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PARA BASE ESTER
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Name Of Product
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Vinyl Sulphone Ester
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Trade Name.
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PARA BASE ESTER
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Chemical Name
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4-Amino Phenyl 4-BHydroxy Ethyl Sulfone Sulfate Ester
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Synonyms
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Para Amino Phenyl B Hydroxy Ethyl Sulfate Ester.
( Acetanil Ide Base) (4-(Ethylsulfurate sulfonyl) aniline)
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Formula
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C 8H11No6S2
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Structural Formula:
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CAS NO.
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2494-89-5
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Molecular Weight
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281.31
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Physical Appearance
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Dry Powder
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Description
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White to Greyish Powder
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Assay, By Nitrite Value
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96 % Minimum
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Insoluble
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1 % Maximum
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Iron Content
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700 PPM Maximum
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Free Acitic Acid
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0.7% Maximum
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Mesh Size
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100% Pass (20 Mesh)
75% Pass (50 Mesh)
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ASSAY, HPCL AREA @254NM
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96% Minimum
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1. NON-ESTER
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2.5% Maximum
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2. N-ACETYL
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1.5% Maximum
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3. VINYL
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0.5% Maximum
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4. DIMER
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2.0% Maximum
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Sales Basis
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On real content 100% basis
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Uses:
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Intermediate for Dyestuffs, Used for producing KN, serial reactive dyes such as M, KM extensively
Sales Basis: On real content 100% basis
Packing: HDPE bags with Polythene liners (25 to 50kg) and Jumbo Bags
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Store and transport:
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Dry and prevent suntan
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