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Yttrium Carbonate

Yttrium Carbonate

CAS Number: 38245-39-5

Molecular Formula: C3H2O10Y2

About Yttrium Carbonate

Yttrium Carbonate 38245-39-5 (Hydrate); 594-19-4 (Anhydrous) is a water-insoluble rare earth inorganic compound preferably used in optical coatings, laser crystals, structural ceramics, advanced catalysts, and electronic materials due to its excellent thermal stability and chemical resistance. Our high-purity Yttrium C...

Yttrium Carbonate Specifications

CAS Number
38245-39-5
Molecular Formula
C3H2O10Y2
Molecular Weight
357.84 g/mol (anhydrous basis)
IUPAC Name
bis(yttrium(3+));tricarbonate;hydrate
Canonical SMILES
C(=O)([O-])[O-].C(=O)([O-])[O-].C(=O)([O-])[O-].O.[Y+3].[Y+3]
InChI Key
WJUZDKUDCZNBJS-UHFFFAOYSA-H
InChI
12352302InChI=1S/3CH2O3.H2O.2Y/c3*2-1(3)4;;;/h3*(H2,2,3,4);1H2;;/q;;;;2*+3/p-6
MDL Number
MFCD00149943
UNSPSC Code
12352302
HSN No
28469090
Molecular Weight
357.84 g/mol (anhydrous basis)
Solubility
Insoluble in water, but soluble in acids
Decomposition
Decomposes upon heating (calcination) into yttrium oxide.
Precautionary Statement Codes
P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, and P501
Hazard Classes and Categories
Skin Sens. 1 (96.4%) Eye Irrit. 2A (100%)

Specialty Organic Yttrium Salt Manufacturing

Optimal, clean-reacting feedstock for synthesizing high-purity yttrium acetates, neodecanoates, octoates, and stearates used as polymer stabilisers and paint driers

Refractory & Specialty Optical Glasses

Integrated into speciality borosilicate glass matrices and optical fibres to increase structural density, mechanical scratch resistance, and the optical refractive index

Automotive & Industrial Hydrocarbon Catalysts

High-surface-area catalytic promoter and washcoat stabiliser to prevent thermal degradation in emission control catalytic converters

Precursor for Advanced Electro-Ceramics

Wet-chemical and co-precipitation routes to synthesise precision dielectric components, multi-layer ceramic capacitors (MLCCs), and microwave ferrites

Phosphor Precursor

A critical precursor used in the manufacture of high-purity phosphors for LED lighting, OLED displays, and tri-band fluorescent lamps to enhance brightness and color quality

Ceramic Intermediate

A high-performance material utilized in the synthesis of advanced structural ceramics, high-temperature refractories, and wear-resistant cutting tools

Optical Coating Material

A specialized compound employed in the production of optical coatings and laser crystals, such as yttrium-aluminum-garnet (YAG), for medical, industrial, and defense applications

Chemical Synthesis Reagent

A versatile rare earth intermediate used as a reagent in inorganic chemistry research and as a catalyst in various chemical reactions.

Yttrium Carbonate FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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