Aluminum phosphate 磷酸铝

CAS 7784-30-7 MFCD00003430

化学结构图

7784-30-7
SMILES: O=P([O-])([O-])[O-].[AlH3+3]

化学属性

Mol. FormulaAlPO4
Mol. Weight121.97
Density2.56 g/mL at 25 °C(lit.)
Melting Point1500 °C
TSCAYes
SolubilityInsoluble in water and acetic acid; slightly soluble in concentrated hydrochloric acid and nitric acid
Appearance 白色斜方晶体或粉末。相对密度2.566。熔点＞1500℃。不溶于水，溶于浓盐酸、浓硝酸、碱和醇。580℃时较为稳定，1400℃时不熔融而成为胶状体。在室温至1200℃之间，磷酸铝有四种晶型，常见的为α型。

别名和识别编码

Chemical NameAluminum phosphate
MDL NumberMFCD00003430
CAS Number7784-30-7
EC Number232-056-9
Merck Number14,358
PubChem Substance ID24855498
Synonym Aluminum phosphate {LY} Aluminum phosphate {} {LY} Aluminum phosphate {} {} {LY} Aluminum phosphate {} {} {} {LY} Aluminum phosphate {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} { {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Aluminum phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation磷酸铝
LabNetwork Molecule IDLN00194933
Canonical SMILES[Al].O=P(O)(O)O
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分类

  • {SNA} Aluminum Salts, Essential Chemicals, Materials Science, Metal and Ceramic Science, Research Essentials, Salts
  • {SNA} Aluminum Salts, Essential Chemicals, Metal and Ceramic Science, Mineral salt adjuvants, Research Essentials, Salts, Vaccine Adjuvants, 材料科学, 疫苗生产, 细胞培养
  • {Chemicalbook} 无机化工产品: 无机盐: Cm磷化合物及磷酸盐
  • {SNA} Aluminum Salts, Essential Chemicals, Metal and Ceramic Science, Research Essentials, Salts, 材料科学
  • {SNA} Aluminum Salts, Cell Culture, Essential Chemicals, Materials Science,

产品应用

  • 陶瓷工业。助熔剂。特种玻璃。粘合剂配料。齿科黏固剂。

相关文献及参考

  • Merck: 14,358

安全信息

GHS Symbol
WGK Germany1
Precautionary statements
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
RTECSTB6450000
Signal word Danger
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
Packing GroupIII
UN Number UN 3260 8/PG 2 UN3260
Risk Statements
  • R34 Causes burns 会导致灼伤
Hazard Codes C
Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store

其他信息

  • 不溶于水的乙酸，微溶于浓盐酸和硝酸。和石英同昌形。
  • 方法一:水热合成法在带搅拌的中和反应器内，将铝酸钠加入热水中溶解成浓溶液，加热至85℃，再加入85%磷酸进行中和反应，生成白色沉淀，终点控制Ph在4.2～4.5，再将沉淀物和溶液送至带搅拌装置的高压釜中，在250℃下加热数小时后进行离心分离。将固体物送入洗涤槽，先用稀盐酸溶液洗涤，再用清水洗涤数次，除去水溶性杂质，经过滤、干燥，制得磷酸铝成品。离心分离的母液成分为磷酸二氢钠，经回收处理副产磷酸二氢钠。其 2H3PO4+NaAIO2→AlPO4+NaH2PO4+2H2O 复分解法将磷酸三钠和硫酸铝分别在溶料槽内用85～95℃的水溶解，再用板框压滤机过滤，除去非水溶性杂质。将此两种溶液以适当的浓度和摩尔比[A12(SO4)3/Na3 PO4=1：3]送人反应釜内进行复分解反应，使生成白色胶状磷酸铝沉淀，然后用板框压滤机直接进行液固分离。分离出的母液中回收硫酸钠，留在压滤机内的磷酸铝用稀盐酸溶液洗涤，再用清水洗涤数次，除去硫酸根等杂质，经过滤、干燥、粉碎，即得磷酸铝成品。其 A12(SO4)3+2Na3PO4→2AIPO4+3Na2SO4
  • 用途二:在特种玻璃制造中用作助熔剂。用于陶瓷、牙齿作黏结剂。还用作生产润肤剂、防火涂料、导电水泥等的添加剂。纺织工业用作抗污剂。有机合成中用作催化剂。也用于医药和造纸工业。
  • 用途三:与硫酸钙和硫酸钠混合作胶泥。陶浆粘结剂。牙科胶泥，特种玻璃。
  • Acros Organics:磷酸铝 Aluminium phosphate, pure(7784-30-7)
  • 参考质量标准:参考标准 指标名称 指标 外观 白色粉末 磷酸铝(AlPO4)/%≥ 98 水溶性物质/%≤ 2
  • Sigma Aldrich:7784-30-7(sigmaaldrich)
  • Alfa Aesar:磷酸铝,Puratronic|r,99.99%(metalsbasis) Aluminum phosphate, Puratronic, 99.99% (metals basis)(7784-30-7)
  • 上游原料:氢氧化钠 --> 磷酸 --> 氢氧化铝 --> 稀盐酸 --> 板框压滤机
  • MOL 文件:7784-30-7.mol
  • 图谱信息:磷酸铝(7784-30-7)红外图谱(IR1)
  • 用途一:用作化学试剂、助熔剂
  • 磷酸铝价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 20002427 磷酸铝 250g 55.2元 2010/06/21 344445000 磷酸铝 Aluminium phosphate , pure 500 GR 1135元 2010/06/21 344441000 磷酸铝 Aluminium phosphate , pure 100 GR 278元

系列性分类

  1. Life Science 生命科学
  2. Cell Culture 细胞培养
  3. Vaccine Production - Cell Culture
  4. Vaccine Adjuvants - Vaccine Production
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Aluminum - Catalysis and Inorganic Chemistry
  1. Life Science 生命科学
  2. Cell Culture 细胞培养
  3. Vaccine Production - Cell Culture
  4. Vaccine Adjuvants - Vaccine Production
  5. Mineral salt adjuvants - Vaccine Adjuvants
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Salts 金属盐
  4. Aluminum Salts - Salts

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