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| 中文名 | 2-甲氧基-4-硝基-苯重氮1,5-萘二磺酸盐(2:1) |
|---|---|
| 英文名 | 2-methoxy-4-nitrobenzenediazonium,naphthalene-1,5-disulfonate |
| 中文别名 |
2-甲氧基-4-硝基-苯重氮1,5-萘二磺酸盐
固红B盐1,5-萘二磺酸盐 耐晒红B,1,5-萘二磺酸盐 耐晒红B,1,5-萘二磺酸盐 固红B二磺酸萘盐 |
| 英文别名 |
Bis(2-methoxy-4-nitrobenzenediazonium) naphthalene-1,5-disulfonate
Benzenediazonium, 2-methoxy-4-nitro- 1,5-naphthalenedisulfonate (2:1) F0751 EINECS 263-324-3 Fast Red B Salt 1,5-Naphthalenedisulfonate Bis(2-methoxy-4-nitrobenzenediazonium) 1,5-naphthalenedisulfonate |
| 分子式 | C24H18N6O12S2 |
|---|---|
| 分子量 | 646.563 |
| 精确质量 | 646.042419 |
| PSA | 297.56000 |
| LogP | 8.03196 |
| 外观性状 | 固体;Light yellow to Brown powder to crystal |
| 储存条件 | 室温 |
| 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:14 4.可旋转化学键数量:2 5.互变异构体数量:无 6.拓扑分子极性表面积298 7.重原子数量:44 8.表面电荷:0 9.复杂度:664 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 |
| 更多 | 1. 性状：。 2. 密度（g/mL,25/4℃）： 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）： 5. 沸点（ºC,常压）： 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：。 |
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Section I.Chemical Product and Company Identification Chemical NameFast Red B Salt 1,5-Naphthalenedisulfonate [for Biochemical Research] Portland OR Benzenediazonium, 2-methoxy-4-nitro-, Synonym 1,5-naphthalenedisulfonate (2:1) (CA INDEX NAME);
Bis(2-methoxy-4-nitrophenyldiazonium) 1,5-Naphthalenedisulfonate Chemical FormulaC24H18N6O12S2 61925-55-1 CAS Number Section II.Composition and Information on Ingredients Chemical NameCAS Number Percent (%)TLV/PELToxicology Data Fast Red B Salt 1,5-Naphthalenedisulfonate61925-55-1Min. 97.0 Not available.Not available. [for Biochemical Research] (HPLC) Section III. Hazards Identification Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the Acute Health Effects eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Chronic Health EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Section IV.First Aid Measures Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 Eye Contact minutes. Get medical attention. In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing Skin Contact before reuse. Thoroughly clean shoes before reuse. Get medical attention. InhalationIf the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not improve. IngestionDo NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband. Section V.Fire and Explosion Data Not available. May be combustible at high temperature.Auto-Ignition Flammability Flash PointsFlammable LimitsNot available. Not available. These products are toxic carbon oxides (CO, CO2), nitrogen oxides (NO, NO2), sulfur oxides (SO2, SO3...). Combustion Products Fire Hazards Not available. Risks of explosion of the product in presence of mechanical impact: Not available. Explosion Hazards Risks of explosion of the product in presence of static discharge: Not available. Fire Fighting Media SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. and Instructions Consult with local fire authorities before attempting large scale fire-fighting operations. Continued on Next Page Fast Red B Salt 1,5-Naphthalenedisulfonate [for Biochemical Research] Section VI.Accidental Release Measures Spill CleanupIrritating material. Use a shovel to put the material into a convenient waste disposal container. Consult federal, state, and/or local authorities for Instructions assistance on disposal. Section VII. Handling and Storage IRRITANT. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a Handling and Storage dry, cool place. Avoid excessive heat and light. Do not breathe dust. Information Always store away from incompatible compounds such as oxidizing agents. Section VIII. Exposure Controls/Personal Protection Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended Engineering Controls exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Splash goggles. Lab coat. Dust respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a Personal Protection specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent. Exposure LimitsNot available. Section IX. Physical and Chemical Properties Solid. (Crystal ~ powder,Solubility Physical state @ 20°CNot available. pale yellow ~ reddish-yellow.) Not available. Specific Gravity Molecular Weight646.56Partition CoefficientNot available. Boiling PointNot available.Not applicable. Vapor Pressure Melting PointNot available.Vapor DensityNot available. Not available.Not available. Refractive IndexVolatility Critical TemperatureNot available.OdorNot available. Not available.Not available. ViscosityTaste Section X.Stability and Reactivity Data This material is stable if stored under proper conditions. (See Section VII for instructions) Stability Conditions of InstabilityAvoid excessive heat and light. IncompatibilitiesReactive with oxidizing agents. Section XI. Toxicological Information RTECS NumberNot available. Eye Contact. Ingestion. Inhalation. Routes of Exposure Not available. Toxicity Data CARCINOGENIC EFFECTS : Not available. Chronic Toxic Effects MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Acute Toxic EffectsIrritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Section XII.Ecological Information EcotoxicityNot available. Not available. Environmental Fate Continued on Next Page Fast Red B Salt 1,5-Naphthalenedisulfonate [for Biochemical Research] Section XIII.Disposal Considerations Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a Waste Disposal combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section XIV. Transport Information DOT ClassificationNot a DOT controlled material (United States). PIN NumberNot applicable. Proper Shipping NameNot applicable. Packing Group (PG)Not applicable. DOT Pictograms Section XV. Other Regulatory Information and Pictograms TSCA Chemical InventoryThis compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list. (EPA) WHMIS ClassificationOn NDSL. (Canada) EINECS Number (EEC) 263-324-3 EEC Risk StatementsR36/37/38- Irritating to eyes, respiratory system and skin. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 危害码 (欧洲) | Xn |
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