CAS 17804-49-8

C.I. Reactive Red 2

Description:

C.I. Reactive Red 2, with the CAS number 17804-49-8, is a synthetic dye commonly used in textile applications, particularly for dyeing cotton and other cellulose fibers. It belongs to the class of reactive dyes, which form covalent bonds with the fiber, ensuring good wash and light fastness. This dye is characterized by its vibrant red color and is soluble in water, making it suitable for various dyeing processes. Reactive Red 2 contains functional groups that enable it to react with hydroxyl or amino groups in the fiber, facilitating strong attachment. It is important to note that while it is effective for dyeing, safety considerations must be taken into account, as some reactive dyes can pose health risks or environmental concerns. Proper handling and disposal practices are essential to mitigate any potential hazards associated with its use. Overall, C.I. Reactive Red 2 is valued in the textile industry for its colorfast properties and versatility in application.

Formula: C₁₉H₁₂Cl₂N₆O₇S₂·2Na

InChI: InChI=1S/C19H12Cl2N6O7S2.2Na/c20-17-23-18(21)25-19(24-17)22-12-8-11(35(29,30)31)6-9-7-13(36(32,33)34)15(16(28)14(9)12)27-26-10-4-2-1-3-5-10;;/h1-8,28H,(H,29,30,31)(H,32,33,34)(H,22,23,24,25);;

InChI key: InChIKey=LWRKKMJGXSJMKG-UHFFFAOYSA-N

SMILES: N(C=1C2=C(C=C(S(=O)(=O)O)C(N=NC3=CC=CC=C3)=C2O)C=C(S(=O)(=O)O)C1)C=4N=C(Cl)N=C(Cl)N4.[Na]

Synonyms:

• (3Z)-5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonic acid
• 2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
• 2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-s-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-, disodium salt
• 5-(4,6-Dichloro-s-triazinyl-2-amino)-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt
• Basilen Red M 5B
• Brilliant Red 5SKh
• Brilliant Red X 3B
• Chemictive Brilliant Red 5B
• Helaktyn Red F 5B
• Intracron Red C 5B
• Mikacion Brilliant Red 5BS
• Orbaktiv Brilliant Red M 5B
• Ostazin Brilliant Red S 5B
• Ostazin Red S 5B
• Procion Brilliant Red 5B
• Procion Brilliant Red 5BS
• Procion Brilliant Red M 5B
• Procion Brilliant Red MX 5B
• Procion Red 5CX
• Procion Red 5MX
• Procion Red M 5B
• Reactive Bright Red X 3B
• Reactive Brilliant Red
• Reactive Brilliant Red (Chinese)
• Reactive Brilliant Red 5SKh
• Reactive Brilliant Red 5bs
• Reactive Brilliant Red MX 5B
• Reactive Brilliant Red X-3b
• Reactive Red 2
• Reactive Red 5SKh
• Reactive Red B 5A
• Reactive Red M 5B
• Reactive Red X 3B
• Reactofix Brilliant Red M 5B
• Reactofix Red M 5B
• Red M 5B
• Remazol Red 5BS
• Remazol brilliant red
• disodium (3Z)-5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate
• disodium 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(E)-phenyldiazenyl]naphthalene-2,7-disulfonate
• procion red mx-5B

2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)

CAS: 17804-49-8

Formula: C₁₉H₁₀Cl₂N₆Na₂O₇S₂

Purity: 100%

Color and Shape: Solid

Molecular weight: 615.3342

Ref: IN-DA00ILN2

Reactive Red 2

CAS: 17804-49-8

Reactive Red 2

Purity: Strength:100%

Molecular weight: 615.33g/mol

Ref: 54-OR1028946

Reactive red 2

CAS: 17804-49-8

Formula: C₁₉H₁₀Cl₂N₆Na₂O₇S₂

Molecular weight: 615.33

Ref: 7W-GT4279