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Home > Products >  High Quality C.I. 482200

High Quality C.I. 482200 CAS NO.38775-22-3

  • FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,
  • Available Specifications:

    1(1-2)Gram

  • Product Details

Keywords

  • 38775-22-3
  • C.I. 482200
  • C.I. 482200 Price

Quick Details

  • ProName: High Quality C.I. 482200
  • CasNo: 38775-22-3
  • Molecular Formula: C28H18O6S2Na2
  • Appearance: yellow -green crystal power
  • Application: pharmaceutical intermediates
  • DeliveryTime: Qingdao Port
  • PackAge: 1kg or 25Kg drum
  • Port: QIngdao Port
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 98% HPLC
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: By air or by sea. Prompt delivery
  • LimitNum: 1 Gram
  • Moisture Content: See data sheet
  • Samples: Available

Superiority

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
 
The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Details


OPTICAL BRIGHTENER

 

FLUORESCENT BRIGHTENER -CBS

Chemical name: 1,1-biphenyl-4,4-bis-benzoxazole 
Structural formula: 
CAS NO.:38775-22-3
EC NO.:254-121-0
Molecular formula: C28H18O6S2Na2 
Molecular weight: 562 
Properties: The product is yellow -green crystal powder .Its melting point is 353°C,It is unsolvde in water , no odor ,having stable performance and strong fluorescence, its maximum absorption spectrum wave length 374nm the wave length transmitted by fluorescence being 434nm. 
Technical conditions:
Appearance: yellow -green crystal power 
Chromatic light: bright-colored blue with white light (similar to the standard product) 
Melting point 216-222°C 
Content: ≥99% 
Volatility: ≤0.5% 
Ash content: ≤0.1% 
Fineness : through 100 meshes 
Use: It is an excellent optical brightener for polymer, lacquer ,printing ink and man-made fibre. 
Package: It is packed in 25KGS paper board bucket..It can be packed according to the requirement of the user.

Usage: A good whitening agent for lacquer, soap,printing ink and man-made fibre etc.  

Package: 25KG fiber drums with PE liner.

 

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