R-(+)-6,6-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-5,5-BI-1,4-BENZODIOXIN,445467-61-8，生产厂家，价格-洛克化工网移动版

R-(+)-6,6-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-5,5-BI-1,4-BENZODIOXIN

中文名称：: R-(+)-6,6-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-5,5-BI-1,4-BENZODIOXIN

中文别名：: R-(+)-6,6'-双(二苯基磷)-2,2',3,3'-四氢-5,5'-二-1,4-苯并二辛;
R-(+)-6,6'-双(二苯基磷)-2,2',3,3'-四氢-5,5'-二-1,4-苯并二辛烷

英文名称：: Phosphine,1,1'-[(5R)-2,2',3,3'-tetrahydro[5,5'-bi-1,4-benzodioxin]-6,6'-diyl]bis[1,1-diphenyl-

英文别名：: (R)-SynPhos;
R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN;
(R)-(+)-[(5,6),(5‘,6‘)-Bis(ethylenedioxy)biphenyl-2,2‘-diyl](diphenylphosphine);
(R)-(+)-[(5,6),(5',6')-Bis(ethylenedioxy)biphenyl-2,2'-diyl](diphenylphosphine);
R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN, (R)-SYNPHOS TM

CAS No.：: 445467-61-8

分子式：: C₄₀H₃₂O₄P₂

分子量：: 638.63

精确分子量：: 638.17800

PSA：: 64.10000

MDL：: MFCD05861608

InChI：: The Key: GDMCOFXEPNHXJT-UHFFFAOYSA-N3

风险术语：: 36/37/38-20/21/22

分子结构式：

SDS：: 查看

R-(+)-6,6-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-5,5-BI-1,4-BENZODIOXIN 物化性质

存储条件/存储方法：: 密闭于4ºC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：白色粉末

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）：无可用

5.       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：不溶于水

R-(+)-6,6-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-5,5-BI-1,4-BENZODIOXIN 安全信息

危险类别码：: 36/37/38-20/21/22
安全说明：: 36/37/39-26

R-(+)-6,6-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-5,5-BI-1,4-BENZODIOXIN 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-(+)-6,6-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-5,5-BI-1,4-BENZODIOXIN MSDS

Section 1: Product Identification
   Chemical Name:       R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin, min. 94% (R)-SYNPHOS™
   CAS Registry Number:       445467-61-8
   Formula:       C40H32O4P2
   EINECS Number:       none
   Chemical Family:       organophosphine ligand
   Synonym:       (R)-SYNPHOS,R-(+)-6,6'-Bis-diphenylphosphanyl-2,3,2',3'- tetrahydro-[5,5']bi[benzo[1,4]dioxinyl]

Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title compound 445467-61-8 100% no data no data

Section 3: Hazards Identification
   Emergency Overview:       Irritating to skin, eyes and respiratory tract.
   Primary Routes of Exposure:       Ingestion, inhalation, skin, eyes
   Eye Contact:       Causes mild irritation of the eyes.
   Skin Contact:       Causes mild irritation of the skin.
   Inhalation:       Inhalation of dust will lead to irritation of the respiratory tract.
   Ingestion:       No information available on the physiological effects of ingestion.
   Acute Health Affects:       Irritating to skin, eyes and respiratory tract.
   Chronic Health Affects:       No information 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:       no data
   Autoignition Temperature:       no data
   Explosion Limits:       no data
   Extinguishing Medium:       carbon dioxide, dry powder or foam
   If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
   Special Fire Fighting Procedures:
   self-contained breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic organic fumes and phosphorus pentoxide.
   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 sealed container. Keep away from heat and direct sunlight.

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:       Handle the 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:       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:       638.63
   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
   Hazardous Polymerization:       no hazardous polymerization
   Conditions to Avoid:       none
   Incompatibility:       strong oxidizing agents
   Decomposition Products:       carbon monoxide, carbon dioxide, phosphorus oxides and organic fumes.

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 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 in the TSCA inventory
   SARA (Title 313):       Title compound not listed
   Second Ingredient:       none

SECTION 16 - ADDITIONAL INFORMATION
N/A

R-(+)-6,6-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-5,5-BI-1,4-BENZODIOXIN 分子结构与计算化学数据

分子结构数据

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