Strontium phosphate - ≥99.9% metals basis, powder,-200mesh , CAS No.7446-28-8

CAS: 7446-28-8 Cat. No.: S476530 Formula: Sr3(PO4)2 Molecular Weight: 452.80 EC Number: 231-206-0
AVAILABLE TO ORDER
GRADE & PURITY ≥99.9% metals basis powder,-200mesh
Synonyms
B7CF3BD0TT | EINECS 231-206-0 | STRONTIUM PHOSPHATE [MI] | Strontium(+2)cation phosphate | UNII-B7CF3BD0TT | PHOSPHORIC ACID,STRONTIUM SALT (8CI,9CI) | Strontium orthophosphate | Strontium phosphate | STRONTIUM PHOSPHATE (SR3(PO4)2 | Strontium phosphate,
Storage
Room temperature
Shipped In
Normal
Size
USA
Germany (EU)*
Price
Qty
1g
S476530-1g
Made to order · 8–12 wks
$19.90
5g
S476530-5g
Made to order · 8–12 wks
$59.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.9% metals basis, powder,-200mesh 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Description

Sr3(PO4)2is a promising phosphor host material; showing different emission properties upon doping with rare earth and other elements.

Specifications

Synonyms
B7CF3BD0TT | EINECS 231-206-0 | STRONTIUM PHOSPHATE [MI] | Strontium(+2)cation phosphate | UNII-B7CF3BD0TT | PHOSPHORIC ACID,STRONTIUM SALT (8CI,9CI) | Strontium orthophosphate | Strontium phosphate | STRONTIUM PHOSPHATE (SR3(PO4)2 | Strontium phosphate,
Specifications & Purity
≥99.9% metals basis, powder,-200mesh
Storage
Room temperature
Shipped In
Normal
Purity
≥99.9% metals basis
Names and Identifiers
Canonical Smiles[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Sr+2].[Sr+2].[Sr+2]
IUPAC Nametristrontium;diphosphate
InChIKeyJOPDZQBPOWAEHC-UHFFFAOYSA-H
INCHI1S/2H3O4P.3Sr/c2*1-5(2,3)4;;;/h2*(H3,1,2,3,4);;;/q;;3*+2/p-6
Isomeric SMILES [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Sr+2].[Sr+2].[Sr+2]
Alternate CAS 14414-90-5
Molecular Weight 452.80

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.

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🔬 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
ClassAlkaline earth metal oxoanionic compounds
SubclassAlkaline earth metal phosphates
Intermediate Tree Nodes Not available
Direct ParentAlkaline earth metal phosphates
Alternative Parents Inorganic salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Alkaline earth metal phosphate - Inorganic oxide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkaline earth metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is an alkaline earth 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.

2 results found

Lot NumberCertificate TypeDateItem
H2607462Certificate of AnalysisMar 03, 2026 S476530
H2607484Certificate of AnalysisMar 03, 2026 S476530
Chemical and Physical Properties
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable
Melt Point(°C)>380℃
Molecular Weight452.800 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count0
Exact Mass453.624 Da
Monoisotopic Mass453.624 Da
Topological Polar Surface Area173.000 Ų
Heavy Atom Count13
Formal Charge0
Complexity36.800
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 Count5
Solution Calculators
Reviews

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