CAS 1324-76-1

Pigment Blue 61

Description:

Pigment Blue 61, with the CAS number 1324-76-1, is an inorganic pigment primarily composed of copper phthalocyanine, which is known for its vibrant blue color and excellent lightfastness. This pigment exhibits high stability and resistance to heat, making it suitable for various applications, including coatings, plastics, and inks. It has a low solubility in water and organic solvents, which contributes to its durability in different environments. Additionally, Pigment Blue 61 is characterized by its strong tinting strength, allowing it to impart intense color even in small quantities. Its non-toxic nature and compliance with environmental regulations make it a preferred choice in many industries. The pigment's particle size and distribution can influence its performance, affecting aspects such as opacity and gloss. Overall, Pigment Blue 61 is valued for its aesthetic qualities and functional properties, making it a popular choice in artistic and industrial applications.

Formula: C₃₇H₂₉N₃O₃S

InChI: InChI=1/C37H29N3O3S/c41-44(42,43)36-14-8-7-13-35(36)40-34-25-19-29(20-26-34)37(27-15-21-32(22-16-27)38-30-9-3-1-4-10-30)28-17-23-33(24-18-28)39-31-11-5-2-6-12-31/h1-26,38,40H,(H,41,42,43)/b37-28-,39-33-

SMILES: c1ccc(cc1)Nc1ccc(cc1)/C(=C/1\C=C/C(=N/c2ccccc2)/C=C1)/c1ccc(cc1)Nc1ccccc1S(=O)(=O)O

Synonyms:

• 2-[(4-{(Z)-[4-(phenylamino)phenyl][(4Z)-4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}phenyl)amino]benzenesulfonic acid
• 42765:1
• Alkali Blue D 6101
• Alkali Blue D 6200
• Alkali Blue NB-D 6156D-LD
• Benzenesulfonic acid, [[4-[[4-(phenylamino)phenyl][4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-
• Pigment Radiant Blue Size AG
• Reflex Blue AGL
• Reflex Blue AGM
• Reflex Blue R
• Reflex Blue R 50
• Reflex Blue R 54
• Triphenylpararosanilinemonosulfonic acid
• [[4-[[4-(Phenylamino)phenyl][4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]benzenesulfonic acid
• C.I.Pigment Blue 61:1
• C.I. Pigment Blue 61
• C.I. Pigment Blue 61

Benzenesulfonic acid, [[4-[[4-(phenylamino)phenyl][4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-

CAS: 1324-76-1

Formula: C₃₇H₂₉N₃O₃S

Molecular weight: 595.7095

Ref: IN-DA0010NI

Alkali Blue 6B (C.I. 42765)

CAS: 1324-76-1

Formula: C₃₂H₂₈N₃NaO₄S

Purity: ≥ 80.0%

Color and Shape: Dark blue to brown-black powder

Molecular weight: 573.65

Ref: 7W-GT3658

Alkali blue (C.I. 42765)

CAS: 1324-76-1

Alkali blue is a triarylmethane dye that is used in paints, textiles, and cosmetics. It has the appearance of a violet powder and is soluble in water. Alkali blue is not toxic to humans and can be found in many products that are considered safe for human consumption. However, alkali blue can cause environmental damage if it enters waterways or soil. If alkali blue enters the body via inhalation or ingestion, it may cause adverse health effects such as irritation of the skin, eyes, nose, throat, respiratory system, and gastrointestinal tract. Exposure to alkali blue may also cause skin sensitization in some individuals.

Formula: C₃₇H₂₉N₃O₃S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 595.71 g/mol

Ref: 3D-BAA32476