80510-04-9

• 常用中文名：1,2-双(膦酰)苯
• 常用英文名：1,2-bis(phosphino)benzene
• CAS号：80510-04-9
• 分子式：C₁₅H₂₄
• 分子量：204.351
• 相关类别： 有机原料 有机膦化合物
• 发布时间：2018-07-21 13:38:11
• 更新时间：2024-01-11 07:08:52

名称

• 中文名: 1,2-二(膦酰基)苯
• 英文名: (2-phosphanylphenyl)phosphane
• 中文别名: 1,2-双(膦酰)苯
• 英文别名: (1S,8aR)-1-Isopropyl-4,7-dimethyl-1,2,3,5,6,8a-hexahydronaphthalene; (1S,8aR)-4,7-Dimethyl-1-(propan-2-yl)-1,2,3,5,6,8a-hexahydronaphthalene; UNII-7848KI47OS; Naphthalene, 1,2,3,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-, (1S,8aR)-; (+)-δ-cadinene; (1S,8aR)-4,7-dimethyl-1-propan-2-yl-1,2,3,5,6,8a-hexahydronaphthalene; MFCD00142463; Naphthalene, 1,2,3,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-, (1S-cis)-; 1,2-diphosphinobenzene; 1,2-Phenylenediphosphane; (+)-d-Cadinene; d-Cadinene; (+)-delta-cadinene

物化性质

• 密度: 0.9±0.1 g/cm3
• 沸点: 279.7±15.0 °C at 760 mmHg
• 分子式: C₁₅H₂₄
• 分子量: 204.351
• 闪点: 110.5±15.2 °C
• 精确质量: 204.187805
• PSA: 27.18000
• LogP: 6.54
• 外观性状: liquid | colorless
• 蒸汽压: 0.0±0.3 mmHg at 25°C
• 折射率: 1.499
• 储存条件:

  密闭于阴凉干燥环境中

• 稳定性:

  遵照规定使用和储存则不会分解。

• 分子结构:

  1、摩尔折射率：无可用

  2、 摩尔体积（cm³/mol）：无可用

  3、 等张比容（90.2K）：无可用

  4、 表面张力（dyne/cm）：无可用

  5、 极化率：无可用

• 计算化学:

