CAS 5808-22-0

Sal disódica dihidrato de ácido cromotrópico

Descripción:

Sal disódica dihidrato de ácido cromotrópico, con el número CAS 5808-22-0, es un compuesto químico que sirve principalmente como reactivo en química analítica, particularmente en la detección de iones de aluminio. Se caracteriza por su color naranja-rojo brillante, que se atribuye a la estructura del ácido cromotrópico. El compuesto es una sal disódica, lo que indica que contiene dos iones de sodio por molécula, y existe en forma de dihidrato, lo que significa que incorpora dos moléculas de agua en su estructura cristalina. Este compuesto es soluble en agua, lo que lo hace útil en diversas aplicaciones acuosas. Sal disódica dihidrato de ácido cromotrópico exhibe fuertes propiedades quelantes, lo que le permite formar complejos estables con iones metálicos, lo cual es esencial para su papel en ensayos colorimétricos. Además, es relativamente estable bajo condiciones de laboratorio estándar, pero debe manejarse con cuidado, como con todos los reactivos químicos, para evitar cualquier peligro potencial. Sus aplicaciones se extienden más allá de la química analítica e incluyen usos en estudios biológicos y ambientales, donde ayuda en la detección y cuantificación de iones metálicos específicos.

Fórmula: C₁₀H₁₀Na₂O₁₀S₂

InChI: InChI=1/C10H8O8S2.2Na.2H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;;2*1H2/q;2*+1;;/p-2

Clave InChI: InChIKey=BAXLVCPBGWZLAU-UHFFFAOYSA-N

SMILES: OC=1C2=C(C=C(S(=O)(=O)O)C=C2O)C=C(S(=O)(=O)O)C1.[Na].O

Sinónimos:

• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt, dihydrate
• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt, hydrate (1:2:2)
• 4,5-Dihydroxy-2,7-naphthalene disulfonic acid disodium salt
• 4,5-Dihydroxynaphthalene-2,7-disulfonic aciddisodium salt dihydrate
• Chromotropic acid disodium salt dihydrate
• 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate
• 1,8-DIHYDROXY-3,6-NAPHTHALENEDISULFONIC ACID DISODIUM SALT DIHYDRATE
• DISODIUM CHROMOTROPATE
• 1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT
• 1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT DIHYDRATE
• 4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
• 4,5-DIHYDROXY-2,7-NAPHTHALENEDISULPHONIC ACID, DISODIUM SALT
• CHROMOGENE C
• 4,5-DIHYDROXY-2,7-NAPTHALENEDISULFONIC ACID SODIUM SALT
• DISODIUM CHROMOTROPATE DIHYDRATE
• CHROMOTROPIC ACID SODIUM SALT DIHYDRATE
• 4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT DIHYDRATE
• 4,5-DIHYDROXY-2,7-NAPHTHALENE DISULFONIC ACID SODIUM SALT DIHYDRATE
• LABOTEST-BB LT01147788
• CHROMOGEN C DIHYDRATE
• CHROMOTROPIC ACID, DISODIUM SALT
• 4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT
• 4,5-DIHYDROXYNAPHTHALENE-2,7-DISULPHONIC ACID DISODIUM SALT DIHYDRATE

Disodium Chromotropate Dihydrate

CAS: 129-96-4, 5808-22-0

Fórmula: C₁₀H₆Na₂O₈S₂·2H₂O

Pureza: >98.0%(T)

Forma y color: White to Gray to Brown powder to crystaline

Peso molecular: 400.28

Ref: 3B-D0596

4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS

CAS: 5808-22-0

4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, is used to improve the visualization of trichothecenes on developed TLC plates. It serves as an intermediate in the production of dyes, pigments, chelating reagents, sulfonic and sulfinic acids. This Thermo Scientific Chemicals b

