Acid Violet 19/ Fuchsin Acid/ C. I. 42685/ 3244-88-0

• CAS No.: 3244-88-0
• Formula: C20h17n3na2o9s3
• EINECS: 221-816-5
• Classification: Organic Analytical Reagents
• Grade: AR
• Specific Usage: For Biological Purpose, Technical Grade, For Synthesis
• Model NO.: km-304
• Content: Standard
• Usage: Laboratory Reagents, Analytical Reagents
• Source: Organic Synthesis
• Habit Appellation: Chemical Indicaton
• Application: Industry, Scientific Research, Health, Environmental Protection, Agriculture
• Property: Organic Reagent
• MW: 3585.53
• Biological Staining Test: Qualified
• Melting Point: >250′c
• Solubility: H2O: Soluble1mg/Ml
• pH: 3-4(10g/L, H2O, 20′c)
• Water Solubility: 14.3 G/100 Ml
• Stability: Stable. Incompatible with Strong Oxidizing Agents.
• Transport Package: 25kg/Fibre Drum
• Trademark: KMW
• Origin: China
• Production Capacity: 5mt/Month

Product Description

Items	Technical index
Product name	Acid Violet 19
Synonym	Fuchsin Acid
Appearance	Dark green crystalline powder
Biological staining test	qualified

Package: --25KG/ fiber drum

Application: --Used as chemical indicator.

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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, pharmaceutical 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, pharmaceutical 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;
5). Efficient and safe logistic plans for chemical products transportation;
6) . Excellent after-sale service.
7). Highest quality and good package
8 ).ISO certificate

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