Fluorescein

Fluorescein

Fluorescein

Min.Order / FOB Price:Get Latest Price

100 Gram

Negotiable

  • Min.Order :100 Gram
  • Purity: --
  • Payment Terms : L/C,T/T,,Other

Keywords

2321-07-5 Fluorescein C20H12O5

Quick Details

  • Appearance:Orange red power
  • Application:Uses as chemical indicator .
  • PackAge: 25kg/drum, or as per your request.
  • ProductionCapacity:2|Metric Ton|Month
  • Storage:Store in dry and cool place with good seal
  • Transportation:by courier,by Air,by Sea

Superiority:

We have been specializing in chemical indicators and dye chemicals for over 30years. 

 

Superiority :

1.ISO certificate

2..Powerful R & D team

3.The ability of quantized production,from grams to tons;

4.Various kinds of advanced equipment in the laboratory and plant;

5.Strict QC standard to meet the demand of customers，advanced equipment for analysis and a ssay;

6.Efficient and safe logistic plans for chemical products transportation;

7.Excellent after-sale service.

8. Highest quality and good package

 
 
 

Details:

 

Items

Technical index 

Product name

Fluorescein

Synonym

2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-benzoicacid

Appearance

Orange-red crystalline powder

Maximum absorption wave-length λ(PH8.0)

490-493 nm

Mass-absorption coefficient λ(PH8.0)L/cm·g

200 min

Ethanol soluble test

qualified

Sensitive test

qualified

Loss on drying

5.0%max

Residue on ignition(as sulfate)

0.3%max

 

Package: ——25KG/ fiber drum

 

Application: ——Used as chemical indicator.

 

Superiority
 
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 a ssay;
 
5.Efficient and safe logistic plans for chemical products 
 
transportation;
 
6.Excellent after-sale service.
 
7. Higest quality and good package 
 
If you have any demands,you are welcome to contact us at any time,we are 
 
always ready to give you the fastest reply and the best service.
 
 
 
 

Items

Technical index 

Product name

Fluorescein

Synonym

2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-benzoicacid

Appearance

Orange-red crystalline powder

Maximum absorption wave-length λ(PH8.0)

490-493 nm

Mass-absorption coefficient λ(PH8.0)L/cm·g

200 min

Ethanol soluble test

qualified

Sensitive test

qualified

Loss on drying

5.0%max

Residue on ignition(as sulfate)

0.3%max

 

Package: ——25KG/ fiber drum

 

Application: ——Used as chemical indicator.

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