10361-43-0

• 常用中文名：氢氧化铋
• 常用英文名：Bismuth(3+) trihydroxide
• CAS号：10361-43-0
• 分子式：BiH₃O₃
• 分子量：260.00200
• 相关类别： 无机化工 无机碱
• 发布时间：2018-07-06 18:52:42
• 更新时间：2024-01-06 00:22:41

• 芸香苷和栎精的吸收剂。从辐射后的铀中分离钚。核糖核酸的水解。铋盐的制备。

名称

• 中文名: 氢氧化铋
• 英文名: Bismuth hydroxide
• 英文别名: Bismuth Hydroxide; MFCD00046188; EINECS 233-790-2; bismuth,trihydroxide; Bismuth(3+) trihydroxide

物化性质

• 密度: 4.4 g/cm3
• 沸点: 100ºC at 760 mmHg
• 分子式: BiH₃O₃
• 分子量: 260.00200
• 精确质量: 259.98900
• PSA: 60.69000
• 外观性状: 白色-黄色非晶形的粉末
• 蒸汽压: 24.5mmHg at 25°C
• 储存条件:

  本品应密封保存。

• 水溶解性: 每100毫升水中的溶解克数: 2.868×10-7/20℃
• 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：259.988619 Da

  8、标称质量：260 Da

  9、平均质量：260.0024 Da

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:3

  3.氢键受体数量:3

  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3

  7.重原子数量:4

  8.表面电荷:0

  9.复杂度:0

  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:4

• 更多:

  1. 性状：白色或浅黄色无定形粉末。100℃时失去一分子水成黄色的偏氢氧化铋，415℃时分解成氧化铋。

  2. 密度（g/mL,25/4℃）： 4.962

  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）：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：溶于无机酸，几乎不溶于水。

MSDS

Section 1. Chemical Product and Company Identification Bismuth hydroxideCatalog Common Name/ Number(s). Trade Name CAS#10361-43-0 Manufacturer RTECSNot available. SPECTRUM QUALITY PRODUCTS INC. TSCATSCA 8(b) inventory: Bismuth hydroxide Commercial Name(s)Not available. CI# Not available. SynonymNot available. IN CASE OF EMERGENCY Not available. Chemical Name Chemical FamilyNot available.CALL (310) 516-8000 Bi(OH)3 Chemical Formula SPECTRUM QUALITY PRODUCTS INC. Section 2.Composition and Information on Ingredients Exposure Limits TWA (mg/m3)STEL (mg/m3) CEIL (mg/m3) NameCAS #% by Weight 1) Bismuth hydroxide10361-43-0100 Toxicological DataNot applicable. on Ingredients Section 3. Hazards Identification Potential Acute Health Effects Hazardous in case of ingestion. Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of inhalation. Potential Chronic HealthHazardous in case of ingestion. Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of inhalation. Effects CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. Bismuth hydroxide Section 4. First Aid Measures Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. WARM water MUST be used. Get medical attention if irritation occurs. Skin ContactWash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops. Serious Skin ContactNot available. InhalationIf inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. Serious InhalationNot available. 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. Serious IngestionNot available. Section 5. Fire and Explosion Data Flammability of the Product Non-flammable. Auto-Ignition Temperature Not applicable. Flash PointsNot applicable. Flammable LimitsNot applicable. Not available. Products of Combustion Fire Hazards in Presence of Not applicable. Various Substances Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available. of Various SubstancesRisks of explosion of the product in presence of static discharge: Not available. Fire Fighting MediaNot applicable. and Instructions Special Remarks onNot available. Fire Hazards Special Remarks on Explosion Not available. Hazards Section 6. Accidental Release Measures Small SpillUse appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements. Large Spill Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Bismuth hydroxide Section 7. Handling and Storage PrecautionsNo specific safety phrase has been found applicable for this product. StorageKeep container tightly closed. Keep container in a cool, well-ventilated area. Section 8. Exposure Controls/Personal Protection Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Personal ProtectionSafety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used a Large Spillto avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure LimitsNot available. Section 9. Physical and Chemical Properties Physical state and appearance Solid.OdorNot available. TasteNot available. Molecular Weight260.02 g/mole Not available. Color Not available. pH (1% soln/water) Boiling PointNot available. Decomposes. Melting Point Critical TemperatureNot available. Specific Gravity4.36 (Water = 1) Vapor PressureNot applicable. Vapor DensityNot available. VolatilityNot available. Odor ThresholdNot available. Not available. Water/Oil Dist. Coeff. Ionicity (in Water)Not available. Dispersion PropertiesNot available. SolubilityVery slightly soluble in cold water. Section 10. Stability and Reactivity Data StabilityThe product is stable. Not available. Instability Temperature Conditions of InstabilityNot available. Incompatibility with variousNot available. substances CorrosivityNon-corrosive in presence of glass. Bismuth hydroxide Not available. Special Remarks on Reactivity Not available. Special Remarks on Corrosivity PolymerizationWill not occur. Section 11. Toxicological Information Routes of EntryIngestion. Toxicity to AnimalsLD50: Not available. LC50: Not available. Chronic Effects on Humans Not available. Other Toxic Effects on Hazardous in case of ingestion. HumansSlightly hazardous in case of skin contact (irritant), of inhalation. Special Remarks on Not available. Toxicity to Animals Special Remarks onDue to the presence of dark line on gums, chronic bismuth toxicity may complicate diagnosis of chronic lead Chronic Effects on Humanstoxicity. Special Remarks on otherNot available. Toxic Effects on Humans Section 12. Ecological Information EcotoxicityNot available. Not available. BOD5 and COD Possibly hazardous short term degradation products are not likely. However, long term degradation products may Products of Biodegradation arise. Toxicity of the ProductsThe products of degradation are more toxic. of Biodegradation Special Remarks on theNot available. Products of Biodegradation Section 13. Disposal Considerations Waste Disposal Section 14. Transport Information DOT ClassificationNot a DOT controlled material (United States). IdentificationNot applicable. Not applicable. Special Provisions for Transport DOT (Pictograms) Bismuth hydroxide Section 15. Other Regulatory Information and Pictograms TSCA 8(b) inventory: Bismuth hydroxide Federal and State Regulations California Proposition 65 Warnings Other RegulationsNot available. WHMIS (Canada) Not controlled under WHMIS (Canada). Other Classifications DSCL (EEC)This product is not classified according to the EU regulations. Health Hazard HMIS (U.S.A.)1 National Fire Protection 0 Flammability 0 Association (U.S.A.) Fire Hazard 1 0 Reactivity Health Reactivity 0 Specific hazard Personal Protection E WHMIS (Canada) (Pictograms) DSCL (Europe) (Pictograms) TDG (Canada) (Pictograms) ADR (Europe) (Pictograms) Protective Equipment Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Safety glasses. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): Xi
• 海关编码: 2825909000

海关

海关编码	2825909000