19205-19-7

• 常用中文名：N,N-二甲基喹吖啶酮
• 常用英文名：N,N'-Dimethylquinacridone
• CAS号：19205-19-7
• 分子式：C₂₂H₁₆N₂O₂
• 分子量：340.375
• 相关类别： 化学试剂 有机试剂 多环化合物
• 发布时间：2018-09-25 09:35:10
• 更新时间：2024-01-12 15:10:49
• 下载msds

名称

• 中文名: N,N'-二甲基喹吖啶酮
• 英文名: 5,12-dimethylquinolino[2,3-b]acridine-7,14-dione
• 中文别名: 5,12-二氢-5,12-二甲基喹啉并[2,3-b]吖啶-7,14-二酮; N,N-二甲基喹吖啶酮; 5,12-二氢-5,12-二甲基喹[2,3-b]吖啶-7,14-二酮; N,N’-二甲基喹吖啶酮
• 英文别名: 5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione; Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-5,12-dimethyl-; N,N'-(trans)-Dimethyl-chinacridon; 2,9-dimethylquinacridone; 5,12-Dimethyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione; N,N'(trans)-dimethylquinacridone; DMQA; MFCD00683078; 5,12-Dimethylquin[2,3-b]acridine-7,14-dione; N,N'-Dimethylquinacridone; 5,12-Dimethyl-5,12-dihydro-quino[2,3-b]acridine-7,14-dione; N,N-Dimethylquinacridone

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 576.7±50.0 °C at 760 mmHg
• 熔点: 286 °C (dec.)(lit.)
• 分子式: C₂₂H₁₆N₂O₂
• 分子量: 340.375
• 闪点: 274.5±22.5 °C
• 精确质量: 340.121185
• PSA: 44.00000
• LogP: 3.44
• 外观性状: 固体;Dark red to Brown powder to crystal
• 蒸汽压: 0.0±1.6 mmHg at 25°C
• 折射率: 1.686
• 储存条件: 避免光
• 分子结构:

  1、 摩尔折射率：98.14

  2、 摩尔体积（m³/mol）：257.8

  3、 等张比容（90.2K）：706.6

  4、 表面张力（dyne/cm）：56.4

  5、 极化率（10^-24cm³）：38.90

• 计算化学:

  1.疏水参数计算参考值（XlogP）:4.3

  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:0

  5.互变异构体数量:无

  6.拓扑分子极性表面积40.6

  7.重原子数量:26

  8.表面电荷:0

  9.复杂度:553

  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：不确定

  2. 密度（g/mL,25/4℃）：不确定

  3. 相对蒸汽密度（g/mL,空气=1）：不确定

  4. 熔点（ºC）：286°C (dec.)(lit.)

