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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、鋁試劑、亞氨基三羧酸銨、金精三羧酸銨鹽、玫紅三羧酸銨
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水溶液呈紅色,顯中性,堿性介質(zhì)中呈紅紫色,強 堿 中 無 色。與 Al3+、Fe3+、In3+鑭系元素,UO22+等形成紅或紫色配合物。
Safe PropertyS26-36-37/39
Hazard Category CodeR36/38
Chinese aliasATA、鋁試劑、亞氨基三羧酸銨、金精三羧酸銨鹽、玫紅三羧酸銨
CAS569-58-4
FormulaC22H23N3O9
MW473.43
Appearancedark red powder or crystals
MDLMFCD00040925
Melting point220-225 °C (lit.)
Boiling point573.92°C (rough estimate)
Chemical Stability水溶液呈紅色,顯中性,堿性介質(zhì)中呈紅紫色,強 堿 中 無 色。與 Al3+、Fe3+、In3+鑭系元素,UO22+等形成紅或紫色配合物。
Safe PropertyS26-36-37/39
Hazard Category CodeR36/38
Water Solubilitywater: soluble 100 mg/mL, dark red
特性*
用途絡(luò)合滴定指示劑,測定水,食物及組織中的鋁,色層分析用試劑。
Storageroom temp
SmilesC1C(C(C2C=CC(O)=C(C(O)=O)C=2)=C2C=C(C(O)=O)C(=O)C=C2)=CC(C(O)=O)=C(O)C=1.N.N.N
InchiKeyAIPNSHNRCQOTRI-UHFFFAOYSA-N
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