Buy BDSA

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shanghai yonglong chem-tech co.ltd Buy BDSA

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Buy BDSA - Sep, 15 2009

2, 2'-benzidine disulfonic Acid
4, 4'-diamino-2, 2'-biphenyl disulfonic Acid
CAS RN:117-61-3
EINECS:204-200-0
Structural formula:


Molecular Weight: 344.3566
Molecular formula: C12H12N2O6S2
Appearance:Beige Powder
Content :Min.75%
Purity :Min.97%
Alkali Soluble Matters:Transparent

Company Name : shanghai yonglong chem-tech co.ltd