SECTION 15: Regulatory Information TSCA:Not listed on the TSCA inventory SARA (Title 313):Not regulated by Title 313 Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): C
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): 26-36/37/39
• 海关编码: 2922299090

海关

海关编码	2922299090
中文概述	2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%