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  4. (R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇

(R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇

  • 基本信息
  • 物化性质
  • 毒理性
  • MSDS
  • 结构与计算化学

(R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇 基本信息

中文名称：
(R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇 
中文别名：
(R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇;
R-3,3'-二-叔丁-5,5',6,6'-四甲基联苯-2,2'-二醇 
英文名称：
[1,1'-Biphenyl]-2,2'-diol,3,3'-bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-, (1R)-
英文别名：
(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL;
RAC-3,3'-DI-T-BUTYL-5,5',6,6'-TETRAMETHYL-1,1'-BIPHENYL-2,2'-DIOL;
5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL;
RACEMIC-5,5',6,6'-TETRAMETHYL-3,3'-DI-T-BUTYL-1,1'-BIPHENYL-2,2'-DIOL;
(S)-(-)-BIPHEN H2;
(R)-(+)-5,5',6,6'-TETRAMETHYL-3,3'-DI-T-BUTYL-1,1'-BIPHENYL-2,2'-DIOL;
(S)-3,3'-di-tert-butyl-5,5',6,6'-tetramethyl-1,1'-biphenyl-2,2'-diol;
R-3,3'-Di-tert-butyl-5,5',6,6'-tetraMethylbiphenyl-2,2'-diol;
BIPHEN H2;
(R)-(+)-BIPHEN H2 
CAS No.：
329735-68-4
分 子 式：
C24H34O2
分 子 量：
354.54
精确分子量：
354.25600
PSA：
40.46000
InChI：
The Key: NMVVBVMYPLMIOU-UHFFFAOYSA-N
分子结构式：
SDS：
查看

(R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇 物化性质

熔点：
170-174ºC
存储条件/存储方法：

 

 密封于阴凉干燥环境中
稳定性相关：

 

遵照规定使用和储存则不会分解。

其它信息：

1.      性状：无可用

2.      密度（g/mL,25/4℃）：无可用3.      相对蒸汽密度（g/mL,空气=1）：无可用4.      熔点（ºC）：170-1745.      沸点（ºC,常压）：无可用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

(R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇 毒理性

生态数据：

 

该物质对环境可能有危害，对水体应给予特别注意。

(R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇 MSDS

Section 1: Product Identification
   Chemical Name:       (R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (R)-BIPHEN H2    
   CAS Registry Number:       329735-68-4    
   Formula:       C24H34O2    
   EINECS Number:       none    
   Chemical Family:       organic alcohol    
   Synonym:       none    
Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title compound       329735-68-4       100%       no data       no data    
Section 3: Hazards Identification
   Emergency Overview:       No particular hazard associated with this material.    
   Primary Routes of Exposure:       Ingestion    
   Eye Contact:       May cause irritation to the eyes    
   Skin Contact:       May cause slight to mild irritation of the skin.    
   Inhalation:       The material is a crystalline solid. Inhalation is an unlikely source of exposure.    
   Ingestion:       No information is available on the physiological effects of ingestion.    
   Other than a possible irritant, no information is available on the acute health effects of exposure to this
   Acute Health Affects:
   material.
   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:       none    
   Autoignition Temperature:       none    
   Explosion Limits:       none    
   Extinguishing Medium:       carbon dioxide, dry powder or foam    
   If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
   Special Fire Fighting Procedures:
   breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic organic fumes.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.
SECTION 6: Accidental Release Measures
   Spill and Leak Procedures:       Small spills can be mixed with vermiculite or sodium carbonate and swept up.    
SECTION 7: Handling and Storage
   Handling and Storage:       Store in a tightly container. Keep away from heat and moisture.    
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.    
   Ventilation:       If possible, handle the material in an efficient fume hood.    
   Respirator:       No respirator is required when handling this material.    
   Ventilation:       If possible, handle the material in an efficient fume hood.    
   Additional Protection:       No additional protection required.    
SECTION 9: Physical and Chemical Properties
   Color and Form:       white powder    
   Molecular Weight:       354.54    
   Melting Point:       no data    
   Boiling Point:       no data    
   Vapor Pressure:       no data    
   Specific Gravity:       no data    
   Odor:       none    
   Solubility in Water:       insoluble    
SECTION 10: Stability and Reactivity
   Stability:       air and moisture-stable solid    
   Hazardous Polymerization:       none    
   Conditions to Avoid:       none    
   Incompatibility:       strong oxidizing agents    
   Decomposition Products:       carbon dioxide, carbon monoxide, and organic fumes.    
SECTION 11: Toxicological Information
   RTECS Data:       No data 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 local, state and federal 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 on the TSCA inventory    
   SARA (Title 313):       not regulated by Title 313    
   Second Ingredient:       none    

SECTION 16 - ADDITIONAL INFORMATION
N/A

(R)-(+)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇 分子结构与计算化学数据

分子结构数据

 

1、  摩尔折射率：110.68

2、  摩尔体积（m3/mol）：350.0

3、  等张比容（90.2K）：857.3

4、  表面张力（dyne/cm）：35.9

5、  极化率（10-24cm3）：43.87

  

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产品名称：(R)-3,3'-二-叔丁基-5,5',6,6'-四甲基联苯-2,2'-二醇 Cas号：329735-68-4 纯度：98% 包装信息：20mg,100mg,1g 价格：480.0元 - 6,000.0元
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产品名称：(R)-(＋)-5,5,6,6-四甲基-3,3-二叔丁基-1,1-联苯-2,2-二醇 Cas号：329735-68-4 纯度： 包装信息：洽谈 价格：洽谈
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