28923-39-9

• 常用中文名：溴化镍(II),二甲氧基乙烷加合物
• 常用英文名：NICKEL(II) BROMIDE ETHYLENE GLYCOL DIMETHYL ETHER COMPLEX
• CAS号：28923-39-9
• 分子式：C₄H₁₀Br₂NiO₂
• 分子量：308.62200
• 发布时间：2019-01-07 07:44:32
• 更新时间：2024-01-02 14:45:22
• 下载msds

名称

• 中文名: 镍(II)溴化乙烯二醇二甲基醚络合物
• 英文名: dibromonickel,1,2-dimethoxyethane
• 中文别名: 乙二醇二甲醚溴化镍
• 英文别名: NiBr2*glyme; MFCD00013480; NiBr2*dimethoxyethane

物化性质

• 分子式: C₄H₁₀Br₂NiO₂
• 分子量: 308.62200
• 闪点: 124 °F
• 精确质量: 305.84000
• PSA: 18.46000
• LogP: 1.97040
• 外观性状: 固体;Yellow to Amber to Dark red powder to crystal
• 储存条件:

  保持贮藏器密封

  放入紧密的贮藏器内，储存在阴凉，干燥的地方

• 稳定性:

  遵照规定使用和储存则不会分解。

• 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:2

  4.可旋转化学键数量:3

  5.互变异构体数量:无

  6.拓扑分子极性表面积18.5

  7.重原子数量:9

  8.表面电荷:0

  9.复杂度:20.3

  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:2

• 更多:

  1. 性状：无可用

  2. 密度（g/mL,25/4℃）：无可用

  3. 相对蒸汽密度（g/mL,空气=1）：无可用

  4. 熔点（ºC）：无可用

  5. 沸点（ºC,常压）：无可用

  6. 沸点（ºC,5.2kPa）：无可用

  7. 折射率：无可用

  8. 闪点（ºC）：51

  9. 比旋光度（º）：无可用

  10. 自燃点或引燃温度（ºC）：无可用

  11. 蒸气压（kPa,25ºC）：无可用

  12. 饱和蒸气压（kPa,60ºC）：无可用

  13. 燃烧热（KJ/mol）：无可用

  14. 临界温度（ºC）：无可用

  15. 临界压力（KPa）：无可用

  16. 油水（辛醇/水）分配系数的对数值：无可用

  17. 爆炸上限（%,V/V）：无可用

  18. 爆炸下限（%,V/V）：无可用

  19. 溶解性：无可用

MSDS

Section 1: Product Identification Chemical Name:Nickel(II) bromide, dimethoxyethane adduct, min. 97% CAS Registry Number:28923-39-9 Formula:NiBr2.CH3O(CH2)2OCH3 EINECS Number:none Chemical Family:metal halide Synonym:Nickelous bromide, dimethoxyethane adduct Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title compound28923-39-9100%0.1mg/m3 (as Ni)1mg/m3 (as Ni) Section 3: Hazards Identification Toxic if swallowed. Ingestion of nickel salts may cause intestinal disorders, convulsions and asphyxia. Irritating Emergency Overview: to skin, eyes and respiratory tract. May cause cancer and heritable genetic damage. 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. Prolonged exposure to nickel salts may lead to dermatitis. Inhalation:Irritating to the nose, mucous membranes and respiratory tract. May cause sensitization by inhalation. Toxic if swallowed. Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, weakness Ingestion: and convulsions. Toxic if swallowed. Irritating to skin, eyes and respiratory tract. May cause intestinal disorders, convulsions, Acute Health Affects: asphyxia, sensitization dermatitis, allergic asthma and pneumonitis. Prolonged exposure to nickel and nickel compounds may lead to skin irritation and dermatitis. May cause Chronic Health Affects: cancer and heritable genetic damage. Dimethoxyethane may be a teratogen. 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:None. Material is non-flammable. 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 of hydrogen bromide. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Small spills may be mixed with diatomaceous earth, sand, vermiculite or other suitable inert material and Spill and Leak Procedures: swept up. Avoid raising dust. SECTION 7: Handling and Storage Store the material in a tightly sealed container away from moisture. Handle in a fume hood under a dry Handling and Storage: atmosphere of argon or nitrogen. Prolonged exposure to the atmosphere may degrade the product. 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:peach powder Molecular Weight:308.62 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:soluble SECTION 10: Stability and Reactivity Stability:moisture sensitive Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:contact with moisture Incompatibility:active metals and chlorine Decomposition Products:Nickel oxybromide, hydrogen bromide, carbon dioxide, carbon monoxide, 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):Toxic solid, Inorganic, N.O.S. Hazard Class (CFR):6.1 Additional Hazard Class (CFR):NA Packaging Group (CFR):III UN ID Number (CFR):UN# 3288 Shipping Name (IATA):Toxic solid, Inorganic, N.O.S. Hazard Class (IATA):6.1 Additional Hazard Class (IATA):NA Packaging Group (IATA):III UN ID Number (IATA):UN# 3288 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

生态学数据: 该物质对环境可能有危害，对水体应给予特别注意。

安全

• 符号: GHS02, GHS07
• 信号词: Danger
• 危害声明: H228-H302-H312-H315-H319-H332-H335
• 警示性声明: P210-P261-P280-P305 + P351 + P338
• 个人防护装备: dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
• 危害码 (欧洲): F: Flammable;Xn: Harmful;
• 风险声明 (欧洲): 11-20/21/22-36/37/38
• 安全声明 (欧洲): 16-22-26-36/37/39-45
• 危险品运输编码: UN 1325 4.1/PG 2