Fórmula: C₁₀H₁₀Na₂O₁₀S₂

Forma y color: White to grey, beige or brown, Powder

Peso molecular: 400.28

Ref: 02-022414

Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate

CAS: 5808-22-0

Fórmula: C₁₀H₁₀Na₂O₁₀S₂

Pureza: 95%

Forma y color: Solid

Peso molecular: 400.2899

Ref: IN-DA0038M9

Chromotropic acid disodium salt

CAS: 5808-22-0

Chromotropic acid disodium salt

Fórmula: C₁₀H₆O₈S₂·2Na

Pureza: >98%

Forma y color: Solid

Peso molecular: 364.25937

Ref: 54-BIC0610

Chromotropic acid sodium salt

CAS: 5808-22-0

Fórmula: C₁₀H₆Na₂O₈S₂·2H₂O

Pureza: ≥ 80.0%

Forma y color: White to grey, beige or brown powder

Peso molecular: 400.29

Ref: 7W-GT6352

Chromotropic acid disodium dihydrate

CAS: 5808-22-0

Chromotropic acid dihydrate is a chromogenic compound that has an adsorption mechanism and is used as an analytical reagent. Chromotropic acid disodium dihydrate (CDA) is used in the determination of hydrochloric acid, natural gas and other liquids. It also can be used to measure the concentration of tyramine hydrochloride. CDA has been shown to be effective in the measurement of molecular orbitals and kinetic constants. The optical sensor is sensitive to wavelengths ranging from 200-900 nm, with a peak absorption at around 500 nm. This sensor can be used for many types of chemical reactions, such as organic synthesis, hydrogenation, and oxidation.

Fórmula: C₁₀H₆O₈S₂Na₂·2H₂O

Pureza: Min. 95%

Forma y color: Off-White Powder

Peso molecular: 400.29 g/mol

Ref: 3D-FC32383

Disodium Chromotropate Dihydrate

CAS: 5808-22-0

Fórmula: C₁₀H₁₀Na₂O₁₀S₂

Pureza: 95%

Peso molecular: 400.28

Ref: 10-F549482

Chromotropic acid disodium salt dihydrate - ACS reagent

CAS: 5808-22-0

Chromotropic acid is a reactive compound that has been shown to be adsorbed on the surface of activated carbon. The adsorption mechanism and the kinetic constants for this reaction have been studied in detail. Chromotropic acid decomposes at high temperatures, releasing hydrogen chloride gas and water vapor. This chemical is also used in pharmaceutical preparations as an additive to inhibit oxidation reactions. It may also serve as a photoreceptor, reacting with tyramine hydrochloride and other compounds to produce a color change.

Fórmula: C₁₀H₆O₈S₂Na₂·2H₂O

Forma y color: Powder

Peso molecular: 400.29 g/mol

Ref: 3D-FC168034

Chromotropic acid disodium dihydrate

CAS: 5808-22-0

Disodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate

Fórmula: C₁₀H₁₀Na₂O₁₀S₂

Pureza: 98.5%

Peso molecular: 400.29

Ref: IN-DG121199

Chromotropic Acid Disodium Salt Dihydrate ACS, 99%

CAS: 5808-22-0

Fórmula: C₁₀H₆O₈S₂Na₂·2H₂O

Pureza: min. 99%

Forma y color: Off white to tan to brown, Powder, Clear, Tan to brown

Peso molecular: 400.28

Ref: SR-31723

Chromotropic Acid Disodium Salt Dihydrate ExiPlus, Multi-Compendial, 99%

CAS: 5808-22-0

Fórmula: C₁₀H₆O₈S₂Na₂·2H₂O

Pureza: min. 99%

Forma y color: Off white to yellowish whhite to tan to brown, Powder, Clear, Tan to pale brown

Peso molecular: 400.28

Ref: SR-72580

Disodium Chromotropate Dihydrate (Technical Grade)

Producto controlado

CAS: 5808-22-0

Fórmula: C₁₀H₆Na₂O₈S₂·2H₂O

Forma y color: Neat

Peso molecular: 400.3

Ref: TR-D494918