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Tropaeolin O	Predict NMR spectrum	RN:  547-57-9 MF:  C12H9N2NaO5S MW:  316.26363
InChI:  1S/C12H10N2O5S.Na/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20(17,18)19;/h1-7,15-16H,(H,17,18,19);/q;+1/p-1/b14-13+; InChIKey:  COEZWFYORILMOM-IERUDJENSA-M	H donor:  2 H acceptor:  7 Rotatable bond:  3 Stereocenter:  0	cLogP:  1.333 cLogS:  -2.122 Polar surface:  130.76
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Supplier	Description	Reference
amadischem	Tropaeolin O, 98%	Bulk, semi-bulk
advtechind	tropaeolin O, C.I. no. 14270	5G 1G
alfa-chemistry	2,4-Dihydroxyazobenzene-4-sulfonic acid sodium salt, 96%	on request
leapchem	ci 13015	on request
alfa-chemistry	, 96%	1g 5g 10g 25g 100g 250g
alfa-chemistry	Acid Orange 6
leapchem	ci 13015	on request
aifchem		1g
aboundchem	Tropaeolin O, 65%(Dye content)	1g 5g 25g 100g
rosewachem	Tropaeolin O	on request
yuansu-reagent	CI 13015
biosynth	Na 4-(2,4-diOHphenylazo)benzenesulphonate	on request
bocsci	2,4-Dihydroxyazobenzene-4-sulfonic Acid Sodium Salt, 96%	on request
chempur	Tropaeolin O (C.I. 14270)	100 g and other units
hairuichem	sodium 4-(2,4-dihydroxyphenylazo)benzenesulphonate	100g 500g 1kg 5kg 10kg 25kg 100kg
synblock	Tropaeolin O, 95%	1g 5g 10g 25g 100g 250g 500g
001chemical	2,4-Dihydroxyazobenzene-4'-sulfonate sodium salt, NLT 98%	on request
jhchem	2,4-Dihydroxyazobenzene-4-Sulfonic Acid Sodium Salt	on request
aceschem	sodium 4-(2,4-dihydroxyphenylazo)benzenesulphonate	100g 500g 1kg 5kg 25kg 100kg 200kg
chempur	Tropaeolin O	100 g and other units

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