CAS: 633-96-5 - Acid Orange 7

Formula: C₁₆H₁₂N₂O₄S·Na

InChI: InChI=1S/C16H12N2O4S.Na/c19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22;/h1-10,19H,(H,20,21,22);

InChI key: InChIKey=HMCJIBHBYMZCHV-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C1=CC=C(N=NC2=C(O)C=CC=3C=CC=CC32)C=C1

Synonyms:

• Natrium-4-[(2-hydroxy-1-naphthyl)azo]benzolsulfonat
• Benzenesulfonic acid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
• C.I. 15510
• 4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt
• C.I. Acid Orange 7, monosodium salt
• sodium 4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate
• Orange Ⅱ
• Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
• sodium 4-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonate
• Sodium 4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate
• Orange II sodium salt
• Acid Orange
• Acid Orange A
• Acid Orange II Lake
• C.I. Acid Orange 7, monosodium salt
• D & C Orange no. 4
• Pigment Orange 17 (15510:1)
• C.I. Acid Orange 7

Acid Orange 7

CAS: 633-96-5

• Formula: C₁₆H₁₁N₂NaO₄S
• Purity: >97.0%(HPLC)
• Color and Shape: Orange to Brown to Dark red powder to crystal
• Molecular weight: 350.32

Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt

CAS: 633-96-5

• Formula: C₁₆H₁₁N₂NaO₄S
• Purity: 85%
• Color and Shape: Solid
• Molecular weight: 350.3243

Orange II sodium salt

CAS: 633-96-5

• Formula: C₁₆H₁₁N₂NaO₄S
• Purity: ≥ 90%
• Color and Shape: Orange, dark orange or red-brown or dark maroon-brown powder
• Molecular weight: 350.32

Orange 2 sodium 100 µg/mL in Water

CAS: 633-96-5

• Formula: C₁₆H₁₁N₂O₄S·Na
• Color and Shape: Single Solution
• Molecular weight: 350.32

Orange 2 sodium

CAS: 633-96-5

• Formula: C₁₆H₁₁N₂O₄S·Na
• Color and Shape: Neat
• Molecular weight: 350.32

Orange II Sodium Salt

CAS: 573-89-7 633-96-5

• Formula: C₁₆H₁₁N₂O₄S·Na
• Molecular weight: 327.33 22.99

Acid orange 7

CAS: 633-96-5

Acid orange 7 (COLIPA C015) is a dye used to dye wool.

• Formula: C₁₆H₁₁N₂NaO₄S
• Purity: 99.54%
• Color and Shape: Orange Solid Powder
• Molecular weight: 350.32

Orange No.205 for TLC RS

CAS: 633-96-5

• Color and Shape: Yellow-Red Solid Grains Or Powder

Orange II Certifed

CAS: 633-96-5

• Purity: 90.0%
• Molecular weight: 350.32

Acid orange 7

CAS: 633-96-5

Acid Orange 7 is a reactive dye that is used in wastewater treatment. It has …

• Formula: C₁₆H₁₁N₂NaO₄S
• Purity: Min. 95%
• Color and Shape: Red Powder
• Molecular weight: 350.33 g/mol

Acid Orange 7 (Technical Grade)

CAS: 633-96-5

• Formula: C₁₆H₁₁N₂O₄S·Na
• Color and Shape: Orange
• Molecular weight: 350.32