CAS: 5941-07-1 - 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-, sodium salt (1:1)

Formel: C₁₇H₁₃NO₈S₂·Na

InChl: InChI=1S/C17H13NO8S2.Na/c19-15-4-2-1-3-10(15)9-18-14-7-12(27(21,22)23)5-11-6-13(28(24,25)26)8-16(20)17(11)14;/h1-9,19-20H,(H,21,22,23)(H,24,25,26);

InChI Key: InChIKey=DCVVWHMUGIOBJJ-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C=1C=C(O)C2=C(N=CC=3C=CC=CC3O)C=C(C=C2C1)S(=O)(=O)O

Synonyme:

• 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(salicylideneamino)-, monosodium salt
• 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-, monosodium salt
• 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-, sodium salt (1:1)
• 4-hydroxy-5-{[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino}naphthalene-2,7-disulfonic acid
• Azomethine-H monosodium

Azomethine H Monosodium Salt [Spectrophotometric Reagent for B]

CAS: 32266-60-7 5941-07-1

• Formel: C₁₇H₁₂NNaO₈S₂
• Reinheit: >97.0%(T)
• Farbe und Form: Light yellow to Brown powder to crystal
• Molekulargewicht: 445.39

AZOMETHINE H

CAS: 5941-07-1

• Formel: C₁₇H₁₂NNaO₈S₂
• Reinheit: 98%
• Farbe und Form: Solid
• Molekulargewicht: 445.3988

Azomethine-H (monosodium)

CAS: 5941-07-1

• Molekulargewicht: 445.39

Azomethine-H monosodium

CAS: 5941-07-1

Azomethine-H monosodium (Azomethine H) is a colour-forming reagent and a boron determinations reagent.

• Formel: C₁₇H₁₂NNaO₈S₂
• Reinheit: ≥98%
• Farbe und Form: Solid
• Molekulargewicht: 445.4

8-Hydroxy-1-(Salicylideneamino)Naphthalene-3,6-Disulfonic Acid Monosodium Salt

CAS: 5941-07-1

• Reinheit: 98%
• Molekulargewicht: 445.40g/mol

Azomethine-H Monosodium (>90%)

CAS: 5941-07-1

Applications Azomethine-H Monosodium is used to make optically transparent thin films with photochromic properties. References …

• Formel: C₁₇H₁₂NNaO₈S₂
• Reinheit: >90%
• Farbe und Form: Neat
• Molekulargewicht: 445.4

Azomethine H

CAS: 5941-07-1

Azomethine H is a chemical compound that is used as an analytical reagent. It can …

• Formel: C₁₇H₁₂NNaO₈S₂
• Reinheit: Min. 95%
• Farbe und Form: Powder
• Molekulargewicht: 445.4 g/mol

Azomethine H Monosodium Salt, 97%

CAS: 5941-07-1

• Formel: C₁₇H₁₂NO₈S₂Na
• Reinheit: min. 97%
• Farbe und Form: Yellow to orange, Powder
• Molekulargewicht: 445.40