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fluorescein-disodium-salt(47 products available)
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Fluorescein Sodium

  • CAS:518-47-8
  • MF:C20H13NaO5
  • MW:356.31
  • EINECS:208-253-0
Melting point::
320 °C
Density :
0.579[at 20℃]
vapor pressure :
2.133hPa
storage temp. :
Store at +5°C to +30°C.
solubility :
H2O: soluble1mg/mL
Colour Index :
45350
form :
Powder
pka:
2.2, 4.4, 6.7(at 25℃)
color :
Rust-orange
Odor:
Odorless
PH:
8.3 (10g/l, H2O, 20℃)
PH Range:
Pink uorescence (4.0) to green uorescence (6.0)
Water Solubility :
500 g/L (20 ºC)
λmax:
491nm, 493.5nm, 490nm
Merck :
14,4159
BRN :
3833041
Stability::
Stable.
Major Application:
Nanolithography, nanoparticles, thin films, fuel cells, inks, laser, colored bubbles, cleansing products, identifying leaks in coolant, suntanning agent, hair dyes, cosmetics, dermatology, dental material, diagnosis of diabetic retinopathy, antitumor agent
InChIKey:
NJDNXYGOVLYJHP-UHFFFAOYSA-L
Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H315-H319
Precautionary statements 
P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
More Chemical Properties

FLUORESCEIN SODIUM (uranin)    518-47-8

Pack Size
Purity
Availability
Price
100gm
98%
In stock Inquiry
920
Update time:2024-08-21
New Delhi
Phone: 91-22-26317055
Web:
Product catalog: 2701
Inquiry

Fluorescein sodium (C.I. 45350)    518-47-8

Pack Size
Purity
Availability
Price
250g
indicator Reag. Ph Eur
In stock Inquiry
76898
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
Inquiry

Uranine    518-47-8

1(MOQ)

Note:Purity: >95.0%(HPLC)
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry

Fluorescein Sodium salt    518-47-8

Pack Size
Purity
Availability
Price
100gm
In stock Availability:Yes
600
Update time:2024-08-21
New Delhi
Phone: 91-89-77036378
Web:
Product catalog: 1851
Inquiry

Fluorescein Sodium Salt (C.I. No. 45350) for cell culture    518-47-8

Pack Size
Purity
Availability
Price
100Gms
Endotoxin (BET) 0.05EU/mg
In stock PackSize:100Gms,MumbaiDepot:5,ChennaiDepot:0,DelhiDepot:0,HyderabadDepot:0,KolkataDepot:0
2500
Update time:2024-08-21
New Delhi
Phone: 91-22-42685800
Web:
Product catalog: 2945
Inquiry

Fluorescein sodium salt 97% (HPLC)    518-47-8

Pack Size
Purity
Availability
Price
1g
In stock 1week
1903.8
Update time:2024-08-21
New Delhi
Phone: 91-98-91111994
Web:
Product catalog: 50852
Inquiry

Fluoresceine sodium, indicator    518-47-8

Pack Size
Purity
Availability
Price
100gm
In stock Inquiry
945
Update time:2024-08-21
New Delhi
Phone: 91-98-20041841
Web:
Product catalog: 11297
Inquiry