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Barium acetate

Barium acetate
Barium acetate structure
CAS No.
543-80-6
Chemical Name:
Barium acetate
Synonyms
octanbarnaty;BARIUM ACETATE;BariumAcetateGr;Barium diacetate;BariumAcetateA.R.;Bariumacetate,99%;BARIUM ACETATE 99%;BARIUM ACETATE XTL;BARIUM ACETATE, ACS;BariumAcetateAcs/Ar
CBNumber:
CB2450535
Molecular Formula:
C4H6BaO4
Formula Weight:
255.42
MOL File:
543-80-6.mol

Barium acetate Properties

Melting point:
450°C
Density 
2.46
storage temp. 
Store at +5°C to +30°C.
solubility 
720g/l
form 
Solid
Specific Gravity
2.468
color 
White
Odor
Slight acetic acid odor
PH
7-8.5 (20℃, 5%)
PH Range
7 - 8.5 at 50 g/l at 25 °C
Water Solubility 
soluble
Merck 
14,965
BRN 
3693411
Stability:
Stable. Incompatible with strong oxidizing agents, acids.
InChIKey
ITHZDDVSAWDQPZ-UHFFFAOYSA-L
Indirect Additives used in Food Contact Substances
BARIUM ACETATE
CAS DataBase Reference
543-80-6(CAS DataBase Reference)
FDA 21 CFR
175.105
EWG's Food Scores
1
FDA UNII
FBA31YJ60R
EPA Substance Registry System
Barium acetate (543-80-6)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H332-H302+H332
Precautionary statements  P261-P301+P312+P330-P264-P270-P301+P312a-P304+P340-P501a
Hazard Codes  Xn
Risk Statements  20/22
Safety Statements  28-28A
RIDADR  1564
WGK Germany  1
RTECS  AF4550000
TSCA  No
HS Code  2915 29 00
HazardClass  6.1
PackingGroup  III
Toxicity LD50 orally in Rabbit: 921 mg/kg

Barium acetate price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 243671 Barium acetate ACS reagent, 99% 543-80-6 100g $40.4 2019-12-02 Buy
Sigma-Aldrich 243671 Barium acetate ACS reagent, 99% 543-80-6 500g $117 2019-12-02 Buy
Alfa Aesar 011126 Barium acetate, Puratronic?, 99.999% (metals basis) 543-80-6 25g $232 2020-06-24 Buy
Alfa Aesar 011126 Barium acetate, Puratronic?, 99.999% (metals basis) 543-80-6 100g $691 2020-06-24 Buy
Strem Chemicals 93-5601 Barium acetate, 99% (ACS) 543-80-6 500g $72 2020-06-24 Buy

Barium acetate Chemical Properties,Uses,Production

Description

Barium acetate (Ba(C2H3O2)2) is the salt of barium (II) and acetic acid.

Chemical Properties

White Crystalline Powder

Chemical Properties

Barium acetate is a white powder, which is highly soluble: at 0 °C, 55.8 g of barium acetate can be dissolved in 100 g of water. It decomposes upon heating into barium carbonate .

Physical properties

White powdery solid; density 2.47g/cm3; decomposes on heating; highly soluble in water (55.8g /100g at 0°C), sparingly soluble in methanol (~1.43 g per liter).

Uses

Barium acetate [Ba(C2H3O2)2?H2O], a white crystal, is used as a dryer for paints and varnishes. It is produced by adding acetic acid to barium sulfate and recovering the crystals by evaporation. It is also used as a textile mordant and catalyst.

Uses

Used as catalyst for organic reactions

Uses

Barium acetate is used as a mordant for printing textile fabrics, for drying paints and varnishes and in lubricating oil. In chemistry, it is used in the preparation of other acetates; and as a catalyst in organic synthesis.

Preparation

Barium acetate is generally produced by the reaction of acetic acid with barium carbonate :
BaCO3 + 2 CH3COOH → (CH3COO)2Ba + CO2 + H2O
The reaction is performed in solution and the barium acetate crystallizes out. Alternatively, barium sulfide can be used :
BaS + 2 CH3COOH → (CH3COO)2Ba +H2S
Again, the solvent is evaporated off and the barium acetate crystallized.

Reactions

When heated in air, barium acetate decomposes to the carbonate. It reacts with acids: reaction with sulfuric acid, hydrochloric acid and nitric acid give the sulfate, chloride and nitrate respectively.

Hazard

The salt or its aqueous solution is highly toxic. LD10 (oral) rabbit: 236 mg/kg; LD10 (subcutaneous) rabbit: 96 mg/kg. See Barium.

Safety Profile

Poison via ingestion, intravenous, and subcutaneous routes. When heated to decomposition it emits acrid smoke and fumes. See also BARIUM COMPOUNDS.

Purification Methods

Crystallise the salt twice from anhydrous acetic acid and dry it under vacuum for 24hours at 100o. [Beilstein 2 I 49, 2 II 117, 2 III 192, 2 IV 114.]

Barium acetate Preparation Products And Raw materials

Raw materials

Preparation Products


Barium acetate Suppliers

Global( 178)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30045 58
Chemwill Asia Co.,Ltd.
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Hubei Jusheng Technology Co.,Ltd.
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BOC Sciences
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Chongqing Chemdad Co., Ltd
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CONIER CHEM AND PHARMA LIMITED
86-18523575427
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Hebei Yanxi Chemical Co., Ltd.
15633066222
86-311-66561638 korol@yan-xi.com CHINA 398 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32444 55

View Lastest Price from Barium acetate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-07-07 Barium acetate;Ba(CH3COO)2
543-80-6
US $4.00 / Kg/Bag 16T 99% 2000tons/month Hebei Yanxi Chemical Co., Ltd.
2020-01-03 Barium acetate
543-80-6
US $0.10 / KG 1KG 99.0% 1000 tons Shaanxi Dideu Medichem Co. Ltd
2019-12-24 Barium acetate
543-80-6
US $1.00 / KG 1IU 99% 100kg Career Henan Chemical Co

Barium acetate Spectrum


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