三(环戊二烯)化钕(III)

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

三(环戊二烯)化钕(III) 基本信息

中文名称:
三(环戊二烯)化钕(III) 
中文别名:
三(环戊二烯)化钕(III);
三(氰基式二烯基)钕 
英文名称:
Neodymium, tris(h5-2,4-cyclopentadien-1-yl)-
英文别名:
TRIS(CYCLOPENTADIENYL)NEODYMIUM;
Tricyclopentadienylneodymium 
CAS No.:
1273-98-9
分 子 式:
C15H15Nd
分 子 量:
339.53
精确分子量:
337.02500
PSA:
0.00000
MDL:
MFCD00145477
EINECS:
215-057-9
危险品标志:
F
风险术语:
R11;R14/15
安全术语:
S24/25
分子结构式:
SDS:
查看

三(环戊二烯)化钕(III) 物化性质

外观与性状:
蓝色至紫色粉末
熔点:
235ºC
沸点:
220ºC (0.1 torr)
蒸汽压:
418mmHg at 25°C
存储条件/存储方法:

保持贮藏器密封、储存在阴凉、干燥的地方,确保工作间有良好的通风或排气装置

稳定性相关:

如果遵照规格使用和储存则不会分解,未有已知危险反应,避免氧化物、水分/潮湿、空气、卤素

其它信息:

1.       性状:紫色或蓝色粉末

2.       密度(g/mL,25):1.18

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):~235 

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,0.01mmHg):220

7.       折射率(n20/D未确定

8.       闪点(ºF):168

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(mmHg,20ºC):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:与水反应

三(环戊二烯)化钕(III) 安全信息

包装等级:
III
风险类别:
4.1
危险类别码:
R11
安全说明:
S24/25
安全标志:
S43:灭火时使用...(某种合适的灭火装置名称)。
危险标志:
F: Flammable;

三(环戊二烯)化钕(III) 毒理性

生态数据:

通常来说对水是无害的,若无政府许可,勿将材料排入周围环境。

三(环戊二烯)化钕(III) MSDS

Name: Tris(cyclopentadienyl)neodynium Material Safety Data Sheet
Synonym:
CAS: 1273-98-9
Section 1 - Chemical Product   MSDS Name:Tris(cyclopentadienyl)neodynium Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1273-98-9 Tris(cyclopentadienyl)neodynium 215-057-9
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Air sensitive.Moisture sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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.

Section 7 - HANDLING and STORAGE
  Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use and store under argon.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Store under argon.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 1273-98-9: Personal Protective Equipment Eyes: Not available.
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: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 220 deg C @ 0.1 mmH
Freezing/Melting Point: 235 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C15H15Nd
Molecular Weight: 339.53

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to air, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 1273-98-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Tris(cyclopentadienyl)neodynium - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

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# 1273-98-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1273-98-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1273-98-9 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

三(环戊二烯)化钕(III) 分子结构与计算化学数据

分子结构数据

1、摩尔折射率:无可用的

2、摩尔体积(cm3/mol):无可用的

3、等张比容(90.2K):无可用的

4、表面张力(dyne/cm):无可用的

5、介电常数:无可用的

6、极化率(10-24cm3):无可用的

7、单一同位素质量:337.025075 Da

8、标称质量:337 Da

9、平均质量:339.5216 Da

计算化学数据

1、   氢键供体数量:0

2、   氢键受体数量:3

3、   可旋转化学键数量:0

4、   拓扑分子极性表面积(TPSA):0

5、   重原子数量:16

6、   表面电荷:0

7、   复杂度:86.8

8、   同位素原子数量:0

9、   确定原子立构中心数量:0

10、   不确定原子立构中心数量:0

11、   确定化学键立构中心数量:0

12、   不确定化学键立构中心数量:0

13、   共价键单元数量:4

 

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