13478-93-8

• 常用中文名：二甲基乙二肟镍(II)
• 常用英文名：Nickel,bis[[2,3-butanedione 2,3-di(oximato-kN)](1-)]-, (SP-4-1)-
• CAS号：13478-93-8
• 分子式：C₈H₁₄N₄NiO₄
• 分子量：288.91500
• 发布时间：2018-06-20 13:30:29
• 更新时间：2024-01-02 17:24:12

名称

• 中文名: 丁二酮肟镍
• 英文名: nickel dimethylglyoxime
• 中文别名: 二甲基乙二肟镍
• 英文别名: NICKEL(II) DIMETHYLGLYOXIME; Bis(dimethylglyoxime)nickel; EINECS 236-782-7; bis(butanedione dioximato)nickel; Nickel dimethylglyoximate; Bis(2,3-butanedione dioximato)nickel; Bis(dimethylglyoximato)nickel (II); MFCD00136028; Bis(dimethylglyoximato)nickel; Nickel dimethylglyoxime

物化性质

• 沸点: 192ºC at 760mmHg
• 熔点: 250ºC (subl.)
• 分子式: C₈H₁₄N₄NiO₄
• 分子量: 288.91500
• 闪点: 69.9ºC
• 精确质量: 288.03700
• PSA: 108.36000
• LogP: 1.38660
• 蒸汽压: 0.134mmHg at 25°C
• 储存条件:

  常温密闭，阴凉通风干燥

• 稳定性:

  常温常压下稳定

  避免的物料 氧化剂
• 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：288.036854 Da

  8、标称质量：288 Da

  9、平均质量：288.9146 Da

• 计算化学:

  1、 氢键供体数量：4

  2、 氢键受体数量：8

  3、 可旋转化学键数量：2

  4、 互变异构体数量：10

  5、 拓扑分子极性表面积（TPSA）：123

  6、 重原子数量：17

  7、 表面电荷：0

  8、 复杂度：119

  9、 同位素原子数量：0

  10、 确定原子立构中心数量：0

  11、 不确定原子立构中心数量：0

  12、 确定化学键立构中心数量：2

  13、 不确定化学键立构中心数量：0

  14、 共价键单元数量：3

• 更多:

  1. 性状：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）：不适用的

  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

MSDS

Section 1: Product Identification Chemical Name:Nickel (II) dimethylglyoxime,99% CAS Registry Number:13478-93-8 Formula:Ni(HC4H6N2O2)2 EINECS Number:236-782-7 Chemical Family:organometallic complexes Synonym:Dimethylglyoxime, nickel salt Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound13478-93-8100%0.2mg/m3 (as Ni)1mg/m3 (as Ni) Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and mucous membranes. May cause cancer. Primary Routes of Exposure:Ingestion, inhalation of dust 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:Ingestion may lead to vomiting, and diarrhea. Acute Health Affects:Irritating to skin, eyes and respiratory tract. Prolonged exposure to nickel and nickel compounds may lead to skin irritation and dermatitis, and affect Chronic Health Affects: kidney, liver, and lung function. May cause cancer. NTP:Yes IARC:Yes 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 toxic fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Small spills can be mixed with vermiculite, sodium carbonate or other suitable non combustible adsorbent and Spill and Leak Procedures: swept up. SECTION 7: Handling and Storage Handling and Storage:Store in a cool, dry place in a tightly sealed container. 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:Material may form a fine dust. 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 Respirator Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Material may form a fine dust. 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:reddish-purple pwdr. Molecular Weight:288.94 Melting Point:250°C subl. Boiling Point:no data Vapor Pressure:not applicable Specific Gravity:no data Odor:none Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air and moisture stable Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:oxidizing agents Decomposition Products:carbon monoxide, carbon dioxide, nickel oxide and organic fumes. SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:Carcinogen (as Ni) 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: See category code N495 for reporting. Second Ingredient:None SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

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； 2、致敏作用：通过皮肤接触可能造成敏化作用。 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。