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Benzidine solution - analytical standard, 1000ug/ml in methanol , CAS No.92-87-5

CAS: 92-87-5 Cat. No.: B108446 Formula: C12H12N2 Molecular Weight: 184.24 EC Number: 202-199-1
165 Citations COA
Benzidine solution - analytical standard, 1000ug/ml in methanol , CAS No.92-87-5
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. 1000ug/ml in methanol
Synonyms
p,p'-Diaminodiphenyl 4,4'-Diaminobiphenyl
Storage
Protected from light,Room temperature
Shipped In
FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
2ml
B108446-2ml
—
3 In stock
€55.45
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SDS
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DS
Datasheet
SP
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Specifications Names and Identifiers Advanced Data Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties FAQs and Articles Citations of This Product Solution Calculators Reviews

Specifications

Synonyms
p,p'-Diaminodiphenyl 4,4'-Diaminobiphenyl
Specifications & Purity
analytical standard, 1000ug/ml in methanol
Storage
Protected from light,Room temperature
Shipped In
FedEx DG Service
Grade
Analytical standard
Names and Identifiers
Isomeric SMILES
C1=CC(=CC=C1C2=CC=C(C=C2)N)N
UN Number
1885
Packing Group
II
Molecular Weight
184.24
Reaxy-Rn
742770
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=742770&ln=

Advanced Data

Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
E2114094E2114094Certificate of AnalysisJul 30, 2026 B108446
L2110272L2110272Certificate of AnalysisJun 09, 2025 B108446
G2220338G2220338Certificate of AnalysisJun 23, 2022 B108446
Chemical and Physical Properties
SensitivityLight sensitive.
x_boil_point_char400°C
x_melt_point_char128°C
FAQs and Articles
Principles, Methodological Differences, and Result Interpretation of Chemical Fecal Occult Blood Testing
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
peroxidase-like activity fecal occult blood chemical method guaiac method benzidine method o-tolidine method Pyramidon method heme false positive false negative
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
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