7650-89-7 (三苄基膦,tribenzylphosphine)

CAS号:
7650-89-7
中文名称:
三苄基膦
英文名称:
tribenzylphosphine
安全信息:
分子式:
C21H21P
分子量:
304.365206480026
相关分类:

三苄基膦(7650-89-7)名称与标识符

名称

中文别名:
三苄基膦;4-甲氧苯基3,6-二-O-苄基-2-脱氧-2-苯二甲酰亚氨基-Β-D-吡喃葡萄糖苷;三苯甲基磷化氢;
英文别名:
tribenzylphosphine;tribenzylphosphane;SCHEMBL196203;EINECS 231-608-6;InChI=1/C21H21P/c1-4-10-19(11-5-1)16-22(17-20-12-6-2-7-13-20)18-21-14-8-3-9-15-21/h1-15H,16-18H;Phosphine, tris(phenylmethyl)-;AKOS025295726;MFCD00014439;Tribenzylphosphine, 98%;Phosphine, tribenzyl-;A838730;Tribenzyl phosphine;7650-89-7;NS00046097;CS-0086001;Tris(phenylmethyl)phosphine;DTXSID9073385;FT-0740888;?TRIBENZYLPHOSPHINE;TRYMETHYL PHOSPHINE;s12095;DB-257152;

标识符

MDL:
MFCD00014439
InChIKey:
IFXORIIYQORRMJ-UHFFFAOYSA-N
Inchi:
1S/C21H21P/c1-4-10-19(11-5-1)16-22(17-20-12-6-2-7-13-20)18-21-14-8-3-9-15-21/h1-15H,16-18H2
SMILES:
P(CC1C=CC=CC=1)(CC1C=CC=CC=1)CC1C=CC=CC=1

三苄基膦(7650-89-7)物化性质

实验特性

  • LogP : 6.06890
  • PSA : 13.59000
  • 水溶性 : Insoluble in water.
  • 沸点 : 183-185°C/0.2mm
  • 熔点 : 96-101 °C (lit.)
  • 蒸气压 : No data available
  • 闪点 : 183-185°C/0.2mm
  • 颜色与性状 : 未确定
  • 敏感性 : Air & Moisture Sensitive

计算特性

  • 精确分子量 : 304.13800
  • 氢键供体数量 : 0
  • 氢键受体数量 : 0
  • 可旋转化学键数量 : 6
  • 同位素质量 : 304.138
  • 重原子数量 : 22
  • 复杂度 : 235
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 0
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 0
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 4.4
  • 互变异构体数量 : 无
  • 表面电荷 : 0
  • 拓扑分子极性表面积 : 0A^2

三苄基膦(7650-89-7)国际标准相关数据

EINECS:
231-608-6

三苄基膦(7650-89-7)推荐厂家 更多厂家(19)

公司名称手机号/电话联系人QQ微信询单
巨胜化学研究院 18064118002
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陈盼 1400838822
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湖北拓邦化工有限公司 15102763473
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13476235517
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湖北信康药化有限公司化学研究所 18827031272
027-59308705
肖经理 1438980011
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湖北万得化工有限公司 15827180502
027-59210159
陈丹丹 1148980033
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湖北巨胜科技有限公司 18871490354王珊 1400848866
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湖北成海化工有限公司 13986212397
027-59220433
张思胧 1400858822
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上海瀚思化工有限公司 18939883912
021-34536277
顾经理 3003949364
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上海腾准生物科技有限公司 19821570922
021-34053661
张经理 3003871136
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南通众合化工新材料有限公司 18762756250
0513-55074056
胡经理 2369399482
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三苄基膦(7650-89-7)相关文献

三苄基膦(7650-89-7)参考资料

Beilstein:
650179
PubChem CID:

三苄基膦(7650-89-7) MSDS

基础信息


Section 1: Product Identification
   Chemical Name:       Tribenzylphosphine, 98%    
   CAS Registry Number:       7650-89-7    
   Formula:       C21H21P    
   EINECS Number:       231-608-6    
   Chemical Family:       organophosphorus ligand    
   Synonym:       none    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title compound       7650-89-7       100%       no data       no data    

Section 3: Hazards Identification
   Emergency Overview:       Irritating to skin, eyes and respiratory tract. May be harmful if swallowed.    
   Primary Routes of Exposure:       Ingestion, inhalation    
   Eye Contact:       Causes moderate irritation of the eyes.    
   Skin Contact:       Causes slight to mild irritation of the skin.    
   Inhalation:       Irritating to the nose, mucous membranes and respiratory tract.    
   Ingestion:       No specific information is available on the physiological effects of ingestion. May be harmful if swallowed.    
   Acute Health Affects:       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:       not applicable    
   Autoignition Temperature:       no data    
   Explosion Limits:       no data    
   Extinguishing Medium:       dry chemical, carbon dioxide, water, 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 and       In a fire material may emit toxic organic fumes, carbon monoxide, carbon dioxide, and phosphorous pentoxide.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
   Spillage in areas not adequately ventilated may require evacuation of area. Emergency response teams will
   Spill and Leak Procedures:       require self contained breathing apparatus. Small spills may be adsorbed into diatomaceous earth, sand, or    
   other suitable adsorbents, and swept up.

SECTION 7: Handling and Storage
   Store in a cool, dry, area away from heat. Material must be handled and stored under an inert atmosphere of
   Handling and Storage:
   nitrogen or argon.

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. Consult with glove manufacturer to determine the proper type of glove.    
   Ventilation:       Material has a pungent odor and may form a fine dust. 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 with 29 CFR 1910.134.
   Ventilation:       Material has a pungent odor and may form a fine dust. Always handle material in an efficient fume hood.    
   Additional Protection:       No additional protection required.    

SECTION 9: Physical and Chemical Properties
   Color and Form:       white pwdr.    
   Molecular Weight:       304.37    
   Melting Point:       96-101°    
   Boiling Point:       no data    
   Vapor Pressure:       no data    
   Specific Gravity:       no data    
   Odor:       pungent odor    
   Solubility in Water:       insoluble    

SECTION 10: Stability and Reactivity
   Stability:       air sensitive    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       contact with air    
   Incompatibility:       oxidizing agents and halogens    
   Decomposition Products:       carbon dioxide, carbon monoxide, organic fumes, and phosphorus pentoxide.    

SECTION 11: Toxicological Information
   RTECS Data:       No information available in the RTECS files.    
   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 federal, state, and local 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 in the TSCA inventory.    
   SARA (Title 313):       Title compound not listed.    
   Second Ingredient:       none    


SECTION 16 - ADDITIONAL INFORMATION
N/A