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Rose Bengal
Predict NMR spectrum
RN: 
632-69-9
MF: 
C20H2Cl4I4Na2O5
MW: 
1017.64242
InChI:  1S/C20H4Cl4I4O5.2Na/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28;;/h1-2,29H,(H,31,32);;/q;2*+1/p-2
InChIKey:  UWBXIFCTIZXXLS-UHFFFAOYSA-L
H donor:  0
H acceptor:  5
Rotatable bond:  2
Stereocenter:  0
cLogP:  9.162
cLogS:  -9.768
Polar surface:  89.49
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  Supplier     Description     Reference  
bocsci Rose Bengal, ≥98% by HPLC
on request
amadischem Rose Bengal sodium, 98%
Bulk, semi-bulk
advtechind rose bengal, C. I. 45440
5G
25G
100G
advtechind rose bengal,certified biological stain
25 GM
100 GM
alfa-chemistry Acid Red 94
25g
100g
250g
1g
5g
10g
leapchem acid red 94
on request
leapchem acid red 94
on request
alfa-chemistry Acid Red 94
alfa-chemistry
5g
10g
25g
100g
250g
1g
aifchem Sodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), 98.18%
100g
oakwood
4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluoresce in disodium salt (Rose Bengal)
 , 95%
250mg
1g
5g
25g
100g
aboundchem Rose Bengal, 90%
1g
5g
25g
100g
rosewachem Food Red No. 105
on request
biosynth
Rose Bengal, disodium salt
on request
yuansu-reagent Acid Red 94
chempur 4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt (Rose Bengal)/ 95%
100 g
and other units
001chemical Rose Bengal (sodium salt)(1:2), NLT 98%
on request
chempur Rose Bengal (C.I. 45440)/ min. 80.0%
100 g
and other units
chempur Rose Bengal (C.I. 45440), 90%
10 g
and other units
ivychem Acid Red 94
on request

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