21815-18-9

• 常用中文名：N-苯基-2,3-萘二甲酰亚胺基
• 常用英文名：N-PHENYL-2,3-NAPHTHALIMIDE
• CAS号：21815-18-9
• 分子式：C₁₈H₁₁NO₂
• 分子量：273.28500
• 发布时间：2018-12-23 20:17:10
• 更新时间：2024-01-02 00:52:12

名称

• 中文名: N-苯基-2,3-萘二甲酰亚胺基
• 英文名: 2-phenylbenzo[f]isoindole-1,3-dione
• 英文别名: N-phenyl-2,3-naphthalimide; N-Phenyl-naphthalin-2,3-dicarbonsaeure-imid; N-phenylnaphthalene-2,3-dicarboximide

物化性质

• 密度: 1.36g/cm3
• 沸点: 482.8ºC at 760mmHg
• 熔点: 278-284ºC
• 分子式: C₁₈H₁₁NO₂
• 分子量: 273.28500
• 闪点: 231.5ºC
• 精确质量: 273.07900
• PSA: 37.38000
• LogP: 3.70540
• 蒸汽压: 1.78E-09mmHg at 25°C
• 折射率: 1.726
• 储存条件:

  放入紧密的贮藏器内，储存在阴凉，干燥的地方

• 分子结构:

  1、 摩尔折射率：79.92

  2、 摩尔体积(m³/mol)：200.8

  3、 等张比容(90.2K)：567.8

  4、 表面张力(dyne/cm)：63.8

  5、 极化率(10-24cm³)：31.68

• 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:2

  4.可旋转化学键数量:1

  5.互变异构体数量:无

  6.拓扑分子极性表面积37.4

  7.重原子数量:21

  8.表面电荷:0

  9.复杂度:409

  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：未确定

  2.密度（g/mL,25/4℃）：未确定

  3.相对蒸汽密度（g/mL,空气=1）：未确定

  4.熔点（ºC ）;278-284

  5.沸点（ºC,常压）：未确定

  6.沸点（ºC,5.2kPa）：未确定

  7.折射率：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,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.爆炸上限（%,V/V）：未确定

  18.爆炸下限（%,V/V）：未确定

  19.溶解性：未确定

MSDS

Name: N-Phenyl-2 3-naphthalimide 98% Material Safety Data Sheet Synonym: N-Phenylnaphthalene-2,3-dicarboximide; 2-Phenyl-1H-benz[f]isoindole-1,3(2H)-dion CAS: 21815-18-9 Section 1 - Chemical Product MSDS Name:N-Phenyl-2 3-naphthalimide 98% Material Safety Data Sheet Synonym:N-Phenylnaphthalene-2,3-dicarboximide; 2-Phenyl-1H-benz[f]isoindole-1,3(2H)-dion Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 21815-18-9 N-Phenyl-2,3-naphthalimide 98% 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. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: May cause respiratory tract irritation. May be harmful if inhaled. 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. Notes to Physician: Treat symptomatically and supportively. 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 water spray, dry chemical, carbon dioxide, or chemical foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable 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# 21815-18-9: 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: Not available. Color: Not available. Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C18H11NO2 Molecular Weight: 273.29 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Not available. Incompatibilities with Other Materials: Not available. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 21815-18-9 unlisted. LD50/LC50: Not available. Carcinogenicity: N-Phenyl-2,3-naphthalimide - 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# 21815-18-9: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 21815-18-9 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 21815-18-9 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: 2925190090

合成路线

201230-82-2 27715-43-1 74497-02-2 ~73% 21815-18-9

文献：Perry, Robert J.; Turner, S. Richard Journal of Organic Chemistry, 1991 , vol. 56, # 23 p. 6573 - 6579

716-39-2 ~28% 21815-18-9

文献：Ishihara Sangyo Kaisha Ltd. Patent: US6429212 B1, 2002 ; US 6429212 B1

941-69-5 13209-15-9 ~% 21815-18-9

文献：Cava et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 6458

103-71-9 93-09-4 ~34% 21815-18-9 130728-71-1

文献：Shi, Xian-Ying; Renzetti, Andrea; Kundu, Soumen; Li, Chao-Jun Advanced Synthesis and Catalysis, 2014 , vol. 356, # 4 p. 723 - 728

5959-52-4 ~% 21815-18-9

文献：Perry, Robert J.; Turner, S. Richard Journal of Organic Chemistry, 1991 , vol. 56, # 23 p. 6573 - 6579

7362-04-1 ~% 21815-18-9

文献：Murahashi et al. Nippon Kagaku Zasshi, 1958 , vol. 79, p. 68,79 Chem.Abstr., 1960 , p. 5558

2169-87-1 74497-02-2 ~% 21815-18-9

文献：Freund; Fleischer Justus Liebigs Annalen der Chemie, 1913 , vol. 402, p. 70 Justus Liebigs Annalen der Chemie, 1910 , vol. 373, p. 323

941-69-5 13209-15-9 68-12-2 ~% 21815-18-9

文献：Cava et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 6458

上下游产品

上游产品  9
201230-82-2 27715-43-1 716-39-2 941-69-5
13209-15-9 103-71-9 93-09-4 5959-52-4
7362-04-1
下游产品  0

海关

海关编码	2925190090
中文概述	2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 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	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%