CAS 1058-92-0

Chrome Dark Blue

Description:

Chrome Dark Blue, also known as Cobalt Blue or Cobalt Aluminate, is an inorganic pigment characterized by its vibrant blue hue and excellent stability. It is composed primarily of cobalt and aluminum oxides, which contribute to its intense color and opacity. This pigment is known for its high resistance to heat and light, making it suitable for various applications, including paints, plastics, and ceramics. Chrome Dark Blue exhibits low solubility in water and is generally considered non-toxic, although caution is advised due to the presence of cobalt, which can be hazardous in certain forms. Its durability and non-fading properties make it a preferred choice in artistic and industrial contexts. Additionally, it is often used in glazing and as a coloring agent in glass and enamel products. Overall, Chrome Dark Blue is valued for its aesthetic qualities and functional performance in a wide range of materials.

Formula: C₁₆H₉ClN₂Na₂O₉S₂

InChI: InChI=1/C16H11ClN2O9S2.2Na/c17-8-1-2-11(20)10(5-8)18-19-15-13(30(26,27)28)4-7-3-9(29(23,24)25)6-12(21)14(7)16(15)22;;/h1-6,20-22H,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2/b19-18+;;

InChI key: InChIKey=FBMLEMHVQQPBOJ-UHFFFAOYSA-N

SMILES: OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=C(O)C=CC(Cl)=C3)C=C(S(=O)(=O)O)C=C2O.[Na]

Synonyms:

• 2,7-Naphthalenedisulfonic acid, 3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 3-[2-(5-chloro-2-hydroxyphenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
• 3-(5-Chloro-2-hydroxyphenylazo)-4,5-dihydroxy-2,7-naphthalene disulfonic acid, disodium salt
• Acid Alizarine Blue B
• Acid Chrome Blue A
• Acid Chrome Dark Blue
• Acid Chrome Navy Blue B
• Alizarin Blue B
• Alizarine Blue B
• Alizarine Chrome Blue B
• Atlantichrome Blue B
• Azochromol Blue B
• Calcium fast purple
• Chrome Blue BL
• Chrome Blue SE
• Chrome Dark Blue
• Chrome Fast Blue 2B
• Chrome Fast Navy Blue B
• Chromium dark blue
• Diacromo Blue SB
• Diamond Fast Blue BL
• Disodium 1,8-dihydroxy-2-(2-hydroxy-5-chlorophenylazo)-3,6-naphthalenedisulfonate
• Disodium 3-(5-Chloro-2-Hydroxyphenylazo)-4,5-Dihydroxynaphthalene-2,7-Disulphonate
• Erio SE
• Eriochrom Blue SE
• Eriochrome Blue SE
• Fast Mordant Blue B
• Java Chrome Fast Blue B
• Magracrom Blue A
• Mitsui Chrome Fast Blue BX
• Mordant Blue 13
• Mordant Blue 13 (16680)
• Mordant Blue 13 dihydrate
• Mordant Blue B
• Omega Chrome Fast Blue B
• Omega Chrome Fast Blue BHA
• Omega Chrome Fast Blue BI
• Orbokrom Blue BL
• Plasmo Corinth
• Showa Fast Mordant Blue B
• Sunchromine fast blue MB
• Symulon Fast Mordant Blue B
• Tertrochrome Blue MB
• disodium (3Z)-3-[(5-chloro-2-hydroxyphenyl)hydrazono]-5-hydroxy-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
• disodium 3-[(E)-(5-chloro-2-hydroxyphenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
• C.I. Mordant Blue 13
• C.I. Mordant Blue 13, disodium salt
• plasmocorinth B (C.I. 16680)
• C.I. 16680
• CI 16680
• ERIOCHROME(R) BLUE SE
• MICHROME(R) NO 452
• ERIOCHROME BLUE BLACK SE
• abcolchromeblueb
• C.I.MordantBlue13
• 3-(5-CHLORO-2-HYDROXYPHENYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
• AcidChromeDeepBlue
• 2,7-naphthalenedisulfonicacid,3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy
• PLASMOCORINTH B
• EriochromeBlueSE,SEC
• CI NO 16680
• 2,7-Naphthalenedisulfonicacid,3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-,disodiumsalt
• DiamondFastBlueBL

Mordant Blue 13

CAS: 1058-92-0

Formula: C₁₆H₉ClN₂Na₂O₉S₂

Color and Shape: Amber to Dark green to Black powder to crystal

Molecular weight: 518.80

Ref: 3B-A0584

2,7-Naphthalenedisulfonic acid,3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-, disodium salt

CAS: 1058-92-0

Formula: C₁₆H₉ClN₂Na₂O₉S₂

Purity: 80%

Color and Shape: Solid

Molecular weight: 518.8132

Ref: IN-DA00ILIJ

Mordant Blue 13 (C.I. 16680)

CAS: 1058-92-0

Formula: C₁₆H₉ClN₂Na₂O₉S₂

Color and Shape: Dark green to dark red or black powder

Molecular weight: 518.81

Ref: 7W-GT3894

Mordant Blue 13

CAS: 1058-92-0

Mordant Blue 13

Purity: IND

Molecular weight: 518.81g/mol

Ref: 54-OR1013916

Mordant Blue 13

CAS: 1058-92-0

Mordant Blue 13 is a mordant dye that is used in the textile industry for the dying of wool. It has been shown to have physiological activities such as adhesion prevention and anti-viral properties. Mordant Blue 13 is also used as a diagnostic agent to detect damaged tissue and measure the degree of damage. Langmuir adsorption isotherms have shown that Mordant Blue 13 has an affinity for virus particles, which can be used to control viral infections. Metallochromic dyes are blue or violet dyes that change color depending on pH, which can be used to measure enzymatic reactions. Mordant Blue 13 also has optical properties such as colorants and fluorescence emission.

Formula: C₁₆H₉ClN₂O₉S₂·2Na

Purity: Min. 95%

Molecular weight: 518.82 g/mol

Ref: 3D-BAA05892