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73364-08-6生产厂家

73364-08-6价格

星空app:73364-08-6

73364-08-6结构式
73364-08-6结构式

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中文名 双(乙基环戊二烯)二氯化锆
英文名 2-ethylcyclopenta-1,3-diene,zirconium(4+),dichloride
英文别名 1,3-Cyclopentadiene,1-ethyl-,zirconium complex
BIS(ETHYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE
Bis(p-ethylcyclopentadienyl)dichlorozirconium
Zirconium,dichlorobis[(1,2,3,4,5-h)-1-ethyl-2,4-cyclopentadien-1-yl]
(EtCp)2ZrCl2
分子式 C14H18Cl2Zr
分子量 348.42300
精确质量 345.98300
LogP 4.98240
储存条件

存放在密封容器内,并放在阴凉,干燥处。储存的地方必须远离氧化剂,避光室温保存。

稳定性

远离氧化物,光,热,强酸,强碱,湿气。

计算化学

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:4

4.可旋转化学键数量:2

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:17

8.表面电荷:0

9.复杂度:250

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:5

更多

1. 性状:白色或者浅棕色粉末或者结晶性粉末。

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. 星空app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:不能溶于水。


Section 1: Product Identification
Chemical Name:Bis(ethylcyclopentadienyl)zirconium dichloride, min. 97%
CAS Registry Number:73364-08-6
Formula:[(C2H5)C5H4]2ZrCl2
EINECS Number:none
Chemical Family:metallocene
Synonym:Zirconium, bis[1,2,3,4,5-.ete.)-ethyl-2,4-cyclopentadiene-1-yl]dichloro

Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title compound73364-08-6100%5mg/m3 (as Zr)5mg/m3 (as Zr)

Section 3: Hazards Identification
Emergency Overview:Irritating to skin and eyes. May be irritating to respiratory tract.
Primary Routes of Exposure:skin, eyes, ingestion
Eye Contact:Causes moderate irritation of the eyes.
Skin Contact:Causes moderate irritation of the eyes.
Inhalation:May be irritating to the nose, mucous membranes and respiratory tract.
Ingestion:No information on the physiological effects of ingestion.
Exposure to moisture slowly produces hydrochloric acid. Irritating to skin, eyes. May be irritating to the
Acute Health Affects:
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 in
Inhalation:
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, foam or dry powder
If this product is involved in a fire, firefighters should be equipped with NIOSH approved positive pressure
Special Fire Fighting Procedures:
self-contained breathing apparatus.
Hazardous Combustion andIf involved in a fire this material may emit toxic organic fumes.
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazard.

SECTION 6: Accidental Release Measures
Small spills can be mixed with calcium carbonate, sodium bicarbonate or other appropriate acid neutralizing
Spill and Leak Procedures:
non combustible solid and swept up.

SECTION 7: Handling and Storage
The material will degrade on prolonged exposure to moisture. Keep bottle tightly sealed and away from heat
Handling and Storage:
and light. Handle in a dry atmosphere.

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.
If ventilation is not available a respirator should be worn. The use of respirators requires a Respiratory
Respirator:
Protection Program to be in compliance with 29 CFR 1910.134.
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:pale yellow powder
Molecular Weight:348.43
Melting Point:no data
Boiling Point:no data
Vapor Pressure:no data
Specific Gravity:no data
Odor:may have an acidic odor
Solubility in Water:reacts with water

SECTION 10: Stability and Reactivity
Stability:moisture-sensitive solid
Hazardous Polymerization:No hazardous polymerization.
Conditions to Avoid:exposure to moisture
Incompatibility:water, strong oxidizing agents
Decomposition Products:carbon dioxide, carbon monoxide, hydrogen chloride, organic fumes and zirconium oxide

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

生态学数据:

通常对水是不:Φ,若无政府许可,勿将材料排入周围环境。

安全声明 (欧洲) 24/25


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