2,5-Diaminobenzene-1,4-disulfonic acid

Catalog ID: W160776

Product Name: 2,5-Diaminobenzene-1,4-disulfonic acid

CAS: 7139-89-1

MDL: MFCD00272406

Purity: 97%

Appearance: Off-White Powder

FW: 268.26

Formula: C₆H₈N₂O₆S₂

Synonym(s): 2,5-diaminobenzene-1,4-disulfonic acid

Smiles: O=S(C1=CC(N)=C(S(=O)(O)=O)C=C1N)(O)=O

2,5-Diaminobenzene-1,4-disulfonic acid 97%, CAS#: 7139-89-1, Cat ID: W160776, BUILDING BLOCKS, AChemBlock

Grouped product items
Packaging	List Price	Qty	Total	Total_Price($)	Availability	Estimated Ship Time
Packaging:25G	List Price: $300	Quantity:	Total:--	Total_Price($):--	Availability: In Stock Global Enquiry	Estimated Ship Time: Apr 29,2026

Bulk Quote Request for Catalog Number: W160776

Advanced ChemBlocks Inc, 26120 Eden Landing Rd, Suite 1
Hayward, CA 94545, Tel: (650) 692 2368
Fax: (650) 560 6477

Product: Cat ID: W160776, 2,5-Diaminobenzene-1,4-disulfonic acid, CAS: 7139-89-1

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update on 04-15-2026

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Product Information
Purity	97%
Appearances	Off-White Powder
Storage	Store at 0-8 °C
Shipping	Room Temp.
MSDS	Download MSDS
IUPAC Name	2,5-diaminobenzene-1,4-disulfonic acid
HTS Code
Smiles	O=S(C1=CC(N)=C(S(=O)(O)=O)C=C1N)(O)=O
InChiKey	VOPSFYWMOIKYEM-UHFFFAOYSA-N