Naphthol AS CAS 92-77-3 China Manufacturer & Supplier
Sep 26th, 2022 at 14:36 Electronic Chemicals Fitzgerald 36 views Reference: K4oeEZGKa0BLocation: Fitzgerald
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Naphthol As Cas 92-77-3 China - Buy Naphthol As,92-77-3,China Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
CAS No.: |
92-77-3 |
Other Names: |
Naphthol AS |
MF: |
C17H13NO2 |
EINECS No.: |
202-188-1 |
Place of Origin: |
China |
Type: |
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates |
Purity: |
99% |
Model Number: | |
Application: |
organic intermediate |
Appearance: |
white powder |
Supply Ability
Supply Ability | 1000 Metric Ton/Metric Tons per Month |
Packaging & delivery
25K/DRUMQingdao;Shanghai
Packaging Details | |||||||
Port | |||||||
Picture Example: | |||||||
Lead time: |
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Product Description
Naphthol AS quick Details
Chemical Name: Naphthol AS
CAS No.: 92-77-3
Molecular Formula: C17H13NO2
Naphthol AS Structure:
Molecular weight: 263.29
Appearance: Off-white powder
Assay: 99%
Naphthol AS Typical Properties
Item | Standard |
Appearance | Off-white powder |
Assay | 99%min |
Melting point | 246.5℃min |
Alkali Insoluble | 0.15%max |
Bon Acid | 0.2%max |
Moisture | 0.5%min |
Naphthol AS Usage
Phenol AS is mainly used as a primer for cotton dyeing. It is also used as a primer for vinylon, viscose, silk, diacetate and cotton printing. Often mixed with large red base dyed red; with reddish-based BC dyed purple sauce; with orange-based C combined with yellow orange; with blue salt VB combined with blue, is one of the most important phenol . Chromool AS is also used in the manufacture of fast pigments, fast amines, fast sulfonates and organic pigments.
Naphthol AS Packaging and Shipping
Packaging Details:20 kg cardboard box or according to customerrequirements.
Port; Shanghai or other China port
Naphthol AS Storage
Avoid sunlight, humidity, high temperature, and avoid stabilizers, flame retardants or insecticides containing sulfur or halogen elements
Packaging & Shipping