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Calconcarboxylic acid, 5 g

Calconcarboxylic acid, 5 g

Synonyms Calconcarboxylic acid; 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid; Patton and Reeder’s reagent

CAS Number: 3737-95-9 Molecular Formula: C21H14N2O7S Molecular Weight: 438.41

Beilstein Registry Number: 727492 EC Number: 223-117-0 MDL Number: MFCD00004078

Packaging size: 5 g

SKU 0215745105
$35.45
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Specifications
SKU 0215745105
Alternate Names Calconcarboxylic acid; 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid; Patton and Reeder’s reagent
Application Notes 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid is a useful indicator for calcium titrations with EDTA in the presence of magnesium.
Base Catalog Number 15745105
Beilstein Registry Number 727492
CAS # 3737-95-9
EC Number 223-117-0
Hazard Statements H315-H319-H335
Melting Point 300 °C (Lit.)
Molecular Formula C21H14N2O7S
Molecular Weight 438.41
Pack Size 5 g
Personal Protective Equipment Dust mask, Eyeshields, Gloves
Safety Symbol GHS07
Solubility Soluble in methanol (clear reddish violet solution), 50 mg plus 5 mL of 1 M NaOH; slightly soluble in water.
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.