  1.疏水参数计算参考值（XlogP）:1

  2.氢键供体数量:0

  3.氢键受体数量:0

  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0

  7.重原子数量:8

  8.表面电荷:0

  9.复杂度:62.9

  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：无可用

  2. 密度（g/mL,25/4℃）：1.101

  3. 相对蒸汽密度（g/mL,空气=1）：无可用

  4. 熔点（ºC）：无可用

  5. 沸点（ºC,常压）：53-55

  6. 沸点（ºC,5.2kPa）：无可用

  7. 折射率：无可用

  8. 闪点（ºC）：无可用

  9. 比旋光度（º）：无可用

  10. 自燃点或引燃温度（ºC）：无可用

  11. 蒸气压（kPa,25ºC）：无可用

  12. 饱和蒸气压（kPa,60ºC）：无可用

  13. 燃烧热（KJ/mol）：无可用

  14. 临界温度（ºC）：无可用

  15. 临界压力（KPa）：无可用

  16. 油水（辛醇/水）分配系数的对数值：无可用

  17. 爆炸上限（%,V/V）：无可用

  18. 爆炸下限（%,V/V）：无可用

  19. 溶解性：无可用

MSDS

Section 1: Product Identification Chemical Name:1,2-Bis(phosphino)benzene, 98+% CAS Registry Number:80510-04-9 Formula:C6H4(PH2)2 EINECS Number:none Chemical Family:organophosphine ligand Synonym:none Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound80510-04-9100%no datano data Section 3: Hazards Identification Harmful by inhalation, in contact with skin and if swallowed. May ignite spontaneously on contact with air. Emergency Overview: Contact with skin may result in severe chemical burns. Primary Routes of Exposure:Skin and inhalation Eye Contact:May cause mild to severe irritation of the eyes. Skin Contact:Harmful in contact with skin. May cause mild irritation of the skin, or thermal burns if ignited. Inhalation:Harmful by inhalation. Inhalation may lead to dizziness and headaches. Harmful if swallowed. Ingestion is an unlikely mode of entry as the material is pyrophoric and has a noxious Ingestion: odor. Acute Health Affects:Harmful by inhalation, in contact with skin and if swallowed. Chronic Health Affects:No information available on long term exposure to this material. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 15 minutes. A victim will need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area immediately with water. Remove contaminated clothing if necessary. Seek medical Skin Exposure: assistance if irritation persists. Remove victim to fresh air immediately. Keep the victim lying down and warm. Give oxygen as soon as Inhalation: possible. If shock occurs, respond with appropriate first aid. Transport the victim to a hospital. Seek medical attention immediately. Keep the victim calm. Give water to dilute the toxin (only if conscious). Ingestion: Induce vomiting only if directed by medical personnel. SECTION 5: Fire Fighting Measures Flash Point:no data Autoignition Temperature:Pyrophoric Explosion Limits:Pyrophoric Extinguishing Medium:carbon dioxide, dry powder or foam The pyrophoric liquid may reignite. Fire fighters should be equipped with an approved positive pressure Special Fire Fighting Procedures: self-contained breathing apparatus and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit toxic organic fumes and vapors of phosphorus pentoxide. Decomposion Products: Unusual Fire or Explosion Hazards: Spontaneously flammable in air, especially in contact with organic matter such as paper or cloth. SECTION 6: Accidental Release Measures 'The material may ignite spontaneously in air. Avoid static discharge. Burning material may release toxic fumes. In case of poor ventilation, leave the area unless fitted with a self-contained breathing apparatus. Spill and Leak Procedures: Small spills can be mixed with ground limestone, sodium bicarbonate, or other suitable absorbents, swept up, and held in a closed metal can. SECTION 7: Handling and Storage Store in a tightly sealed container under an inert atmosphere of nitrogen or argon. Keep away from heat. Handling and Storage:Material should be transferred under an inert atmosphere of nitrogen or argon in a efficient fume hood. Fire may occur in emptied container and transfer lines. SECTION 8: Exposure Controls and Personal Protection Always wear approved safety glasses. When handling this substance wear a face shield as added protection. Eye Protection: Skin Protection:Wear protective clothing and gloves. Consult with glove manufacturer to determine the proper type of glove. Ventilation:Material has a pungent odor. Always handle 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 29 CFR 1910.134. Ventilation:Material has a pungent odor. Always handle material in an efficient fume hood. Additional Protection:Wear a full face shield, flame resistant lab apron and suitable gloves. SECTION 9: Physical and Chemical Properties Color and Form:colorless liq. Molecular Weight:142.08 Melting Point:no data Boiling Point:53-55°C /0.25mm Vapor Pressure:no data Specific Gravity:no data Odor:pungent and noxious odor Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air-sensitive, pyrophoric liquid Hazardous Polymerization:no hazardous polymerization Contact with air. Material may spontaneously ignite, especially in the presence of organic matter such as Conditions to Avoid: paper or cloth. Incompatibility:oxidizing agents, halogens, air (pyrophoric), halocarbons, sulfur. Decomposition Products:carbon dioxide, carbon monoxide, organic vapors, and phosphorus pentoxide. SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:No information available. Mutagenic Effects:No information available. Tetratogenic Effects:No information available. SECTION 12: Ecological Information Ecological Information:No information available. SECTION 13: Disposal Considerations Disposal:Dispose of this material according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Pyrophoric liquids, organic, N.O.S. Hazard Class (CFR):4.2 Additional Hazard Class (CFR):NA Packaging Group (CFR):I UN ID Number (CFR):UN# 2845 Shipping Name (IATA):Forbidden 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 SARA 313 Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 该物质对环境可能有危害，对水体应给予特别注意。

安全

• 危害码 (欧洲): F: Flammable;
• 风险声明 (欧洲): R17
• 安全声明 (欧洲): 7/8-26-36/37/39-43-27-16
• 危险品运输编码: UN 2924
• 海关编码: 2931900090

合成路线

15104-46-8 ~79% 80510-04-9

文献：Hitchcock, Peter B.; Lappert, Michael F.; Leung, Wing-Por; Yin, Ping Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1995 , p. 3925 - 3932

71838-15-8 ~50% 80510-04-9

文献：Kyba, Even P.; Rines, Steven P.; Owens, Philip W.; Chou, Shang-Shing P. Tetrahedron Letters, 1981 , vol. 22, # 20 p. 1875 - 1878

82495-67-8 ~69% 80510-04-9

文献：Woerz, H.-J.; Quien, E.; Latscha, H. P. Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1984 , vol. 39, # 12 p. 1706 - 1710

615-42-9 ~% 80510-04-9

文献：Cytec Technology Corp. Patent: US6563005 B1, 2003 ;

615-41-8 ~% 80510-04-9

文献：Issleib, K.; Leissring, E.; Meyer, H. Tetrahedron Letters, 1981 , vol. 22, # 45 p. 4475 - 4478

95-50-1 ~% 80510-04-9

文献：Hitchcock, Peter B.; Lappert, Michael F.; Leung, Wing-Por; Yin, Ping Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1995 , p. 3925 - 3932

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%