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4-Sulfo-1,8-naphthalic anhydride potassium salt

Basic information Uses Safety Supplier Related

4-Sulfo-1,8-naphthalic anhydride potassium salt Basic information

Product Name:
4-Sulfo-1,8-naphthalic anhydride potassium salt
Synonyms:
  • 1,8-NAPHTHALENEDICARBOXYLIC ANHYDRIDE-4-POTASSIUM SULFONATE
  • 4-SULPHO-1,8-NAPHTHALIC ANHYDRIDE,POTASSIUM SALT+98%
  • 1,3-Dioxo-1H,3H-naphtho[1,8-cd]pyran-6-sulfonic acid potassium salt
  • 4-Potassiosulfo-1,8-naphthalenedicarboxylic anhydride
  • potassium 1,3-dioxo-1h,3h-naphtho[1,8-cd]pyran-6-sulphonate
  • 4-Sulfo-1,8-naphthalic anhydride potassium salt technical grade, 90%
  • 4-SULFO-1,8-NAPHTHALIC ANHYDRIDE, POTASSIUM SALT
  • 4-Sulpho-1,8-Naphthalic Anhydride, Potassium Salt
CAS:
71501-16-1
MF:
C12H5KO6S
MW:
316.33
EINECS:
275-547-3
Product Categories:
  • Anhydride Monomers
  • Monomers
  • Polymer Science
Mol File:
71501-16-1.mol
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4-Sulfo-1,8-naphthalic anhydride potassium salt Chemical Properties

storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
color 
White to Orange to Green
CAS DataBase Reference
71501-16-1(CAS DataBase Reference)
EPA Substance Registry System
1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt (71501-16-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2917.39.7000

MSDS

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4-Sulfo-1,8-naphthalic anhydride potassium salt Usage And Synthesis

Uses

4-Sulfo-1,8-naphthalic anhydride potassium salt is a useful research chemical.

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