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HomeCompound Synonyms > 4-Amino-3-hydroxy-2,7-naphthalenedisulfonic acid
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3-[(4-aminobenzoyl)amino]-5-hydroxynaphthalene-2,7-disulfonic acid

CAS No. : 138705-29-0 Formula : C17H14N2O8S2 Molecular Weight. : 438.432 Check Encyclopedia
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Hangzhou J&H Chemical Co., Ltd.

99%

14Day (s)

500g

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4-amino-5-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid

CAS No. : 38304-37-9 Formula : C16H13N3O7S2 Molecular Weight. : 423.42 Check Encyclopedia
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Hangzhou J&H Chemical Co., Ltd.

99%

14Day (s)

500g

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NITRO RED

CAS No. : 56431-61-9 Formula : C16H10N4Na2O9S2 Molecular Weight. : 512.382 Check Encyclopedia
Synonyms : Nitro Red,pure;
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Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

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Dayang Chem (Hangzhou) Co., Ltd

98%

7Day (s)

25kg

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Career Henan Chemical Co

98%

3Day (s)

10g

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SAGECHEM LIMITED

98%

7Day (s)

1kg

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Heowns Biochem Technologies.LLC.TianJin

Dye content 50%

7Day (s)

250mg

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