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BST (Barium Strontium Titanate)

CAS #:

12430-73-8

Linear Formula:

BaSrTiO₄

MDL Number:

N/A

EC No.:

235-659-5

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% BST (Barium Strontium Titanate)	BASR-TAT-02	Pricing >	SDS >	Data Sheet >
(3N) 99.9% BST (Barium Strontium Titanate)	BASR-TAT-03	Pricing >	SDS >	Data Sheet >
(4N) 99.99% BST (Barium Strontium Titanate)	BASR-TAT-04	Pricing >	SDS >	Data Sheet >
(5N) 99.999% BST (Barium Strontium Titanate)	BASR-TAT-05	Pricing >	SDS >	Data Sheet >

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BST (Barium Strontium Titanate) Properties (Theoretical)

Compound Formula	BaO₄SrTi
Molecular Weight	336.81
Appearance	solid
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	337.738461
Monoisotopic Mass	337.738461

BST (Barium Strontium Titanate) Health & Safety Information

Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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SAFETY DATA SHEET

Date Accessed: 11/03/2024

Date Revised:01/15/2022

SECTION 1. IDENTIFICATION

Product Name: BST (Barium Strontium Titanate)

Product Number: All applicable American Elements product codes, e.g. BASR-TAT-02 , BASR-TAT-03 , BASR-TAT-04 , BASR-TAT-05

CAS #: 12430-73-8

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
10884 Weyburn Ave.
Los Angeles, CA 90024
Tel: +1 310-208-0551
Fax: +1 310-208-0351

Emergency telephone number:
Domestic, North America: +1 800-424-9300
International: +1 703-527-3887

SECTION 2. HAZARDS IDENTIFICATION

Statements of Hazard: Irritant
Acute Health Hazard: Irritant to eyes, skin, mucous membranes and
respiratory system. May be harmful by ingestion,
inhalation or skin absorption.
Chronic Health Hazard: Not Available
HMIS Rating: H:0 F:0 P:0
NFPA Rating: H:0 F:0 R:0
To the best of our knowledge, the toxicological properties of this chemical have not
been thoroughly investigated. Use appropriate procedures and precautions to prevent
or minimize exposure.
Pictogram

Signal Word: Warning
Hazard Statement(s): H302 Harmful if swallowed.
H312 Harmful in contact with skin.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H332 Harmful if inhaled.
H335 May cause respiratory irritation.
Precautionary Statement(s): P261 Avoid breathing dust/ fume/ gas/ mist/
vapors/ spray.
P280 Wear protective gloves/protective clothing/eye
protection/face protection.
P301+P312 IF SWALLOWED: Call a POISON
CENTER or doctor/physician if you feel unwell.
P302+P352 IF ON SKIN: Wash with plenty of soap
and water.
P304+P340 IF INHALED: Remove victim to fresh air
and keep at rest in a position comfortable for
breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously
with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
P332+P313 If skin irritation occurs: Get medical
advice/ attention.

SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Chemical Name: Barium strontium titanate
Synonyms: BST
CAS Number: 12430-73-8
MDL Number: MFCD05865190
EINECS Number: 235-659-5
Beilstein Registry Number: Not Available
Molecular Formula: (BaTiO3)(SrTiO3)
Molecular Weight: 416.68
Content: 99+%
Notes: Not Available

SECTION 4. FIRST AID MEASURES

Eye Contact: Flush eyes with large amounts of water for fifteen
minutes. Separate eyelids with fingers. If irritation
persists, seek medical attention.
Skin Contact: Wash skin with soap and water. If irritation persists,
seek medical attention.
Ingestion: Do not induce vomiting. Seek medical attention.
Inhalation: Move to a fresh air environment. Contact a physician
if breathing becomes difficult.

SECTION 5. FIREFIGHTING MEASURES

Flash Point: Not Available
Explosion Limits: Lower: Not Available
Upper: Not Available
Autoignition: Not Available
Extinguishing Media: Carbon dioxide, dry chemical powder, alcoholresistant
foam or water spray.
Protective Equipment: Wear self-contained respirator and fully protective
impervious suit.
Specific Hazards: May emit hazardous fumes under fire conditions.

SECTION 6. ACCIDENTAL RELEASE MEASURES

Personal Protection: Wear a self-contained breathing apparatus, rubber
boots and gloves, and disposable coveralls. Dispose of
coveralls after use.
Keep unprotected persons away.
Environmental Protection: Keep spills out of sewers and bodies of water. Dike
and contain the spill with inert material. Absorb on
sand, vermiculite or diatomite. Transfer material to a
container for disposal or recovery. Ventilate area and
wash spill site after material pickup is complete.

