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Fluorescein, 99%, for reference standard, Certified® 1g

Your Price: $89.00
Allow 1-10 business days to ship with tracking
Part Number:FRSC2321075-01GM

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Quantity
Price
  • 1
  • $89.00
  • 2
  • $84.55
  • 3
  • $80.10
  • 4+
  • $75.65

Not intended for animal, human, diagnostic, or therapeutic use “Research & Development Purposes Only”

 

 

Suitability

used as a reference standard for ether, ester and phosphate substrates derived from this green-fluorescent dye.

 

 

COA 

Available upon request: 

MSDS

Available upon request: 

 

 

Product

Product number
Purity
Grade
CAS number
Lot number
Appearance
Assay
Absorption
 
Fluorescence
Identification
Retest date

FRSC2321075-01GM
99%, for reference standard
Certified®
2321-07-5       
12212020.0328PM
orange powder
(HPLC) 99%
(max.) 490nm
(extinction) 91,400
(emission max.) 513nm
(NMR) consistent with structure
12/2025

 

 

Properties

Cas number

2321-07-5

Boiling point

620.8°C

Density

1.602

EINECS or EC

219-031-8     

Flash point

232.6°C

Formula

C20H12O5

Melting point

314-316°C

Molecular weight

332.31 

Refractive index

1.792

Solubility in water

insoluble

 

 

NFPA & STORAGE

  DOMESTIC & INTERNATIONAL SHIPPING

Health

2

Flammability

0

Instability

0

Special hazard

 

CA Prop 65

No

Storage

General

Color code

Green

(Domestic Inside 48 Contiguous USA, Ground)

Not dangerous goods

 

 

(International Outside 48 Contiguous USA, Air)

Not dangerous goods

 

 

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