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Fluorescein Disodium Salt / Acid Yellow 73/ Uranine (CAS No. 518-47-8)

Price $10.00
Min Order 1 kg
Availability In Stock
Shipping From Hubei, China
Popularity 320 people viewed
Model NO.:
km-319
CAS No.:
518-47-8
Formula:
C20h12o5.2na
EINECS:
208-253-0
Classification:
Indicators and Test Papers
Grade:
AR
Specific Usage:
For Biological Purpose, Technical Grade, For Synthesis
Content:
Standard
Usage:
Laboratory Reagents, Analytical Reagents
Source:
Organic Synthesis
Habit Appellation:
Chemical Indicaton
Application:
Industry, Scientific Research, Health, Environmental Protection, Agriculture
Property:
Biochemical Reagent
Molecular Formula:
C20h10na2o5
Molecular Weight:
376.28
Appearance:
Salmon Pink Powder
Water Soluble Test:
Qualified
Bromine Sensitivity Test:
Qualified
Water:
7.0%Max
Trademark:
KMW
Transport Package:
25kg/Fibre Drum
Origin:
China
HS Code:
3204901000
Product Description

 

Items

Technical index

Product name

Fluorescein disodium salt

Synonym

Acid Yellow 73

Appearance

salmon pink powder

Water soluble test

qualified

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

qualified

Bromine sensitivity test

qualified

Moisture

7.0%max

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

5. what services can we provide?
Accepted Delivery Terms: EXW,FOB, CFR, CIF,CIP, DDP
Accepted Payment Currency: USD, EURO, RMB
Accepted Payment Type: T/T, Letter of Credit, Paypal, Western Union
Language Spoken: English







 

 

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