57455-37-5

• 常用中文名：颜料蓝 29
• 常用英文名：Pigment Blue 29
• CAS号：57455-37-5
• 分子式：Al₆Na₈O₂₄S₃Si₆
• 分子量：994.50100
• 发布时间：2018-02-05 08:00:00
• 更新时间：2024-01-02 16:37:48
• 【用途一】
  用于油漆、油墨、塑料、橡胶等行业及文教用具的着色
  【用途二】
  用于油漆、橡胶、塑料、油墨、油布、彩画和建筑等中作蓝色颜料，还用于造纸、肥皂、淀粉、浆纱、白色制品及民用刷墙等的提白。
  【用途三】
  无机蓝色颜料。涂料工业用于制造色漆，使白度更加鲜明。橡胶工业用于球鞋大底、胶板等橡胶制品的着色、提白或与黄颜料拼配草绿色。造纸工业用于纸浆中以制出鲜明白色或带有蓝色的纸浆。印染纺织工业用于白色棉布、针织品以增加纤维白度及布匹针织物的打印商标。颜料工业用于油画颜料的着色和用作白色颜料的提白剂。塑料工业用于塑料制品和人造革的着色、拼着和提白。建筑工业用于水泥方砖、人造大理石的着色。此外，群青还可用于全氟化碳树脂的防老剂、氢化裂解催化剂，以及从海水中吸附铀等。

名称

• 中文名: 颜料蓝 29
• 英文名: Azure blue
• 中文别名: 群青蓝
• 英文别名: Pigment Blue 29; Ultramarine Blue; MFCD00148739; C.I. PIGMENT BLUE 29; Ultramarine blue pigment; UNII-I39WR998BI

物化性质

• 分子式: Al₆Na₈O₂₄S₃Si₆
• 分子量: 994.50100
• 精确质量: 993.46300
• PSA: 578.74000
• 外观性状: 固体
• 储存条件:

  贮存于通风、干燥的库房内。应注意防潮。

• 稳定性:

  具有消除及减低白色涂料或其他白色材料中含有黄色色光的效能。耐碱、耐高温，在大气中对日晒及风雨极其稳定，但不耐酸，遇酸分解变色。

  工作时需佩戴防毒口罩，车间应注意通风和除尘。

  耐碱性优良，但不耐酸，遇酸易分解变色。在大气中对日晒稳定，特别具有消除及减低白色涂料或其他白色材料中含有黄色色光的功能。但着色力、遮盖力较低，无毒。
• 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:27

  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581

  7.重原子数量:47

  8.表面电荷:0

  9.复杂度:19.1

  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:21

• 更多:

  1. 性状：半透明蓝色粉末。色泽鲜艳，带有红光。

  2. 密度（g/mL,25ºC）：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）：未确定

  6. 沸点（ºC，0.1mmHg）：未确定

  7. 折射率：未确定

  8. 闪点（°C）：未确定

  9. 比旋光度（ºC）：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：不溶于水,不溶于水和有机溶剂。

