Sodium Naphthionate

Price 315 INR/ Great Gross

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MOQ : 500 Kilograms

Sodium Naphthionate Specification

Product Type
Sodium Naphthionate

Application
Industrial

Purity
98-99%

Storage
Room Temperature

Physical Form
Powder

Sodium Naphthionate Trade Information

Minimum Order Quantity
500 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
500000 Kilograms Per Month

Delivery Time
4 Days

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Sodium Naphthionate

For the preparation of direct sun resistance in multiple products, we have come up with Sodium Naphthionate. This is used in sulfide salt CD, blue B2R, BGL, brown RTL, direct black FF, gray LBN, etc. This is a dye intermediate and is highly used in dyeing industries. The density of this is 1.3588 approximately. Its melting point is 300 Degree (lit). The boiling point of this salt is 220 Degree C (rough estimate).

Specification

Purity	Minimum. 75%
Usage	Industrial
Synonym	4-Amino Naphthalene Sulfonic Acid, Na Salt
Trade Name	Naphthionic Acid Sodium Salt
CAS No.	130 - 13 -2
Molecular Weight	245.23 Grams/Mole (223.25 as Free Acid)
Empirical Formula	C10 H8 N O3 S Na
Structural Formula	NH2 SO3Na
Insolubles	Maximum. 0.15%
Alpha Naphthylamine	Max. 500 ppm
Beta Naphthylamine	Max. 20ppm
Solubility	Min. 200 g/l in 1N NaOH Solution
Total of Heavy Metal	Max. 50ppm
Physical Appearance	Cream White Crystalline Material
Basis of Sale	On 100% Real basis
Packing	25Kgs HDPE bags with double PE liners inside