CAS 3147-14-6

Calmagita

Descripción:

Calmagita es un compuesto orgánico que sirve como indicador de pH, particularmente útil en titulaciones que involucran iones de calcio y magnesio. Se caracteriza por su capacidad para cambiar de color en respuesta a los diferentes niveles de pH, normalmente pasando de rojo en condiciones ácidas a amarillo en entornos alcalinos. El compuesto es un miembro de la familia de colorantes azoicos, lo que contribuye a su coloración vibrante. Calmagita es soluble en agua y exhibe estabilidad en condiciones normales, lo que lo hace adecuado para diversas aplicaciones analíticas en química y ciencia ambiental. Su estructura molecular incluye grupos funcionales que facilitan la unión de iones metálicos, mejorando su efectividad como agente quelante. Además, Calmagita se emplea a menudo en entornos de laboratorio para evaluar la calidad del agua, particularmente en la determinación de los niveles de dureza debido al contenido de calcio y magnesio. Los datos de seguridad indican que, aunque generalmente se considera seguro para su uso en entornos controlados, se deben observar medidas adecuadas de manejo y eliminación para minimizar cualquier posible impacto ambiental.

Fórmula: C₁₇H₁₄N₂O₅S

InChI: InChI=1/C17H14N2O5S/c1-10-6-7-14(20)13(8-10)18-19-17-12-5-3-2-4-11(12)16(9-15(17)21)25(22,23)24/h2-9,20-21H,1H3,(H,22,23,24)/b19-18+

Clave InChI: InChIKey=VBRNLOQCBCPPHL-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C=1C2=C(C(N=NC3=C(O)C=CC(C)=C3)=C(O)C1)C=CC=C2

Sinónimos:

• (4E)-4-[(2-hydroxy-5-methylphenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-1-sulfonic acid
• (4Z)-4-[(2-hydroxy-5-methylphenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-1-sulfonic acid
• 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid
• 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid metal
• 1-(1-Hydroxy-4-methyl-4-phenylazo)-2-naphthol-4-sulfonic acid
• 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-
• 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(6-hydroxy-m-tolyl)azo]-
• 1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-5-methylphenyl)diazenyl]-
• 1-[(2-Hydroxy-5-methylphenyl)azo]-2-naphthol-4-sulfonic acid
• 2-Naphthol-4-sulfonic acid, 1-(6-hydroxy-m-tolylazo)-
• 3-Hydroxy-4-(2-hydroxy-5-methylphenylazo)-1-naphthalenesulphonic acid
• 3-Hydroxy-4-(6-Hydroxy-M-Tolylazo)Naphthalene-1-Sulphonic Acid
• 3-Hydroxy-4-[(6-hydroxy-m-tolyl)azo]-1-naphthalenesulfonic acid
• 3-Hydroxy-4-[2-(2-hydroxy-5-methylphenyl)diazenyl]-1-naphthalenesulfonic acid
• 3-hydroxy-4-[(E)-(2-hydroxy-5-methylphenyl)diazenyl]naphthalene-1-sulfonic acid
• 4-[(2-Hydroxy-5-Methylphenyl)Hydrazono]-3-Oxo-3,4-Dihydronaphthalene-1-Sulfonate
• Calmagite solution
• NSC 299391
• CALMAGIT INDIKATOR FUER METALLTITRA-TION
• CALCIUM/MAGNESIUM INDICATOR
• CalMagite, indicator grade, pure 25GR
• CALMAGITE
• CALMAGITE INDICATOR
• CalmagiteIndicatorGr
• 1-(2-Hydroxy-5-methylphenylazo)-2-hydroxy-4-naphthalenesulfonic acid
• TIMTEC-BB SBB008909
• LABOTEST-BB LT00455103
• CalmagiteIndicatorGrade
• 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid, 3-Hydroxy-4-(2-hydroxy-5-methylphenylazo)naphthalene-1-sulfonic acid
• CALMAGIT Z. ANALYSE
• 3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulfonic acid
• CALMAGITE REAGENT (ACS)
• CALMAGITE INDICATOR FOR METAL TITRAT ION
• 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-1-naphthalenesulfonicaci
• CALMAGITE AR
• Calmagite,pure,indicator grade
• Calmagite, indicator grade, pure
• 1-(1-HYDROXY-4-METHYL-2-PHENYLAZO)-2-NAPHTHOL-4-SULPHONIC ACID
• CALMAGITE SOLUTION 0.1% AQUEOUS
• Calmagite [Metal indicator for Ca, Mg, etc.]
• CALMAGITE FREE ACID
• 3-HYDROXY-4-(2-HYDROXY-5-METHYLPHENYLAZO)NAPHTHALENE-1-SULFONIC ACID
• 1-(1-hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic Aacid
• 1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-5-methylphenyl)diazenyl]-
• 1-(1-HYDROXY-4-METHYL-2-PHENYLAZO)-2-NAPTHOL-4-SULFONIC ACID
• 3-HYDROXY-4-(2-HYDROXY-5-METHYLPHENYLAZO)-1-NAPHTHALENESULFONIC ACID
• Caimagite

Calmagite, indicator grade

CAS: 3147-14-6

Calmagite is widely used in analytical chemistry as an indicator in the titration of calcium or magnesium with ethylenediaminetetraacetic acid (EDTA). It is also useful in the determination of magnesium in biological materials. This Thermo Scientific Chemicals brand product was originally part of th

Fórmula: C₁₇H₁₄N₂O₅S

Forma y color: Brown to black, powder

Peso molecular: 358.37

Ref: 02-B21482

1-Naphthalenesulfonic acid,3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-

CAS: 3147-14-6

Fórmula: C₁₇H₁₄N₂O₅S

Forma y color: Solid

Peso molecular: 358.3685

Ref: IN-DA00I5YA

Calmagite

CAS: 3147-14-6

Calmagite

Pureza: ≥98%

Peso molecular: 358.37g/mol

Ref: 54-BUP18203

Calmagite

CAS: 3147-14-6

Fórmula: C₁₇H₁₄N₂O₅S

Forma y color: Brown to dark brown or black powder

Peso molecular: 358.37

Ref: 7W-GT2244

Calmagite

CAS: 3147-14-6

Calmagite

Pureza: IND

Peso molecular: 358.37g/mol

Ref: 54-OR1028066

Calmagite

CAS: 3147-14-6

Calmagite is an indicator that can be used to detect magnesium and calcium in various samples.

Fórmula: C₁₇H₁₄N₂O₅S

Pureza: 98.67%

Forma y color: Dark Brown Crystalline Powder

Peso molecular: 358.37

Ref: TM-T18934

Calmagite [Metal indicator for Ca, Mg etc.]

CAS: 3147-14-6

Fórmula: C₁₇H₁₄N₂O₅S

Forma y color: Red to Dark blue to Black powder to crystal

Peso molecular: 358.37

Ref: 3B-C0008

Calmagite ACS

CAS: 3147-14-6

Fórmula: C₁₇H₁₄N₂O₅S

Forma y color: Dark brown to black, Powder/ crystals, Passes test

Peso molecular: 358.37

Ref: SR-42532

Calmagite

CAS: 3147-14-6

Fórmula: C₁₇H₁₄N₂O₅S

Forma y color: Solid

Peso molecular: 358.37

Ref: 10-F492397