二甲醇铜

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

二甲醇铜 基本信息

中文名称:
二甲醇铜 
中文别名:
二甲醇铜;
甲氧基铜(II) 
英文名称:
Methanol, copper(2+)salt (8CI,9CI)
英文别名:
copper,methanol;
cupric methoxide;
copper methoxide 
CAS No.:
1184-54-9
分 子 式:
CH4O.1/2Cu
分 子 量:
125.61
精确分子量:
126.98200
PSA:
40.46000
MDL:
MFCD00015611
InChI:
The Key: DLKUXQZOALTHNI-UHFFFAOYSA-N
危险品标志:
IrritantXi
风险术语:
R36/37/38
安全术语:
S26;S27;S36/37/39
分子结构式:
SDS:
查看

二甲醇铜 物化性质

熔点:
206ºC (dec.)(lit.)
存储条件/存储方法:

常温 ,阴凉,避光,通风干燥处

稳定性相关:

常温常压下稳定

其它信息:

1.      性状:未确定

2.      密度(g/mL,15):未确定

3.      相对蒸汽密度(g/mL,空气=1):未确定

4.      熔点(ºC):206

5.      沸点(ºC,常压):未确定

6.      折射率:未确定

7.      闪点(ºC):未确定

8.      自燃点或引燃温度(ºC):未确定

9.      比旋光度(º):未确定

10.   蒸气压(kPa,25ºC):未确定

11.   饱和蒸气压(kPa,60ºC):未确定

12.   燃烧热(KJ/mol):未确定

13.   临界温度(ºC):未确定

14.   临界压力(KPa):未确定

15.   油水(辛醇/水)分配系数的对数值:未确定

16.   爆炸上限(%,V/V):未确定

17.   爆炸下限(%,V/V):未确定

18.   溶解性:未确定

二甲醇铜 安全信息

包装等级:
II
风险类别:
4.1
危险类别码:
R36/37/38
安全说明:
S26
安全标志:
S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
S27:立刻除去所有污染衣物。
:
危险标志:
Xi

二甲醇铜 毒理性

生态数据:

通常对水是不危害的,若无政府许可,勿将材料排入周围环境

二甲醇铜 MSDS


Section 1: Product Identification
   Chemical Name:       Copper(II) methoxide, 99%    
   CAS Registry Number:       1184-54-9    
   Formula:       Cu(OCH3)2    
   EINECS Number:       none    
   Chemical Family:       metal alkoxide    
   Synonym:       Cupric methylate    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title compound       1184-54-9       100%       no data       no data    

Section 3: Hazards Identification
   Irritating to skin, eyes and respiratory tract. Moisture will produce methanol vapor which may cause blindness,
   Emergency Overview:
   intoxication, dizziness and coma.
   Primary Routes of Exposure:       Ingestion, inhalation, contact with skin and eyes.    
   Eye Contact:       Causes severe irritation to the eyes. Delayed blindness may occur through atrophy of the optic nerve.    
   Skin Contact:       Dehydrating agent. Liquid causes slight to mild irritation of the skin.    
   Inhalation:       Methanol vapor is irritating to the respiratory tract and may cause headache, dizziness, coma and blindness.    
   Ingestion:       Ingestion may cause nausea, vomiting, headache, coma and death.    
   Irritating to skin, eyes and respiratory tract. Methanol vapors may cause blurred vision, blindness, intoxication,
   Acute Health Affects:
   dizziness, headache, nausea, coma and death.
   Rapid hydrolysis on human contact produces methanol which may cause atrophy of the optic nerve producing
   Chronic Health Affects:       blindness. The dust of copper compounds may cause metal fume fever, hemolysis of the red blood cells and    
   injury to the liver, lungs, kidneys and pancreas.
   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:       no data    
   Explosion Limits:       no data    
   Extinguishing Medium:       carbon dioxide, dry powder 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 toxic organic fumes and copper oxide dust.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: exposure to moisture may produce flammable methanol

SECTION 6: Accidental Release Measures
   Spill and Leak Procedures:       Avoid contact with water. Small spills can be mixed with vermiculite or sodium carbonate and swept up.    

SECTION 7: Handling and Storage
   Store the material cold, in a tightly sealed container. Handle the material in a ventilated area. If container is left
   Handling and Storage:
   open product may absorb moisture and carbon dioxide from atmosphere and release methanol vapor.

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:       blue powder    
   Molecular Weight:       125.61    
   Melting Point:       no data    
   Boiling Point:       no data    
   Vapor Pressure:       not applicable    
   Specific Gravity:       no data    
   Odor:       alcohol-like odor    
   Solubility in Water:       decomposes in water    

SECTION 10: Stability and Reactivity
   Stability:       moisture sensitive (store cold)    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       keep away from moisture    
   Incompatibility:       oxidizing agents, active metals and chlorine    
   Decomposition Products:       carbon dioxide, carbon monoxide, organic fumes and copper salts.    

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):       See category code N100 for reporting.    
   Second Ingredient:       none    


SECTION 16 - ADDITIONAL INFORMATION
N/A

二甲醇铜 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:124.96638Da

8、标称质量:125Da

9、平均质量:125.6138Da

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:2

3.氢键受体数量:2

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40.5

7.重原子数量:5

8.表面电荷:0

9.复杂度:7.6

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:3

二甲醇铜 上游产品

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