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Barium oxide - 99.5% (metals basis excluding Sr), Sr

  • ≥99.5% metals basis
  • excluding Sr,Sr <500ppm
Item Number
B104890
Grouped product items
SKUSizeAvailabilityPrice Qty
B104890-25g
25g
In stock
$245.90
B104890-100g
100g
In stock
$699.90
B104890-500g
500g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$2,449.90
View related series
lnorganic Catalysts

Basic Description

SynonymsBARIUM OXIDE|1304-28-5|oxobarium|Baryta|Barium oxide (BaO)|Oxyde de baryum|MFCD00003453|Oxyde de baryum [French]|EINECS 215-127-9|UN1884|Baria|Barium monoixde|Barium oxide, obtained by calcining witherite|UNII-77603K202B|Barium oxide, 97%|EC 215-127-9|DTX
Specifications & Purity99.5% (metals basis excluding Sr), Sr <500ppm
Storage TempArgon charged
Shipped InNormal

Names and Identifiers

Pubchem Sid488183574
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488183574
IUPAC Name oxobarium
INCHI InChI=1S/Ba.O
InChi Key QVQLCTNNEUAWMS-UHFFFAOYSA-N
Canonical SMILES O=[Ba]
Isomeric SMILES O=[Ba]
WGK Germany 3
RTECS CQ9800000
PubChem CID 62392
UN Number 1884
Packing Group III
Molecular Weight 153.33

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

14 results found

Lot NumberCertificate TypeDateItem
E2427029Certificate of AnalysisMay 31, 2024 B104890
G2412056Certificate of AnalysisMay 31, 2024 B104890
H2419106Certificate of AnalysisMay 31, 2024 B104890
D2401036Certificate of AnalysisOct 19, 2023 B104890
J2311150Certificate of AnalysisOct 19, 2023 B104890
J2311152Certificate of AnalysisOct 19, 2023 B104890
J2311153Certificate of AnalysisOct 19, 2023 B104890
C2304435Certificate of AnalysisMar 14, 2023 B104890
C2304436Certificate of AnalysisMar 14, 2023 B104890
C2304437Certificate of AnalysisMar 14, 2023 B104890
C2304438Certificate of AnalysisMar 14, 2023 B104890
C2304439Certificate of AnalysisMar 14, 2023 B104890
E2324184Certificate of AnalysisMar 14, 2023 B104890
H2210015Certificate of AnalysisAug 25, 2022 B104890

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Chemical and Physical Properties

Sensitivityair sensitive;Moisture sensitive
Boil Point(°C)2000°C
Melt Point(°C)1923°C

Safety and Hazards(GHS)

Pictogram(s) GHS06,   GHS08,   GHS05
Signal Danger
Hazard Statements

H315:Causes skin irritation

H301:Toxic if swallowed

H314:Causes severe skin burns and eye damage

H412:Harmful to aquatic life with long lasting effects

H302:Harmful if swallowed

H318:Causes serious eye damage

H332:Harmful if inhaled

H271:May cause fire or explosion; strong Oxidizer

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P273:Avoid release to the environment.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378:In case of fire: Use ... to extinguish.

P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P220:Keep away from clothing and other combustible materials.

P260:Do not breathe dust/fume/gas/mist/vapors/spray.

P271:Use only outdoors or in a well-ventilated area.

P270:Do not eat, drink or smoke when using this product.

P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P363:Wash contaminated clothing before reuse.

P362+P364:Take off contaminated clothing and wash it before reuse.

P371+P380+P375:In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.

P283:Wear fire resistant or flame retardant clothing.

P420:Store separately.

P330:Rinse mouth.

P306+P360:IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P301+P316:IF SWALLOWED: Get emergency medical help immediately.

P301+P317:IF SWALLOWED: Get medical help.

P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.

P317:Get emergency medical help.

P332+P317:If skin irritation occurs: Get medical help.

P302+P361+P354:IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes.

P316:Get emergency medical help immediately.

WGK Germany 3
RTECS CQ9800000
Class 6.1

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