Keywords

• 1H-Indolium,1-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-2-methyl-,chloride (1:1)
• 6359-50-8
• Basic Yellow

Quick Details

• ProName: 1H-Indolium,1-[2-(1,3-dihydro-1,3,3-tr...
• CasNo: 6359-50-8
• Molecular Formula: C22H25ClN2
• Appearance: white to off white powder
• Application: Pharmaceutical active ingredients Pha...
• DeliveryTime: Usually One week
• PackAge: According to regular packing:bottle,Fo...
• Port: Shanghai or Hangzhou or Beijing etc
• ProductionCapacity: 1-100 Kilogram/Month
• Purity: 99%min
• Storage: Shall be stored it in a dry and cool a...
• Transportation: ocean shipping or air transportation
• LimitNum: 25 Kilogram
• Dyeing Depth: 1-10
• Dyeing Fastness: 1-10
• Light(Xenon): 1-10
• WAshing 60°C×30: 1-10
• Perspiration: 1-10
• Rubbing: 1-10
• Sublimation 180°C×30: 1-10
• COA&Document: Please send us inquiry
• Related substances: Effective ingredients >99%
• Scorching residue: 0.1
• heavy metal: 0
• Term of validity: 3 year

Superiority

Our Services
1. We are a professional exporter for Optical Brighteners, dyes, pigments
2. Stable and continue quality 
3. Quickly delivery
4. Good service

Our advantages
1. Government awarded company. Top 100 enterprises in Hangzhou
2. Quality warrant. If any quality failure. we 100% return the payment or replacement
3.More than 14 years experiences in pharmaceutical and chemical international trading
4.Fast response on customers request and fast shipment

Details

Company Introduction

1. Established in 2005, with two independent business divisions: Fine chemicals division;  Pharmaceutical division.

a. "Top 100 innovation-oriented export enterprises Of Hangzhou" honored by Hangzhou government   

b. Specialized in the fine chemicals and pharmaceuticals

c. A leading manufacturer and trader of APIs in China

2. Main product（Fine chemicals division）:

· Optical brightener

· 

· Textile auxiliary

· 

· Dye stuff

· 

· Pigments

3. Company Picture