Red 4B acid-Molbase

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CAS No. : 57193-88-1 Formula : C10H10N2O Molecular Weight. : 174.199 Check Encyclopedia

Synonyms : 1-Amino-4-methylchinolon-2; 4-methyl-1-aminobenzene-2-sulfonic acid; 1-amino-4-methyl-1H-quinolin-2-one; 2-amino-5-methylbenzene-1-sulfonic acid; Benzenesulfonic acid,2-amino-5-methyl; PTMS; 1-amino-4-methyl-benzene-6-sulfonic acid; Red 4B acid; 1-amino-4-methylbenzene-2-sulphonic acid; 2-amino-5-methyl-benzenesulphonic acid; 4-Aminotoluene-3-sulfonic acid; 1-amino-4-methylbenzene-2-sulfonic acid; PTMSA; 6-Amino-m-toluenesulfonic acid; Ptmsptmsa; p-Toluidine-2-sulfonic Acid;

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American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation

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disodium,(3E)-5-hydroxy-3-[(4-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate

CAS No. : 548-80-1 Formula : C16H9N3Na2O10S2 Molecular Weight. : 513.366 Check Encyclopedia

Synonyms : Chromatrope 2B; Chromotrope Red 4B; Khromotrop 2B; p-Nitrobenzeneazochromotropic acid sodium salt; Acid Red 176; chromotrope 2B; 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-nitrophenyl)azo]-, disodium salt; Chromotrope 2B disodium salt; Naphtocard Fast Red 3B;

Supplier : All (69) China Suppliers (35) Price Available (12) Contractor (9)

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	97%	1Week (s)	5g/瓶	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1g	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation

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1-Amino-4-methyl-2(1H)-quinolinone

disodium,(3E)-5-hydroxy-3-[(4-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate