CAS 1936-15-8

Acid Orange 10

Description:

Acid Orange 10, with the CAS number 1936-15-8, is a synthetic azo dye commonly used in various applications, including textiles, food, and biological staining. It is characterized by its vibrant orange color, which results from the presence of azo functional groups (-N=N-). This dye is water-soluble, making it suitable for use in aqueous solutions. Acid Orange 10 exhibits good lightfastness and stability under acidic conditions, which is advantageous for its application in dyeing processes. However, like many azo dyes, it may pose environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Therefore, its use is regulated in many regions. In laboratory settings, Acid Orange 10 can also serve as a pH indicator and is utilized in various analytical techniques. Overall, while Acid Orange 10 is valued for its coloring properties, careful consideration of its environmental impact and safety profile is essential in its application.

Formula: C₁₆H₁₀N₂Na₂O₇S₂

InChI: InChI=1/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17-;;

InChI key: InChIKey=YYLDMWDSARRTLP-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C=1C=2C(N=NC3=CC=CC=C3)=C(O)C=CC2C=C(S(=O)(=O)O)C1.[Na]

Synonyms:

• 1,3-Naphthalenedisulfonicacid,7-hydroxy-8-(phenylazo)-,disodiumsalt
• 1-Phenylazo-2-Naphthol-6,8-Disulphonicacid,Disodiumsalt
• 1370Orange
• 3-Naphthalenedisulfonicacid,7-Hydroxy-8-(Phenylazo)-Disodiumsalt
• 7-Hydroxy-8-(Phenylazo)-1,3-Naphthalenedisulphonicacid,Disodiumsalt
• Abcolorange2G
• Acidalfastorange
• Acidfastorangeegg
• C.I. 16230
• 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-phenyldiazenyl)-, sodium salt (1:2)
• C.I. Acid Orange No. 10
• C.I. Orange G
• 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(phenylazo)-, disodium salt
• disodium 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonate
• C.I. Food Orange 4
• disodium (8Z)-7-oxo-8-(2-phenylhydrazinylidene)-7,8-dihydronaphthalene-1,3-disulfonate
• 2-Naphthol-6,8-disulfonic acid, 1-phenylazo-, disodium salt
• disodium 7-hydroxy-8-[(Z)-phenyldiazenyl]naphthalene-1,3-disulfonate
• C.I. Acid Orange 10
• C.I. Acid Orange 10, disodium salt
• C.I. Acid Orange 10
• C.I. Acid Orange 10, disodium salt
• ACID ORANGE G
• CRYSTAL ORANGE GG
• WOOD ORANGE 2G
• XYLENE FAST ORANGE G
• 7-HYDROXY-8-PHENYLAZO-1,3-NAPHTHALENEDISULFONIC ACID
• 7-HYDROXY-8-PHENYLAZO-1,3-NAPHTHALENEDISULFONIC ACID SODIUM SALT
• CI 16230
• ACID ORANGE 10
• CI NO 16230
• CALCOCID FAST LIGHT ORANGE 2G
• ORANGE G CERTIFIED
• INTRACID FAST ORANGE G
• 1-PHENYLAZO-2-NAPHTHOL-6,8-DISULFONIC ACID DISODIUM SALT
• OG-6
• ORANGE G
• 1-PHENYLAZO-2-NAPTHOL-6,8-DISULFONIC ACID DISODIUM SALT
• ORANGE G SODIUM SALT
• 7-HYDROXY-8-(PHENYLAZO)-1,3-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT

Orange G

CAS: 1936-15-8

Formula: C₁₆H₁₀N₂Na₂O₇S₂

Color and Shape: Light yellow to Yellow to Orange powder to crystal

Molecular weight: 452.36

Ref: 3B-O0093

Orange G, Electrophoresis Grade

CAS: 1936-15-8

Collagen stain for connective tissue

Formula: C₁₆H₁₀N₂Na₂O₇S₂

Color and Shape: Orange to very dark orange and red to very dark red and orange-red and red-orange and dark red-orange, Powder

Molecular weight: 452.36

Ref: 02-J62743

1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(phenylazo)-, disodium salt

CAS: 1936-15-8

Formula: C₁₆H₁₀N₂Na₂O₇S₂

Purity: 80%

Color and Shape: Solid

Molecular weight: 452.3693

Ref: IN-DA00I2ZO

Orange G

CAS: 1936-15-8

Orange G

Formula: C₁₆H₁₀N₂O₇S₂·2Na

Color and Shape: Solid

Molecular weight: 452.36933

Ref: 54-BIGE1010

Orange G (C.I. 16230)

CAS: 1936-15-8

Formula: C₁₆H₁₀N₂Na₂O₇S₂

Purity: (spectrophotometry) ≥ 90.0%

Color and Shape: Orange to dark orange or red powder

Molecular weight: 452.38

Ref: 7W-GT7194

C.I. Orange G

CAS: 1936-15-8

C.I. Orange G is an agent of azo dye.

Formula: C₁₆H₁₀N₂Na₂O₇S₂

Color and Shape: Yellowish-Red Crystals Or Leaflets Physical Description Orange Microcrystals Or Powder (Ntp 1992)

Molecular weight: 452.36

Ref: TM-T20060

Acid Orange 10

CAS: 1936-15-8

Formula: C₁₆H₁₀N₂O₇S₂Na

Color and Shape: Neat

Molecular weight: 452.37

Ref: 04-C10028610

Orange G

CAS: 1936-15-8

Formula: C₁₆H₁₀N₂O₇S₂·2Na

Molecular weight: 406.38 2*22.99

Ref: 4Z-D-164096

Orange G, Technical Grade

Controlled Product

CAS: 1936-15-8

Applications Orange G is an azo dye used primarily as a histological stain. Dyes and metabolites.

Formula: C₁₆H₁₀N₂O₇S₂·2Na

Color and Shape: Neat

Molecular weight: 452.37

Ref: TR-O670600

Orange G, Technical grade

CAS: 1936-15-8

Orange G is a quaternary ammonium salt that can be used for the treatment of wastewater. It has been shown to adsorb to the surface of bacterial cells and inhibit their growth by preventing enzyme activity. Orange G has also been shown to have carcinogenic potential in experimental models, although it is less potent than dimethylhydrazine or N-nitrosodiethylamine. Orange G has genotoxic effects on human serum, as seen by increased DNA fragmentation and chromosomal aberrations. The kinetic and redox properties of Orange G are still being investigated.

Formula: C₁₆H₁₀N₂Na₂O₇S₂

Purity: Min. 95 Area-%

Color and Shape: Orange Powder

Molecular weight: 452.37 g/mol

Ref: 3D-FO41043

Orange G

CAS: 1936-15-8

Purity: AR

Molecular weight: 452.36

Ref: 10-F987010

Orange G

CAS: 1936-15-8

Formula: C₁₆H₁₀N₂Na₂O₇S₂

Color and Shape: Orange, Powder, Clear

Molecular weight: 452.37

Ref: SR-13756