1,2-二(二-2-吡啶基膦酰)乙烷,106308-26-3，生产厂家，价格-洛克化工网移动版

1,2-二(二-2-吡啶基膦酰)乙烷

中文名称：: 1,2-二(二-2-吡啶基膦酰)乙烷

中文别名：: 1,2-二(二-2-吡啶基膦酰)乙烷;
1,2-双(二-2-吡啶基膦)乙烷

英文名称：: Pyridine,2,2',2'',2'''-(1,2-ethanediyldiphosphinidyne)tetrakis-

英文别名：: 2-dipyridin-2-ylphosphanylethyl(dipyridin-2-yl)phosphane;
1,2-bis[bis(2-pyridyl)phosphino]ethane;
Pyridine,2,2',2'',2'''-(1,2-ethanediyldiphosphinidyne)tetrakis;
2,2',2'',2'''-(1,2-Ethanediyldiphosphinetriyl)Tetrapyridine;
1,2-Bis(di-pyridin-2-ylphosphino)ethane;
1,2-bis(bis(2-pyridyl)phosphine)ethane;
1,2-bis(di-2-pyridylphosphino)ethane

CAS No.：: 106308-26-3

分子式：: C₂₂H₂₀N₄P₂

分子量：: 402.37

精确分子量：: 402.11600

PSA：: 78.74000

InChI：: The Key: GBLNXAZZONXIQE-UHFFFAOYSA-N3

分子结构式：

SDS：: 查看

1,2-二(二-2-吡啶基膦酰)乙烷物化性质

存储条件/存储方法：: 密闭于阴凉干燥环境中
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）：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：无可用

1,2-二(二-2-吡啶基膦酰)乙烷安全信息

海关代码：: 2933399090

1,2-二(二-2-吡啶基膦酰)乙烷毒理性

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。

1,2-二(二-2-吡啶基膦酰)乙烷 MSDS

Section 1: Product Identification
   Chemical Name:       1,2-Bis(di-2-pyridylphosphino)ethane, min. 98%
   CAS Registry Number:       106308-26-3
   Formula:       C22H20N4P2
   EINECS Number:       none
   Chemical Family:       organophosphine ligand
   Synonym:       1,2-Bis(di-2-pyridylphosphano)ethane

Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title compound 106308-26-3 100% no data no data

Section 3: Hazards Identification
   Emergency Overview:       Irritating to skin, eyes and respiratory tract.
   Primary Routes of Exposure:       Inhalation, skin, eyes
   Eye Contact:       Causes slight to mild irritation of the eyes.
   Skin Contact:       Causes irritation to the skin
   Inhalation:       Causes irritation to the nose, mucous membranes and respiratory tract
   Ingestion:       No information 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:       no data
   Autoignition Temperature:       no data
   Explosion Limits:       no data
   Extinguishing Medium:       carbon dioxide, dry chemical 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 irritating organic fumes
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards

SECTION 6: Accidental Release Measures
   Small spills can be mixed with vermiculite, sodium carbonate or other suitable non-combustible adsorbent and
   Spill and Leak Procedures:
   swept up.

SECTION 7: Handling and Storage
Handling and Storage: Store the material in a tightly sealed container. Keep in a cool, dry place.

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:       402.37
   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:       oxidizing agents
   Decomposition Products:       carbon dioxide, carbon monoxide, phosphorus and nitrogen oxides and organic fumes

SECTION 11: Toxicological Information
   RTECS Data:       No information available in the RTECS files
   Carcinogenic Effects:       no data
   Mutagenic Effects:       no data
   Tetratogenic Effects:       no data

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

1,2-二(二-2-吡啶基膦酰)乙烷海关数据

中国海关编码：2933399090

概述：: 2933399090. 其他结构含非稠合吡啶环的化合物. 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
摘要/Summary：: 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1,2-二(二-2-吡啶基膦酰)乙烷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

计算化学数据

1.疏水参数计算参考值（XlogP）:2.9

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:7

5.互变异构体数量:无

6.拓扑分子极性表面积51.6

7.重原子数量:28

8.表面电荷:0

9.复杂度:376

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

1,2-二(二-2-吡啶基膦酰)乙烷上游产品

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