890-51-7

• 常用中文名：N-亚苄基-1-萘胺
• 常用英文名：N-naphthalen-1-yl-1-phenylmethanimine
• CAS号：890-51-7
• 分子式：C₁₇H₁₃N
• 分子量：231.29200
• 发布时间：2018-06-27 20:52:45
• 更新时间：2024-01-17 01:34:52

名称

• 中文名: N-亚苄基-1-萘胺
• 英文名: N-naphthalen-1-yl-1-phenylmethanimine
• 英文别名: N-benzylidene-1-naphthylamine; N-benzylidenenaphthylamine; benzylidene-1-naphthylamine

物化性质

• 密度: 1.02g/cm3
• 沸点: 400.5ºC at 760 mmHg
• 分子式: C₁₇H₁₃N
• 分子量: 231.29200
• 闪点: 188.5ºC
• 精确质量: 231.10500
• PSA: 12.36000
• LogP: 4.59040
• 折射率: 1.592
• 储存条件:

  密封储存，储存于阴凉、干燥的库房。

• 稳定性: 常温常压下稳定，避免与不相容材料接触。 与强氧化剂反应。
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:0

  3.氢键受体数量:1

  4.可旋转化学键数量:2

  5.互变异构体数量:无

  6.拓扑分子极性表面积12.4

  7.重原子数量:18

  8.表面电荷:0

  9.复杂度:277

  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

• 更多:

  1. 性状：浅棕色结晶性粉末

  2. 密度（g/mL,25℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：73-75

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,11mmHg）：未确定

  7. 折射率(n20/D)：未确定

  8. 闪点（ºC）：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,55ºC）：未确定

  12. 饱和蒸气压（kPa,25ºC）：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. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：不溶于水

MSDS

Name: N-BENZYLIDENE-1-NAPTHYLAMINE 97% Material Safety Data Sheet Synonym: CAS: 890-51-7 Section 1 - Chemical Product MSDS Name:N-BENZYLIDENE-1-NAPTHYLAMINE 97% Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 890-51-7 N-BENZYLIDENE-1-NAPTHYLAMINE 97% unlisted Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Not available. 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: Not available. 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. Ingestion: Get medical aid. Wash mouth out with 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. Extinguishing Media: Use extinguishing media most appropriate for the surrounding fire. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 890-51-7: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystalline powder Color: light brown Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 73 - 75 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: insoluble Specific Gravity/Density: Molecular Formula: Molecular Weight: 231.30 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 890-51-7 unlisted. LD50/LC50: Not available. Carcinogenicity: N-BENZYLIDENE-1-NAPTHYLAMINE - 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 No information available. IMO No information available. RID/ADR No information available. 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# 890-51-7: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 890-51-7 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 890-51-7 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 安全声明 (欧洲): S24/25
• 海关编码: 2925290090

合成路线

6361-33-7 ~86% 890-51-7

文献：Nishinaga, Akira; Yamazaki, Shigekazu; Matsuura, Teruo Tetrahedron Letters, 1988 , vol. 29, # 33 p. 4115 - 4118

134-32-7 100-51-6 ~83% 890-51-7

文献：Xu, Jian; Zhuang, Rongqiang; Bao, Lingling; Tang, Guo; Zhao, Yufen Green Chemistry, 2012 , vol. 14, # 9 p. 2384 - 2387

134-32-7 100-52-7 ~80% 890-51-7

文献：Simion, Alina; Simion, Cristian; Kanda, Tadeshige; Nagashima, Satoko; Mitoma, Yoshiharu; Yamada, Tomoko; Mimura, Keisuke; Tashiro, Masashi Journal of the Chemical Society. Perkin Transactions 1, 2001 , # 17 p. 2071 - 2078

134-32-7 100-46-9 ~69% 890-51-7

文献：Jin, Xukang; Liu, Yuxiao; Lu, Qiongqiong; Yang, Dejun; Sun, Jiangkai; Qin, Shuangshuang; Zhang, Jingwu; Shen, Jiaxuan; Chu, Changhu; Liu, Renhua Organic and Biomolecular Chemistry, 2013 , vol. 11, # 23 p. 3776 - 3780

86-57-7 100-51-6 ~77% 890-51-7

文献：Cui, Xinjiang; Zhang, Chengming; Shi, Feng; Deng, Youquan Chemical Communications, 2012 , vol. 48, # 75 p. 9391 - 9393

134-32-7 108-88-3 ~99% 890-51-7

文献：Cui, Xinjiang; Shi, Feng; Deng, Youquan Chemical Communications, 2012 , vol. 48, # 61 p. 7586 - 7588

134-32-7 4657-12-9 ~% 890-51-7

文献：Bucherer; Schwalbe Chemische Berichte, 1906 , vol. 39, p. 2801

134-32-7 92-29-5 ~% 890-51-7

文献：Lachowicz Monatshefte fuer Chemie, 1888 , vol. 9, p. 698

7732-18-5 134-32-7 100-52-7 ~% 890-51-7

文献：Bucherer; Schwalbe Chemische Berichte, 1906 , vol. 39, p. 2801

上下游产品

上游产品  10
6361-33-7 134-32-7 100-51-6 100-52-7
100-46-9 86-57-7 108-88-3 4657-12-9
92-29-5 7732-18-5
下游产品  8
13711-39-2 134-32-7 225-51-4 3177-49-9
4684-12-2 20191-76-8 88485-94-3 6361-33-7

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%