Tetrasodium 4-Amino-5-Hydroxy-3,6-Bis[[4-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo]Naphthalene-2,7-Disulfonate

Product Name Tetrasodium 4-Amino-5-Hydroxy-3,6-Bis[[4-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo]Naphthalene-2,7-Disulfonate
Alias C.I. Direct Red 80
Einecs 402-940-1
Mininmum Order 1 g
Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
Price Inquiry sales9@alchemist-chem.com
Manufacturer Ccount Chem
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Specifications

HS Code	454090
Cas Number	6471-49-4
Molecular Formula	C34H26N6Na4O18S6
Molecular Weight	1167.05 g/mol
Appearance	Dark red to brown powder
Solubility	Soluble in water
Color Index Number	CI Acid Red 87
Melting Point	Decomposes
Odor	Odorless
Ph In Solution	7-9 (1% solution)
Stability	Stable under normal conditions

As an accredited Tetrasodium 4-Amino-5-Hydroxy-3,6-Bis[[4-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo]Naphthalene-2,7-Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	The packaging is a sealed, opaque plastic drum containing 25 kg of Tetrasodium 4-Amino-5-Hydroxy dye, clearly labeled with safety information.
Storage	Store Tetrasodium 4-Amino-5-Hydroxy-3,6-Bis[[4-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo]Naphthalene-2,7-Disulfonate in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible materials such as strong oxidizers. Protect from moisture and direct sunlight. Ensure containers are clearly labeled and keep storage area equipped with appropriate spill response and safety equipment.
Shipping	Tetrasodium 4-Amino-5-Hydroxy-3,6-Bis[[4-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo]Naphthalene-2,7-Disulfonate should be shipped in tightly sealed, clearly labeled containers. Store and transport in a cool, dry place, away from incompatible substances. Follow all relevant local, national, and international regulations for chemical handling and shipping. Handle with appropriate personal protective equipment.

Free Quote

Competitive Tetrasodium 4-Amino-5-Hydroxy-3,6-Bis[[4-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo]Naphthalene-2,7-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.

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Tel: +8615651039172

Email: sales9@alchemist-chem.com