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2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol - ≥93% , CAS No.125304-04-3

2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol - ≥93% , CAS No.125304-04-3

CAS: 125304-04-3 Cat. No.: H488294 Molecular Weight: 393.56 EC Number: 603-051-2

COA

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AVAILABLE TO ORDER

GRADE & PURITY ≥93%

Storage

Room temperature

Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Solution Calculators Reviews

🧪

Why this grade

≥93% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

📋

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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Description

Low volatile liquid benzotriazole UV light absorber/stabilizer.Imparts outstanding light stability and protection efficiency without imparting any yellowness to the protected substrate.

Specifications

Specifications & Purity

≥93%

Storage

Room temperature

Purity

≥93%

Names and Identifiers

UN Number	3082
Packing Group	III
Molecular Weight	393.56

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.

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📊 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)

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.

5 results found

Lot Number	Certificate Type	Date	Item
F2303357	Certificate of Analysis	Mar 13, 2026	H488294
F2303394	Certificate of Analysis	Mar 13, 2026	H488294
F2303426	Certificate of Analysis	Mar 13, 2026	H488294
F2303444	Certificate of Analysis	Mar 13, 2026	H488294
F2510077	Certificate of Analysis	Apr 08, 2023	H488294

Chemical and Physical Properties

Solubility	H2O: insoluble <0.01ppm at20°C; acetone, chloroform, ethyl acetate, n-hexane, methylene chloride, and ; toluene: 50wt. % at20°C
Refractive Index	1.574
Melt Point(°C)	>350 °C

Documents & Articles

The Complete Guide to UV Absorbers: Definition & Scope, Key Engineering Metrics, Validation Methods, and Selection Navigation (Tables 1–3)

Categories: Technical articles

Tags:

UV Absorbers IUPAC Photostabilizer Light stabilizer

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