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Home > Category > Raw Materials And Intermediates > Calconcarboxylic acid

Calconcarboxylic acid

3737-95-9
Product Attributes
Catalog No: YB55716 CAS No.: 3737-95-9 Brand: MF: C21H14N2O7S MW: 438.41 Characters:powder
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB55716 yunbang 100g IND $21.67 Visible after login In stock
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YB55716 yunbang 250g IND $40.00 Visible after login In stock
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YB55716 yunbang 1kg IND $133.33 Visible after login In stock
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YB55716 yunbang 5kg IND $625.00 Visible after login In stock
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Product Name Calconcarboxylic acid
Chinese alias2-羥基-1-(2-羥基-4-磺基-1-萘偶氮)-3-萘甲酸, Patton 和 Reeder 試劑, 3-羥基-4-(2-羥基-4-磺基-1-萘偶氮)萘-2-羧酸, Cal-Red?
CAS3737-95-9
FormulaC21H14N2O7S
MW438.41
Appearancepowder
MDLMFCD00004078
Melting point300?°C(lit.)
Storage conditionroom temp
Symbol
Chemical Stability穩(wěn)定的,與強(qiáng)氧化劑不相容。
Safe PropertyS26-S36-S37/39
Hazard Category CodeR36/37/38
Chinese alias2-羥基-1-(2-羥基-4-磺基-1-萘偶氮)-3-萘甲酸, Patton 和 Reeder 試劑, 3-羥基-4-(2-羥基-4-磺基-1-萘偶氮)萘-2-羧酸, Cal-Red?
CAS3737-95-9
FormulaC21H14N2O7S
MW438.41
Appearancepowder
MDLMFCD00004078
Melting point300?°C(lit.)
Chemical Stability穩(wěn)定的,與強(qiáng)氧化劑不相容。
Safe PropertyS26-S36-S37/39
Hazard Category CodeR36/37/38
Water SolubilitySoluble in water, 1 M NaOH (10 mg/ml), ethanol, and methanol.
特性*
用途絡(luò)合指示劑,用作光度法測定Ca2+、UO 的顯色劑及EDTA配合滴定測定Ca2+的金屬指示劑。
Storageroom temp
SmilesN(C1C2C=CC=CC=2C(=CC=1O)S(O)(=O)=O)=NC1C2C=CC=CC=2C=C(C=1O)C(=O)O
InchiKeyMVQBFZXBLLMXGS-UHFFFAOYSA-N
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