1655-43-2

Name 1,6-Naphthalenedisulfonic acid disodium salt
CAS 1655-43-2
EINECS(EC#) 216-734-1
Molecular Formula C10H6Na2O6S2
MDL Number MFCD00021522
Molecular Weight 332.26
MOL File 1655-43-2.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
InChI InChI=1S/C10H8O6S2.Na.H/c11-17(12,13)8-4-5-9-7(6-8)2-1-3-10(9)18(14,15)16;;/h1-6H,(H,11,12,13)(H,14,15,16);;
InChIKey FXJFYEOXUWERCL-UHFFFAOYSA-L
SMILES S(C1=CC=CC2=CC(S(O)(=O)=O)=CC=C12)(O)(=O)=O.[NaH]
CAS DataBase Reference 1655-43-2(CAS DataBase Reference)
EPA Substance Registry System 1655-43-2(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P271-P280
Hazard Codes  Xi
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
Hazard Note  Irritant
TSCA  TSCA listed
HS Code  2904100090

Hazard Information

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