CAS 5808-22-0

Sale disodico diidrato di acido cromotropico

Descrizione:

Sale disodico diidrato di acido cromotropico, con il numero CAS 5808-22-0, è un composto chimico che serve principalmente come reagente in chimica analitica, in particolare nella rilevazione di ioni di alluminio. È caratterizzato dal suo colore arancione-rossastro brillante, che è attribuito alla struttura dell'acido cromotropico. Il composto è un sale disodico, il che indica che contiene due ioni di sodio per molecola, ed esiste in forma di diidrato, il che significa che incorpora due molecole d'acqua nella sua struttura cristallina. Questo composto è solubile in acqua, rendendolo utile in varie applicazioni acquose. Sale disodico diidrato di acido cromotropico mostra forti proprietà chelanti, permettendogli di formare complessi stabili con ioni metallici, il che è essenziale per il suo ruolo nei saggi colorimetrici. Inoltre, è relativamente stabile in condizioni di laboratorio standard, ma deve essere maneggiato con cura, come tutti i reagenti chimici, per evitare potenziali pericoli. Le sue applicazioni si estendono oltre la chimica analitica e includono usi in studi biologici e ambientali, dove aiuta nella rilevazione e quantificazione di specifici ioni metallici.

Formula: 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

InChI key: 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

Sinonimi:

• 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

Formula: C₁₀H₆Na₂O₈S₂·2H₂O

Purezza: >98.0%(T)

Colore e forma: White to Gray to Brown powder to crystaline

Peso molecolare: 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

Formula: C₁₀H₁₀Na₂O₁₀S₂

Colore e forma: White to grey, beige or brown, Powder

Peso molecolare: 400.28

Ref: 02-022414

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

CAS: 5808-22-0

Formula: C₁₀H₁₀Na₂O₁₀S₂

Purezza: 95%

Colore e forma: Solid

Peso molecolare: 400.2899

Ref: IN-DA0038M9

Chromotropic acid disodium salt

CAS: 5808-22-0

Chromotropic acid disodium salt

Formula: C₁₀H₆O₈S₂·2Na

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 364.25937

Ref: 54-BIC0610

Chromotropic acid sodium salt

CAS: 5808-22-0

Formula: C₁₀H₆Na₂O₈S₂·2H₂O

Purezza: ≥ 80.0%

Colore e forma: White to grey, beige or brown powder

Peso molecolare: 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.

Formula: C₁₀H₆O₈S₂Na₂·2H₂O

Purezza: Min. 95%

Colore e forma: Off-White Powder

Peso molecolare: 400.29 g/mol

Ref: 3D-FC32383

Disodium Chromotropate Dihydrate

CAS: 5808-22-0

Formula: C₁₀H₁₀Na₂O₁₀S₂

Purezza: 95%

Peso molecolare: 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.

Formula: C₁₀H₆O₈S₂Na₂·2H₂O

Colore e forma: Powder

Peso molecolare: 400.29 g/mol

Ref: 3D-FC168034

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

CAS: 5808-22-0

Formula: C₁₀H₆O₈S₂Na₂·2H₂O

Purezza: min. 99%

Colore e forma: Off white to yellowish whhite to tan to brown, Powder, Clear, Tan to pale brown

Peso molecolare: 400.28

Ref: SR-72580

Chromotropic Acid Disodium Salt Dihydrate ACS, 99%

CAS: 5808-22-0

Formula: C₁₀H₆O₈S₂Na₂·2H₂O

Purezza: min. 99%

Colore e forma: Off white to tan to brown, Powder, Clear, Tan to brown

Peso molecolare: 400.28

Ref: SR-31723

Disodium Chromotropate Dihydrate (Technical Grade)

Prodotto controllato

CAS: 5808-22-0

Formula: C₁₀H₆Na₂O₈S₂·2H₂O

Colore e forma: Neat

Peso molecolare: 400.3

Ref: TR-D494918