品牌现货直购
供应商:我要出现这里



查看所有供应商和价格请点击:

14023-80-4生产厂家

14023-80-4价格

14023-80-4

14023-80-4结构式
14023-80-4结构式
  • 常用中文名:二羰基乙酰丙酮铱(I)
  • 常用英文名:(Acetylacetonato)dicarbonyliridium (I)
  • CAS号:14023-80-4
  • 分子式:C7H7IrO4
  • 分子量:347.34500
  • 相关类别: 有机原料 有机金属类化合物 有机铱
  • 发布时间:2018-06-05 08:00:00
  • 更新时间:2024-01-12 01:14:35
  • (Acetylacetonato)dicarbonyliridium(I) is a catalyst for isomerization and anti-Markovnikov arylation of olefins. It is also a reactant for oxidative addition of perfluoroalkyl iodides, synthesis of iridium heterocycles, scaffolding of iridium complexes, metal carbonyl cluster synthesis, and mixed-bridged bimetallic d8 complex synthesis.

化源商城直购

中文名 乙酰丙酮二羰基铱配合物
英文名 (acetylacetonato)dicarbonyliridium(i)
中文别名 二羰基乙酰丙酮铱(I)
乙酰丙酮二羰基銥(I)
英文别名 Dicarbonyl(2,4-pentanedionato)iridium
2,4-Pentanedionatodicarbonyl iridium
MFCD00049135
IRIDIUM I DICARBONYL PENTANEDIONATE
Dicarbonyl(2,4-pentanedionato)iridium(I)
(Acetylacetonato)dicarbonyliridium(I)
沸点 100ºC (0.05 torr)
熔点 >145℃
分子式 C7H7IrO4
分子量 347.34500
精确质量 347.99700
PSA 26.30000
LogP 0.54410
外观性状 暗黄色至棕色晶体或粉末
储存条件

常温密闭避光,通风干燥

稳定性

常温常压下稳定

避免的物料:氧化物

分子结构

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:347.997334 Da

8、标称质量:348 Da

9、平均质量:347.3451 Da

计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:1

3.氢键受体数量:4

4.可旋转化学键数量:1

5.互变异构体数量:8

6.拓扑分子极性表面积39.3

7.重原子数量:12

8.表面电荷:0

9.复杂度:117

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:1

14.不确定化学键立构中心数量:0

15.共价键单元数量:4

更多

1. 性状:青铜色晶体

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:不能溶解的


Section 1: Product Identification
Chemical Name:Dicarbonylacetylacetonato iridium (I), 98%
CAS Registry Number:14023-80-4
Formula:Ir(CO)2(CH3COCHCOCH3)
EINECS Number:none
Chemical Family:metal carbonyl complexes
Synonym:Dicarbonyl(2.4-pentanedionato)iridium (I)

Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound14023-80-4100%no datano data

Section 3: Hazards Identification
Emergency Overview:Irritating to skin, eyes and respiratory tract.
Primary Routes of Exposure:Inhalation, skin contact
Eye Contact:Causes slight to mild irritation of the eyes
Skin Contact:Causes slight to mild irritation of the skin.
Inhalation:Irritating to the nose, mucous membranes and respiratory tract.
Ingestion:No information on the physiological effects of ingestion.
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:not applicable
Autoignition Temperature:none
Explosion Limits:none
Extinguishing Medium:carbon dioxide, foam or dry powder
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 andIf involved in a fire this material may emit irritating fumes.
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 cold 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 clothes and gloves. Consult glove manufacturer to determine the proper type of glove.
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:copper brown xtl.
Molecular Weight:347.35
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 (store cold)
Hazardous Polymerization:no hazardous polymerization
Conditions to Avoid:none
Incompatibility:strong oxidizing agents
Decomposition Products:carbon dioxide, carbon monoxide, organic fumes and iridium compounds.

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

毒理学数据:

1、急性毒性:主要的刺激性影响:

在皮肤上面:刺激皮肤和粘膜;

在眼睛上面:刺激的影响;没有已知的敏化影响。

生态学数据:

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。

危害码 (欧洲) Xn: Harmful;
风险声明 (欧洲) R20/21/22
安全声明 (欧洲) 22-26-36
危险品运输编码 UN3466
WGK德国 3
包装等级 III
危险类别 6.1