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Aluminum - PureSpectra™, Spectrum pure, flakes , CAS No.7429-90-5

CAS: 7429-90-5 Cat. No.: A118855 Formula: Al Molecular Weight: 26.98 EC Number: 231-072-3
325 Citations COA
Aluminum - PureSpectra™, Spectrum pure, flakes , CAS No.7429-90-5
AVAILABLE TO ORDER
GRADE & PURITY PureSpectra™ ? PureSpectra™ — Aladdin's premium line for spectroscopy applications. Use where low spectral background ensures clean UV/Vis/IR measurements. Spectrum pure ? Spectrum-pure grade with impurities controlled to a spectroscopically clean baseline. Use for spectroscopy where background signals must be minimal. flakes
Synonyms
7429-90-5|Al|Aluminum|Aluminium|Aluminum metal|Aluminum powder|aluminio|aluminium atom|BTS-CATALYST|Aluminum hydride (AlH3)|Metallic aluminum|13Al|UN2463|Aluminum foil|Aluminum ingot|Aluminum shot|Aluminum rod|Aluminum 27|12011-61-9|Metana|Aluminium flake
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
25g
A118855-25g
Made to order · 8–12 wks

$39.90

$57.90
Save $18.00 (31.09%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

PureSpectra™, Spectrum pure, flakes PureSpectra™,Spectrum pure for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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.

📚

Literature proof

Cited in 325 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
7429-90-5 | Al | Aluminum | Aluminium | Aluminum metal | Aluminum powder | aluminio | aluminium atom | BTS-CATALYST | Aluminum hydride (AlH3) | Metallic aluminum | 13Al | UN2463 | Aluminum foil | Aluminum ingot | Aluminum shot | Aluminum rod | Aluminum 27 | 12011-61-9 | Metana | Aluminium flake
Specifications & Purity
PureSpectra™, Spectrum pure, flakes
Storage
Room temperature
Shipped In
Normal
Grade
PureSpectra™, Spectrum pure
Names and Identifiers
Isomeric SMILES [Al]
WGK Germany 3
RTECS BD0330000
UN Number UN 3264
Packing Group III
Molecular Weight 26.98

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)
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
D2524047Certificate of AnalysisMay 12, 2025 A118855
G2431051Certificate of AnalysisAug 08, 2024 A118855
A2314007Certificate of AnalysisJan 29, 2023 A118855
Chemical and Physical Properties
Boil Point(°C)2327°C
Melt Point(°C)660°C
Molecular Weight26.981 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass26.9815 Da
Monoisotopic Mass26.9815 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count1
Formal Charge0
Complexity0.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
PureSpectra™: Premium Quality for Spectroscopy Applications
Categories: Reagent Specifications, Grading and Purity
Tags:
Specification Purity Grade PureSpectra for spectroscopy
What is Spectrum Pure Grade? A Complete Guide
Categories: Reagent Specifications, Grading and Purity
Tags:
Spectrum pure
Nanowires: Properties, Preparation Routes, and Process Selection (Comprehensive Analysis of Top-Down and Bottom-Up Approaches with Recommended Aladdin Reagents)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Nanowires
Panorama Guide to Lithium-Ion Battery Electrode Materials: Working Principles, Materials Map, and Selection Navigation (incl. Tables 1–4)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Lithium-ion Battery
Post-Transition Metals and Their Salts: A Classification Guide from Definitions to Value-Chain Applications (Including Product Lists in Tables 1–4)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Post-transition metals
Light-Emitting Polymers (LEPs): A Practical Panorama - A Core PL/EL Mechanistic Framework, Material Family Map, and Structural “Design Knobs” (including Product Tables 1–4 and a selection guide)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Light-Emitting Polymers LEPs
NiMH Nickel–Metal Hydride Batteries: A Full View of the MH (Metal Hydride) Negative Electrode—Working Mechanism, Materials Families, and a Selection Map (with Tables 1–2)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
NiMH MH Metal Hydride
Silicone Resin Coating Formulation Design: From Application Conditions to Matching Resins, Pigments and Fillers, Curing, and Substrates
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Silicone Resins Silicone Resin Coating
From ICMA to ICBA/ICTA: Structural Modulation and Device Performance of Indene-C60 Adduct Acceptors
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
ICMA Representative molecules Indenofullerene acceptor
How ZnO Nanoparticle Electron Transport Layers Reduce Dark Current in Organic Photodetectors: Mechanisms, Film Quality, and Material Selection
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Organic Photodetector Electron Transport Layer
Application Positioning, Scenario Selection, and Key Use Considerations for Chlorinated Rubber Resin in Coatings
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
resin Paint
Formulation Design of Chlorinated Rubber Coatings: Component Synergy and Performance Control
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
resin Paint Film-forming resin Chlorinated Rubber Coatings
Vanadium-Aluminum Master Alloy: Vanadium Source Control and Quality Essentials in High-End Titanium Alloy Melting
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Vanadium-Aluminum Alloy V Al Vanadium Aluminium
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
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