128-56-3

Name 1-Anthraquinonesulfonic acid sodium salt
CAS 128-56-3
EINECS(EC#) 204-894-5
Molecular Formula C14H7NaO5S
MDL Number MFCD00037145
Molecular Weight 310.26
MOL File 128-56-3.mol

Chemical Properties

Appearance cream to yellow moist paste
storage temp.  Store at room temperature
form  powder to crystal
color  Light orange to Yellow to Green
Water Solubility  MODERATELY SOLUBLE
InChI InChI=1S/C14H8O5S.Na.H/c15-13-8-4-1-2-5-9(8)14(16)12-10(13)6-3-7-11(12)20(17,18)19;;/h1-7H,(H,17,18,19);;
InChIKey QEVFVAYERYFCBR-UHFFFAOYSA-N
SMILES S(C1=CC=CC2C(C3=CC=CC=C3C(=O)C1=2)=O)(O)(=O)=O.[NaH]
CAS DataBase Reference 128-56-3(CAS DataBase Reference)
EPA Substance Registry System 128-56-3(EPA Substance)

Safety Data

Safety Statements 
S24/25:Avoid contact with skin and eyes .
RTECS  CB1095540
TSCA  TSCA listed
HS Code  29143990
Hazardous Substances Data 128-56-3(Hazardous Substances Data)
Toxicity
guinea pig,LD50,oral,32gm/kg (32000mg/kg),LIVER: LIVER FUNCTION TESTS IMPAIREDKIDNEY, URETER, AND BLADDER: RENAL FUNCTION TESTS DEPRESSED,Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(3), Pg. 73, 1980.

Raw materials And Preparation Products

Hazard Information

Well-known Reagent Company Product Information

Supplier