MSDS

Section 1. Chemical Product and Company Identification Ultramarine blue Common Name/ Trade Name Manufacturer Commercial Name(s) Synonym Chemical Name Chemical Family Ultramarine blue 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. 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. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if symptoms appear. Serious IngestionNot available. Section 5. Fire and Explosion Data Flammability of the Product Non-flammable. Auto-Ignition Temperature Not applicable. Flash PointsNot available. Flammable LimitsNot available. Products of CombustionNot available. 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 SpillUse 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. Section 7. Handling and Storage Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not Precautions ingest. Do not breathe dust. If ingested, seek medical advice immediately and show the container or the label. StorageKeep container tightly closed. Keep container in a cool, well-ventilated area. Ultramarine blue 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 a Large Spillused to 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. (Powdered solid.)OdorOdorless. TasteNot available. Molecular WeightNot available. ColorBlue. pH (1% soln/water)Not applicable. Not available. Boiling Point Melting PointDecomposition temperature: >1000°C (1832°F) Critical TemperatureNot available. Specific Gravity2.3 (Water = 1) Vapor PressureNot applicable. Vapor DensityNot available. VolatilityNot available. Not available. Odor Threshold Water/Oil Dist. Coeff.Not available. Ionicity (in Water)Not available. Dispersion PropertiesNot available. SolubilityInsoluble in cold water. Section 10. Stability and Reactivity Data StabilityThe product is stable. Instability TemperatureNot available. Conditions of InstabilityExcess heat, incompatible materials Reactive with acids. Incompatibility with various substances Non-corrosive in presence of glass. Corrosivity Special Remarks onEvolves hydrogen sulfide on contact with acids. Reactivity Not available. Special Remarks on Corrosivity PolymerizationWill not occur. Ultramarine blue Section 11. Toxicological Information Routes of EntryInhalation. Ingestion. Toxicity to AnimalsAcute oral toxicity (LD50): 10000 mg/kg [Mouse]. Chronic Effects on Humans Not available. Other Toxic Effects onSlightly hazardous in case of skin contact (irritant), of ingestion, of inhalation. Humans Special Remarks onNot available. Toxicity to Animals Special Remarks onNot available. Chronic Effects on Humans Special Remarks on otherAcute Potential Health Effects: Toxic Effects on HumansSkin: May cause skin irritation. Eyes: May cause eye irritation. Inhalation: May cause respiratory tract irritation. Ingestion. Low hazard. Chronic Potential Health Effects: Prolonged or repeated ingestion of large amounts may affect the gastrointesstional system and urinary system. (from RTECS) Section 12. Ecological Information EcotoxicityNot available. BOD5 and CODNot available. Products of BiodegradationPossibly hazardous short term degradation products are not likely. However, long term degradation products may arise. Toxicity of the ProductsThe product itself and its products of degradation are not toxic. of Biodegradation Special Remarks on theNot available. Products of Biodegradation Section 13. Disposal Considerations Waste DisposalWaste must be disposed of in accordance with federal, state and local environmental control regulations. Section 14. Transport Information DOT ClassificationNot a DOT controlled material (United States). Not applicable. Identification Not applicable. Special Provisions for Transport DOT (Pictograms) Ultramarine blue Section 15. Other Regulatory Information and Pictograms TSCA 8(b) inventory: Ultramarine blue Federal and State Regulations CaliforniaCalifornia prop. 65: This product contains the following ingredients for which the State of California has Proposition 65found to cause cancer which would require a warning under the statute: No products were found. Warnings California prop. 65: This product contains the following ingredients for which the State of California has found to cause birth defects which would require a warning under the statute: No products were found. Other RegulationsEINECS: This product is not on the European Inventory of Existing Commercial Chemical Substances. Canada: Listed on Canadian Domestic Substance List (DSL). China: Listed on National Inventory. Japan: Listed on National Inventory (ENCS). Korea: Listed on National Inventory (KECI). Philippines: Listed on National Inventory (PICCS). Australia: Listed on AICS. WHMIS (Canada) Not controlled under WHMIS (Canada). Other Classifications DSCL (EEC)This product is not classifiedNot applicable. 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. Ultramarine blue SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 吸入粉尘，表现为食欲不振，嗝气中含硫化氢，胃液酸性下降。如吞入胃内，会出现硫化氢中毒症状，肺内出现尘肺样变化。 生态学数据: 对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统，若无政府许可，勿将材料排入周围环境

安全

• 危害码 (欧洲): Xi

制备

1.高温煅烧法将陶土、纯碱、硫黄、木炭、硫酸钠、石英等原料混合，经分装坩埚进窑高温煅烧，出料冷却，挑选除未烧成物，经浸渍、研磨、压滤，再经干燥、粉碎，制得群青成品。

2.以埃洛石为原料制备　将埃洛石和石英砂（埃洛石和石英砂的摩尔比控制在2.6～3）用圆盘粉碎机粉碎，然后过200目筛。其他原料（硫黄、纯碱、松香）同样经粉碎后，过200目筛，硫黄和纯碱过量。然后将埃洛石在700℃下煅烧3h，在坩埚中先升温至730℃再煅烧6～8h，再升温至730～800℃加热8h，经水洗、除硫、研磨、干燥即得成品。

3.以陶土为原料制备　将陶土、纯碱、硫黄、木炭、硫酸钠、石英等原料混合，经分装坩埚进窑高温煅烧，出料冷却，挑选除未烧成物，经浸渍、研磨、压滤，再经干燥、粉碎，制得群青成品。其烧成反应式如下：