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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
1/2

Acid Yellow 73    518-47-8

Manufacturer contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Maharashtra
Phone: +91-8097853975
Tel: +91-8097853976
Whatsapp: +91-8097853975
Product catalog: 58
Inquiry
1/2

Acid Yellow 73    518-47-8

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +91-7922822554
Tel: +91-7922822554
Product catalog: 236
Inquiry
1/2

Acid Yellow 73    518-47-8

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y West Bengal
Phone: +91-9831626921
Tel: +91-3340440048
Whatsapp: +91-9831626921
Product catalog: 177
Inquiry
1/2

Acid Yellow 73    518-47-8

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +91-9687771722
Tel: +91-7948911722
Whatsapp: +91- 9687771722
Product catalog: 1358
Inquiry
1/2

Acid Yellow 73    518-47-8

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +91-9825005217
Tel: +91-7940083432
Whatsapp: +91-9825005217
Product catalog: 61
Inquiry
1/2

Acid Yellow 73    518-47-8

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Maharashtra
Phone: +919819199181
Whatsapp: +91-9819199181
Product catalog: 183
Inquiry
1/2

Acid Yellow 73    518-47-8

Manufacturer contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Telangana
Phone: +919030907714
Whatsapp: +91-9030907714
Product catalog: 134
Inquiry
1/2

Acid Yellow 73    518-47-8

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +919327023549
Whatsapp: +91-9327023549
Product catalog: 151
Inquiry
1/2

Acid Yellow 73    518-47-8

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Maharashtra
Phone: +919619899381
Whatsapp: +91-9619899381
Product catalog: 65
Inquiry

Acid Yellow 73    518-47-8

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +919724314167
Whatsapp: +91- 9724314167
Product catalog: 40
Inquiry