四氯钯(II)酸锂

  • 基本信息
  • 制备方法及用途
  • 物化性质
  • 毒理性
  • MSDS
  • 结构与计算化学

四氯钯(II)酸锂 基本信息

中文名称:
四氯钯(II)酸锂 
中文别名:
四氯钯酸锂;
四氯钯(II)酸锂 
英文名称:
lithium tetrachloropalladate(ii)
英文别名:
lithium,tetrachloropalladium(2-);
Lithium tetrachloropalladate(II);
EINECS 239-567-6;
Dilithium tetrachloropalladate(2-) 
CAS No.:
15525-45-8
分 子 式:
Cl4Pd.2Li
分 子 量:
262.09
精确分子量:
259.81100
PSA:
0.00000
MDL:
MFCD00011082
EINECS:
239-567-6
分子结构式:
SDS:
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四氯钯(II)酸锂 制备方法及用途

制备方法

在室温下,将等摩尔量的无水氯化锂和无水氯化肥溶于甲醇、乙醇或乙酸中,搅拌过夜。通常,制成0.1摩尔浓度的四氯钯酸二锂溶液供使用。

合成制备方法

  在室温下,将等摩尔量的无水氯化锂和无水氯化肥溶于甲醇、乙醇或乙酸中,搅拌过夜。通常,制成0.1摩尔浓度的四氯钯酸二锂溶液供使用。

用途简介

烯烃的芳基化、烷基化及羰氧烷基化,烯丙基卤化物与乙烯基永化物反应制备1,4一二烯。与烯丙基胺和硫醚反应制备烯丙基把化合物。

用途

烯烃的芳基化、烷基化及羰氧烷基化,烯丙基卤化物与乙烯基永化物反应制备1,4一二烯。与烯丙基胺和硫醚反应制备烯丙基把化合物。

四氯钯(II)酸锂 物化性质

存储条件/存储方法:

常温密闭避光,通风干燥

稳定性相关:

常温常压下稳定

避免的物料:水分/潮湿 酸

其它信息:

1. 性状:未确定

2. 密度(g/mL,25/4℃):未确定

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):未确定

5. 沸点(ºC,常压):未确定

6. 沸点(ºC,5.2kPa): 未确定

7. 折射率: 未确定

8. 闪点(ºC): 未确定

9. 比旋光度(º): 未确定

10. 自燃点或引燃温度(ºC): 未确定

11. 蒸气压(kPa,25ºC): 未确定

12. 饱和蒸气压(kPa,60ºC): 未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC): 未确定

15. 临界压力(KPa): 未确定

16. 油水(辛醇/水)分配系数的对数值: 未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V): 未确定

19. 溶解性:未确定

四氯钯(II)酸锂 毒理性

生态数据:

通常对水体是稍微有害的,不要将未稀释或大量产品接触地下水,水道或污水系统,未经政府许可勿将材料排入周围环境。

四氯钯(II)酸锂 MSDS

Name: Lithium tetrachloropalladate(II) hydrate, 99% Material Safety Data Sheet
Synonym: None.
CAS: 15525-45-8
Section 1 - Chemical Product MSDS Name: Lithium tetrachloropalladate(II) hydrate, 99% Material Safety Data Sheet
Synonym: None.
SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
| 123334-21-4 |Lithium tetrachloropalladate(II) hydra| 99 | unlisted | +++++
SECTION 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Hygroscopic (absorbs moisture from the air).The toxicological properties of this material have not been fully investigated. Potential Health Effects
Eye:
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
Skin:
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.
SECTION 4 - FIRST AID MEASURES
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:


SECTION 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.
SECTION 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation.
SECTION 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Do not allow contact with water. Keep from contact with moist air and steam.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 15525-45-8: CAS# 123334-21-4: Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Powder
Color: red-brown
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: Cl4Li2Pd.xH2O
Molecular Weight: 262.08
SECTION 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Dust generation, moisture, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, chloride fumes, lithium oxide.
Hazardous Polymerization: Has not been reported.
SECTION 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 15525-45-8 unlisted. CAS# 123334-21-4 unlisted.
LD50/LC50:
Not available. Not available.
Carcinogenicity:
Dilithium tetrachloropalladate(2-) anhydrous - Not listed by ACGIH, IARC, or NTP. Lithium tetrachloropalladate(II) hydrate - Not listed by ACGIH, IARC, or NTP.
SECTION 12 - ECOLOGICAL INFORMATION
SECTION 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations.
SECTION 14 - TRANSPORT INFORMATION IATA
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:


SECTION 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 15525-45-8: No information available. CAS# 123334-21-4: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 15525-45-8 is not listed on Canada's Ingredient Disclosure List. CAS# 123334-21-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 15525-45-8 is not listed on the TSCA inventory. It is for research and development use only. CAS# 123334-21-4 is not listed on the TSCA inventory. It is for research and development use only.
SECTION 16 - ADDITIONAL INFORMATION Text for R-phrases from Section 2
MSDS Creation Date: 1/18/1999 Revision #3 Date: 10/05/2004 The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages.

SECTION 16 - ADDITIONAL INFORMATION
N/A

四氯钯(II)酸锂 分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:0

3.氢键受体数量:1

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:6

8.表面电荷:-1

9.复杂度:19.1

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:2

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