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Aurintricarboxylic acid, triammonium salt

569-58-4
Product Attributes
Catalog No: YB28829 CAS No.: 569-58-4 Brand: MF: C22H23N3O9 MW: 473.43 Characters:dark red powder or crystals
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB28829 yunbang 25g AR $9.17 Visible after login In stock
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YB28829 yunbang 100g AR $18.33 Visible after login In stock
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YB28829 yunbang 500g AR $80.00 Visible after login In stock
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Product Name Aurintricarboxylic acid, triammonium salt
Chinese aliasATA、铝试剂、亚氨基三羧酸铵、金精三羧酸铵盐、玫红三羧酸铵
CAS569-58-4
FormulaC22H23N3O9
MW473.43
Appearancedark red powder or crystals
MDLMFCD00040925
Melting point220-225 °C (lit.)
Boiling point573.92°C (rough estimate)
Storage conditionroom temp
Symbol
Chemical Stability水溶液呈红色,显中性,碱性介质中呈红紫色,强 碱 中 无 色。与 Al3+、Fe3+、In3+镧系元素,UO22+等形成红或紫色配合物。
Safe PropertyS26-36-37/39
Hazard Category CodeR36/38
Chinese aliasATA、铝试剂、亚氨基三羧酸铵、金精三羧酸铵盐、玫红三羧酸铵
CAS569-58-4
FormulaC22H23N3O9
MW473.43
Appearancedark red powder or crystals
MDLMFCD00040925
Melting point220-225 °C (lit.)
Boiling point573.92°C (rough estimate)
Storage conditionroom temp
Chemical Stability水溶液呈红色,显中性,碱性介质中呈红紫色,强 碱 中 无 色。与 Al3+、Fe3+、In3+镧系元素,UO22+等形成红或紫色配合物。
Safe PropertyS26-36-37/39
Hazard Category CodeR36/38
Water Solubilitywater: soluble 100 mg/mL, dark red
特性*
用途络合滴定指示剂,测定水,食物及组织中的铝,色层分析用试剂。
Storageroom temp
SmilesC1=CC(=C(C=C1C(=C2C=CC(=O)C(=C2)C(=O)O)C3=CC(=C(C=C3)O)C(=O)O)C(=O)O)O.N.N.N
InchiKeyAIPNSHNRCQOTRI-UHFFFAOYSA-N
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