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Barium oxide

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Formula: BaO
CAS: 1304-28-5
search Element: barium oxide

Identification

Structural Formula
Barium oxide
CAS:
1304-28-5
EINECS:
215-127-9
Molecular Formula:
BaO
MDL:
MFCD00003453
SMILES:
O=[Ba]
Synonym:
oxydedebaryum ; barium oxide (bao) ; calcined baryta ; barium oxide (ba2o2) ; barium oxide ; baryta ; barium oxide anhydrous ; barium monoxide ; bariumoxide (8ci) ; oxyde de baryum ; bariumoxide(bao) ; bariumprotoxide ; barsito ; calcinedbaryta ; baria


Description

Used in the synthesis of the high-κ material BST (barium strontium titanate). (1) Used in the study of NOX storage. (1), (2)


Suppliers

Krada CPS Industry S.L
KCIS5282640
OPQ Chemical Co., Ltd
OC5041512
Create Chemical Co., Ltd.
CC6001800
Autech Industry Co.,Limited
AIC6482592
Shandong Minglang Chemical Co., Ltd
SMC8403360
Lori Industry Co., Ltd
LI5281584
Refine Chemical Co.,Ltd.
RCC5762304
Unilong Industry Co.,Ltd
UIC5762304
Venator Materials PLC
VMP5042016
ProChem, Inc.
1213
Xiamen Equation Chemical Co.,Ltd
XECC7683840
Sancai Industry Co.,Ltd.
SIC5762304
Fox Chemicals GmbH
FC4321296
Hangzhou Keying Chem Co., Ltd.
HKC7202880
scienTEST - bioKEMIX GmbH
S-B6002400
Hangzhou Ocean Chemical Co., Ltd.
HOC7923168
Simagchem Corporation
SC5041512
Xingrui Industry Co., Limited
XIL6962784
Zehao Industry Co., Ltd.
ZI5761728
Leap Chem Co., Ltd
LC4321296
Santa Cruz Biotechnology, Inc.
210860
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CAS equal suppliers

Barium oxide, granulate
AK Scientific, Inc.
AS13113933
Barium oxide, 99.5% (metals basis excluding Sr), Sr
Alfa (A Johnson Matthey Company)
A1142434272

Prices & Availability




Data is processed


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Properties for Barium oxide

Molecular Weight:
153.33 g·mol−1
Density:
5.72 g/mL at 25 °C(lit.)
Melting point:
1923 °C
Boiling point:
~2000 °C
Solubility:
3.48 g/100 mL (20 °C) in water
Physical Description:
white to cream powder
Transport Information:
UN 1884 6.1/PG 3
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R20 - Harmful by inhalation
R25 - Toxic if swallowed
R34 - Causes burns
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
6.1
Hazard Symbols:
T
Hazard symbol T
RID/ADR certification :
UN 1884 6.1 / PG 3
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Alternative Distributors of [Barium oxide]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Alfa (A Johnson Matthey Company) | ABCR GmbH & Co. KG | Tian Jin Flying Dragon S&T Development Co.Ltd. | Jinan Great Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Pfaltz & Bauer, Inc. | Xiamen Hisunny Chemical Co., Ltd. | scienTEST

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