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· · COA & SDS available for every product · Same-day shipping on in-stock items Benzidine dihydrochloride solution - analytical standard, 1000μg/ml,in methanol , CAS No.531-85-1
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. 1000μg/ml,in methanol Storage
Protected from light,Room temperature
Shipped In
FedEx DG Service
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Why this grade analytical standard, 1000μg/ml,in methanol Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Specifications & Purity
analytical standard, 1000μg/ml, in methanol
Storage
Protected from light, Room temperature
Shipped In
FedEx DG Service
Names and Identifiers Isomeric SMILES C1=CC(=CC=C1C2=CC=C(C=C2)N)N.Cl.Cl WGK Germany 3 RTECS DD0600000 PubChem CID 10754 Molecular Weight 257.16 Beilstein 3914846
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Refractive Index 1.67 Melt Point(°C) >300°C
Citations of This Product References 1. Ziqiang Zhou, Shicong Zhu, Yaqiang Hong, Guangpu Jin, Rui Ma, Fan Lin, Yiyang Zhang, Hsiang-Ying Lee, Nian Liu. (2025) Composite transposons with bivalent histone marks function as RNA-dependent enhancers in cell fate regulation. CELL, [PMID:40774253 ] [10.1016/j.cell.2025.07.014 ]
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