Titanium monoxide - ≥99.9% metals basis, Powder,100 mesh , CAS No.12137-20-1

CAS: 12137-20-1 Cat. No.: T111039 Formula: TiO Molecular Weight: 63.87 EC Number: 235-236-5
AVAILABLE TO ORDER
GRADE & PURITY ≥99.9% metals basis Powder,100 mesh
Synonyms
AKOS025310766 | MFCD00036279 | DTXSID7065253 | Titanium oxide, 99.9% | Titanium(II) oxide, coating quality, granular, 99.5% | FT-0695211 | Q2985790 | Titanium monoxide | (oxido)titanium | Titanium(II) oxide | Titanium(II) oxide, optical grade | CHEBI:1344
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
T111039-5g
—
2 In stock
€12.06
25g
T111039-25g
—
2 In stock
€27.68
100g
T111039-100g
—
In stock ≥10
€78.88
500g
T111039-500g
—
1 In stock
€350.48
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99.9% metals basis, Powder,100 mesh 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS025310766 | MFCD00036279 | DTXSID7065253 | Titanium oxide, 99.9% | Titanium(II) oxide, coating quality, granular, 99.5% | FT-0695211 | Q2985790 | Titanium monoxide | (oxido)titanium | Titanium(II) oxide | Titanium(II) oxide, optical grade | CHEBI:1344
Specifications & Purity
≥99.9% metals basis, Powder,100 mesh
Storage
Room temperature
Shipped In
Normal
Purity
≥99.9% metals basis
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488183525
Canonical Smiles
O=[Ti]
IUPAC Name
oxotitanium
InChIKey
OGIDPMRJRNCKJF-UHFFFAOYSA-N
INCHI
1S/O.Ti
Isomeric SMILES
O=[Ti]
Molecular Weight
63.87

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

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassTransition metal organides
SubclassTransition metal oxides
Intermediate Tree Nodes Not available
Direct ParentTransition metal oxides
Alternative Parents Inorganic salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Transition metal oxide - Inorganic oxide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as transition metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

20 results found

Lot NumberCertificate TypeDateItem
J2219700Certificate of AnalysisJul 30, 2026 T111039
J2219679Certificate of AnalysisJul 30, 2026 T111039
H2604662Certificate of AnalysisJul 20, 2026 T111039
H2604661Certificate of AnalysisJul 20, 2026 T111039
H2604658Certificate of AnalysisJul 20, 2026 T111039
H2604655Certificate of AnalysisJul 20, 2026 T111039
A2608068Certificate of AnalysisJan 14, 2026 T111039
H2515061Certificate of AnalysisAug 26, 2025 T111039
L2525037Certificate of AnalysisAug 26, 2025 T111039
I2104494Certificate of AnalysisJun 09, 2025 T111039
G2529456Certificate of AnalysisApr 25, 2024 T111039
A1904243Certificate of AnalysisOct 24, 2022 T111039
H2429123Certificate of AnalysisAug 04, 2022 T111039
F2523033Certificate of AnalysisAug 04, 2022 T111039
E2308142Certificate of AnalysisAug 04, 2022 T111039
D23061289Certificate of AnalysisAug 04, 2022 T111039
J2219696Certificate of AnalysisAug 04, 2022 T111039
J2219697Certificate of AnalysisAug 04, 2022 T111039
J2330049Certificate of AnalysisAug 04, 2022 T111039
L2319102Certificate of AnalysisAug 04, 2022 T111039
Chemical and Physical Properties
Flash Point(°F)168.8 ℉
Boil Point(°C)>3000℃
Melt Point(°C)1750°C
Molecular Weight63.866 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass63.9429 Da
Monoisotopic Mass63.9429 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
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
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What does the trace-metals specification mean?
This product is specified at ≥99.9% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 12137-20-1, the molecular formula is TiO, and the molecular weight is 63.87 g/mol. InChIKey OGIDPMRJRNCKJF-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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