查看所有供应商和价格请点击：
| 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 |
| 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 |
|
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 |
|
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。
|
| 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 |