  5. 沸点（ºC,常压）：不确定

  6. 沸点（ºC, 5.2kPa）：不确定

  7. 折射率：不确定

  8. 闪点（ºC）：不确定

  9. 比旋光度（º）：不确定

  10. 自燃点或引燃温度（ºC）：不确定

  11. 蒸气压（kPa,25ºC）：不确定

  12. 饱和蒸气压（kPa,60ºC）：不确定

  13. 燃烧热（KJ/mol）：不确定

  14. 临界温度（ºC）：不确定

  15. 临界压力（KPa）：不确定

  16. 油水（辛醇/水）分配系数的对数值：不确定

  17. 爆炸上限（%,V/V）：不确定

  18. 爆炸下限（%,V/V）：不确定

  19. 溶解性：不确定

MSDS

Section I.Chemical Product and Company Identification Chemical Name N.N'-Dimethylquinacridone Portland OR Synonym5,12-Dimethylaquin[2,3-b]acridine-7,14-dione C22H16N2O2 Chemical Formula CAS Number19205-19-7 Section II.Composition and Information on Ingredients Chemical NameCAS Number Percent (%)TLV/PELToxicology Data N.N'-Dimethylquinacridone19205-19-7---------- Not available.Not available. Section III. Hazards Identification Acute Health EffectsNo specific information is available in our data base regarding the toxic effects of this material for humans. However, exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this compound. CARCINOGENIC EFFECTS : Not available. Chronic Health Effects MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Section IV.First Aid Measures Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention. Skin ContactIn case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention. InhalationIf the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not improve. IngestionINDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Section V.Fire and Explosion Data Auto-IgnitionNot available. FlammabilityMay be combustible at high temperature. Flammable Limits Flash PointsNot available. Not available. Combustion ProductsThese products are toxic carbon oxides (CO, CO 2), nitrogen oxides (NO, NO2). Fire Hazards Not available. Risks of explosion of the product in presence of mechanical impact: Not available. Explosion Hazards Risks of explosion of the product in presence of static discharge: Not available. Fire Fighting Media SMALL FIRE: Use DRY chemical powder. and InstructionsLARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. Consult with local fire authorities before attempting large scale fire-fighting operations. Continued on Next Page N.N'-Dimethylquinacridone Section VI.Accidental Release Measures Spill CleanupLight Sensitive Material. InstructionsUse a shovel to put the material into a convenient waste disposal container. Finish cleaning the spill by rinsing any contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on disposal. Section VII. Handling and Storage Handling and StorageLIGHT SENSITIVE. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool place. Avoid excessive heat and light. Do not breathe dust. Information Always store away from incompatible compounds such as oxidizing agents. Section VIII. Exposure Controls/Personal Protection Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Personal ProtectionSplash goggles. Lab coat. Dust respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent. Exposure LimitsNot available. Section IX. Physical and Chemical Properties Solubility Physical state @ 20°CSolid. (Yellowish-Red Powder)Not available. Not available. Specific Gravity Molecular Weight340.37Partition CoefficientNot available. Boiling PointNot available.Vapor PressureNot applicable. Melting Point285.8°C (546.4°F)Vapor DensityNot available. Not available.VolatilityNot available. Refractive Index Critical TemperatureOdorNot available. Not available. Not available.Not available. ViscosityTaste Section X.Stability and Reactivity Data This material is stable if stored under proper conditions. (See Section VII for instructions) Stability Conditions of Instability Avoid excessive heat and light. Incompatibilities Reactive with strong oxidizing agents. Section XI. Toxicological Information RTECS NumberNot available. Routes of ExposureEye Contact. Ingestion. Inhalation. Not available. Toxicity Data Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. No specific information is available in our data base regarding the toxic effects of this material for humans. However, Acute Toxic Effects exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this compound. Continued on Next Page N.N'-Dimethylquinacridone Section XII.Ecological Information EcotoxicityNot available. Environmental FateNot available. Section XIII. Disposal Considerations Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a Waste Disposal combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section XIV. Transport Information DOT ClassificationNot a DOT controlled material (United States). PIN NumberNot applicable. Proper Shipping Name Not applicable. Packing Group (PG)Not applicable. DOT Pictograms Section XV. Other Regulatory Information and Pictograms TSCA Chemical InventoryThis compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list. (EPA) WHMIS Classification Not available. (Canada) EINECS Number (EEC) Not available. EEC Risk StatementsNot available. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 危害码 (欧洲): Xn
• 安全声明 (欧洲): S22-S24/25
• 危险品运输编码: NONH for all modes of transport
• WGK德国: 3
• 海关编码: 2933990090

合成路线

1047-16-1 74-88-4 ~94% 19205-19-7

文献：Pushkina, L. L.; Dubovaya, L. V.; Shelyapin, O. P.; Shein, S. M. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1771 - 1775 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 9 p. 1939 - 1943

1047-16-1 77-78-1 ~92% 19205-19-7

文献：Pushkina, L. L.; Dubovaya, L. V.; Shelyapin, O. P.; Shein, S. M. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1771 - 1775 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 9 p. 1939 - 1943

1047-16-1 80-18-2 ~92% 19205-19-7

文献：Pushkina, L. L.; Dubovaya, L. V.; Shelyapin, O. P.; Shein, S. M. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1771 - 1775 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 9 p. 1939 - 1943

上下游产品

上游产品  4
1047-16-1 74-88-4 77-78-1 80-18-2
下游产品  0

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%