SECTION 7. HANDLING AND STORAGE

Handling: Avoid breathing dust, vapor, mist or gas. Avoid
contact with skin and eyes. Avoid prolonged or
repeated exposure. Use only in a chemical fume
hood. Open and handle container with care. Keep
ignition sources away.
Storage: Store in a tightly closed container in a dry, wellventilated
place.
Sensitivities: Not Available
Storage Temperature: 15-30 ºC

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Eyes: Wear appropriate protective eyeglass or chemical
safety goggles. Make sure that there is an eyewash
facility in your vicinity.
Skin: Wear impervious gloves and protective clothing.
Respiratory: Use a NIOSH approved respirator when exposure
limits are exceeded or if irritation or other symptoms
are experienced.
Exposure Limits: Country Source Type Value
USA ACGIH TWA Not Available
USA OSHA STEL Not Available
USA OSHA PEL Not Available

SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

Appearance: Powder or solid
Odor: Not Available
Melting Point: Not Available
Boiling Point: Not Available
pH Value: Not Available
Density: 4.91 g/cm3
Refractive Index, n20
D: Not Available
Viscosity: Not Available
Solubility in Water: Not Available
Vapor Pressure: Not Available
Vapor Density(Air=1): Not Available

SECTION 10. STABILITY AND REACTIVITY

Stability: Stable under normal temperatures and pressures.
Incompatibility: Strong oxidizing agents.
Conditions to Avoid: Heat, Flame, Sparks, other ignition sources
Hazardous Decomposition Products: Barium oxides, Strontium oxides, Titanium oxides

SECTION 11. TOXICOLOGICAL INFORMATION

RTECS Reference: Not Available
Target Organs: Not Available
Toxicity Data: Not Available
Skin corrosion/irritation: Not Available
Serious eye damage/irritation: Not Available
Carcinogenicity: Not Available

SECTION 12. ECOLOGICAL INFORMATION

Not Available

SECTION 13. DISPOSAL CONSIDERATIONS

Contact a licensed professional waste disposal service. Dispose in a manner consistent
with federal, state and local environmental regulations.

SECTION 14. TRANSPORT INFORMATION

DOT: Not Regulated
IATA: Not Regulated
IMDG: Not Regulated

SECTION 15. REGULATORY INFORMATION

United States:
Toxic Substance Control Act (TSCA): Listed
Superfund Amendments and Reauthorization Act (SARA 302): Not listed
Superfund Amendments and Reauthorization Act (SARA 311/312): Not listed
Superfund Amendments and Reauthorization Act (SARA 313): Not listed
European Union:
European Inventory of Existing Chemical Substances (EINECS): No. 235-659-5
Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
Canada
Canadian Domestic Substances List (DSL): Not listed
Canadian Non-Domestic Substances List (NDSL): Listed

SECTION 16. OTHER INFORMATION

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2022 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

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About BST (Barium Strontium Titanate)

BST (Barium Strontium Titanate) is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Titanate compounds contain a form of Titanium Oxide and have various applications including electronics, ceramics, and batteries (in the case of Lithium Titanate). Researchers from the University of Illinois recently created nanofiber mats of zinc titanate that can scrub sulfur impurities from petroleum-based fuels more efficiently than existing methods, a nanotechnology-based development that may lower the cost of fuel technologies in the future. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

BST (Barium Strontium Titanate) Synonyms

Barium strontium titanium oxide, Barium strontium dititanate, BST, BaST, Ba-SrTi, Ba-Srtat, Ba-Srti-02, Ba_0.3Sr_0.7TiO₃, Ba_0.4Sr_0.6TiO₃, Ba_0.5Sr_0.5TiO₃, Ba_0.6Sr_0.4TiO₃, Ba_0.7Sr_0.3TiO₃, Ba_0.8Sr_0.2TiO₃, Ba_xSr_(1-x)TiO₃, BaSrTiO₃, Ba_xSr_1−xTiO₃,

Chemical Identifiers

Linear Formula	BaSrTiO₄
MDL Number	N/A
EC No.	235-659-5
Beilstein/Reaxys No.	N/A
Pubchem CID	166703
IUPAC Name	strontium; barium(2+); oxygen(2-); titanium(4+)
SMILES	[Ba+2].[Sr+2].[O-][Ti]([O-])([O-])[O-]
InchI Identifier	InChI=1S/Ba.4O.Sr.Ti/q+2;4*-1;+2;
InchI Key	PAQYLWUHUWDVQG-UHFFFAOYSA-N

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

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