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bioWORLD

Fluorescein disodium salt

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Used as a fluorescent tracer for many applications.

Used in tracking dye,in diagnosis of corneal injuries of the eye.

A tracking dye sometimes used in the diagnosis of corneal injuries of the eye.

Conjugated to antibodies for fluoresence microscopy.

Reagent Grade

EM (489nm) >49,600

Water <17.0%

Chloride <0.35%

Sulfate <1.0%

Appearance: Orange powder

Boiling Point: 662.6°C at 760 mmHg (Predicted)

HS Code: 32041200

Melting Point: >300°C

PH Value: 7.8

RTECS Number: LM5425000

Molecular Weight376.27 g/mol
Molecular FormulaC20H10Na2O5
CAS518-47-8
Purity>90%
HazardIrritant
Storage-20°C
SolubilitySoluble in water (500 g/l) at 20 °C, ethanol (slightly soluble),Insoluble in benzene, chloroform, ether. Soluble in glacial acetic acid; also soluble in alkal i hydroxides or carbonates with a bright green fluoresence appearing red by transmitted light.
Brand NamebioPLUS
Size500 g

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Product Detail
Thomas No.
C994Y91
Mfr. No.
40600048-1
Description
Fluorescein Disodium Salt, 500 g
CAS Number
518-47-8
Packaging Size
500 g
UN Number
12350000
list price/quantitytotal
$0.00
Thomas No.
C994Y92
Mfr. No.
40600048-2
Description
Fluorescein Disodium Salt, 1 kg
CAS Number
518-47-8
Packaging Size
1 kg
UN Number
12350000
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile. If you do not have a Thomas Business Account, please Contact Us and someone will respond with details on how to apply for a business account with us.

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