135-53-5

Name Sodium 2,3-dihydroxynaphthalene-6-sulfonate
CAS 135-53-5
EINECS(EC#) 205-198-4
Molecular Formula C10H7NaO5S
MDL Number MFCD00004074
Molecular Weight 262.21
MOL File 135-53-5.mol
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Chemical Properties

storage temp.  Inert atmosphere,Room Temperature
form  powder to crystal
color  White to Light yellow to Light orange
Water Solubility  almost transparency
InChI InChI=1S/C10H8O5S.Na/c11-9-4-6-1-2-8(16(13,14)15)3-7(6)5-10(9)12;/h1-5,11-12H,(H,13,14,15);/q;+1/p-1
InChIKey JFXDYPLHFRYDJD-UHFFFAOYSA-M
SMILES C12=CC(=C(O)C=C1C=CC(S([O-])(=O)=O)=C2)O.[Na+]
CAS DataBase Reference 135-53-5(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt (135-53-5)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements 
Safety Statements 
TSCA  TSCA listed
HS Code  2904100090

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