1-Amino-8-Hydroxynaphthalene-3, 6-Disulphonic Acid CAS. 90-20-0

Model NO.
Km-809
EINECS
201-975-7
Type
Synthesis Material Intermediates
Appearance
Powder
Quality
Industrial
Colour
Grey-White
Purity(HPLC)
98.5%Min
Content (341 )
85% Min
Content (319 )
80% Min
Chromotropic Acid
0.5% Max
W Acid
0.15%Max
T Acid
0.25%Max
K Acid
0.05%Max
Total Organic Insoluble Matter
1.5% Max
Alkali Insoluble Matter
0.1% Max
Transport Package
25kg /Bag
Specification
Purity: 98.5%min.
Trademark
KMW
Origin
China
Production Capacity
10mt/Month
Reference Price
Please contact us for quote
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Product Description

Product No.:Km-809
Product Name:H Acid
Cas No.:90-20-0
Molecular Formula:C10H9NO7S2
Appearance: Grey-white powder
Purity(HPLC): 98.5%min.
Content (341 ) : 85% min.
Content (319 ) : 80% min.
Chromotropic acid: 0.5% max.
W acid: 0.15%max.
T acid: 0.25%max.
K acid: 0.05%max.
Total organic insoluble matter:  1.5% max.
Alkali insoluble matter: 0.1% max.
Packing: 25kg /bag


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1. Who are we?
We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of Silicone chemicals,organic intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals etc.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Organic silicone oils, organic intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals ,etc.

4. Why should you buy from us not from other suppliers?
1). Powerful R & D team
2). The ability of quantized production from grams to tons;
3). Various kinds of advanced equipment in the laboratory and plant;
4) .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
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6) . Excellent after-sale service.
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8 ).ISO certificate

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1-Amino-8-Hydroxynaphthalene-3, 6-Disulphonic Acid CAS. 90-20-0 1-Amino-8-Hydroxynaphthalene-3, 6-Disulphonic Acid CAS. 90-20-0

1-Amino-8-Hydroxynaphthalene-3, 6-Disulphonic Acid CAS. 90-20-0
1-Amino-8-Hydroxynaphthalene-3, 6-Disulphonic Acid CAS. 90-20-0



 

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