CAS No.10361-37-2,Barium chloride Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	10361-37-2
Name:	Barium chloride

Formula:	BaCl₂
Molecular Weight:	244.267
Synonyms:	Barium dichloride;HSDB 2633;NSC 146181;NCI-C61074;Ba 0108E;CCRIS 2286;SBA 0108E;UNII-0VK51DA1T2;
EINECS:	233-788-1
Density:	3.856 g/cm³
Melting Point:	962 °C
Boiling Point:	1560oC
Solubility:	soluble in methanol; insoluble in ethanol, ethyl acetate
Appearance:	white crystalline powder
Hazard Symbols:	T,Xn,Xi
Risk Codes:	22-25-20-36/37/38-36/38
Safety:	45-36-26-36/37/39
Transport Information:	UN 1564 6.1/PG 2
PSA:	0.00000
LogP:	1.37900

Synthetic route

: 7647-01-0
hydrogenchloride

: Ba(x)O(x)Zn(x)

A: 10361-37-2
barium(II) chloride dihydrate

B: zinc(II) hydroxide

Conditions

Conditions	Yield
In not given addition of HCl to a barium zincate-lye ppts. Zn(OH)2; filtration of Zn(OH)2; evaporation of the filtrate under obtaining of BaCl2*2H2O;;	A 90% B >99
In not given addition of HCl to a barium zincate-lye ppts. Zn(OH)2; filtration of Zn(OH)2; evaporation of the filtrate under obtaining of BaCl2*2H2O;;	A 90% B >99

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: barium chloride monohydrate

: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
With H2O In neat (no solvent, gas phase) Kinetics;

: 7647-01-0
hydrogenchloride

: barium carbonate

: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
In hydrogenchloride reaction of BaCO3 with HCl forms BaCl2*2H2O;; product contains 98-99%;;

: 7647-01-0
hydrogenchloride

: barium sulfide

: 7446-09-5
sulfur dioxide

: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
In not given byproducts: S; passing of SO2 in a BaS-solution ppts. BaS2O3; BaS2O3 reacts with HCl under formation of BaCl2; filtration of the pptd. S; crystallisation of BaCl2*2H2O out of the filtrate;;

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: 7647-01-0
hydrogenchloride

: barium sulfide

: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
In neat (no solvent) treatment of CaS with an acidic mother-lye; addition of gaseous HCl to the solution under pptn. of BaCl2*2H2O;; washing with H2O or dild. BaS-solution;;
In water addition of HCl to a BaS-solution until pH 5; neutralisation with addition of BaS-solution; filtration; evaporation of the solution; vac.-crystallisation forms BaCl2*2H2O;;
In neat (no solvent) treatment of CaS with an acidic mother-lye; addition of concd. HCl to the solution under pptn. of BaCl2*2H2O;; washing with H2O or dild. BaS-solution;;

: barium sulfide

: 7786-30-3
magnesium chloride

A: magnesium hydroxide

B: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
In not given reaction of BaS-solutions with MgCl2-solution ppts. Mg(OH)2; filtration; crystallisation of BaCl2*2H2O out of the solution;; repptn.;;

...Expand

: 7647-01-0
hydrogenchloride

: uranyl nitrate hydrate

: barium(II) chloride

: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
In diethyl ether extraction of irridiated UO2(NO3)2nH2O with ether; the formed aq. solution contains all decomposition products; seperation of the aq. solution; addition of BaCl2; pptn. of BaCl22H2O with 37% aq. HCl;; twice repptn.;;

...Expand

: barium(II) chloride

: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
In water pptn. (HCl);
In water pptn. out of concd. aq. BaCl2-solution with addition of alcohol;;
In water pptn. (HCl);

: 7647-01-0
hydrogenchloride

: ammonium diuranate

: barium(II) chloride

: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
In hydrogenchloride solving of irridiated (NH4)2U2O7 in 25% aq. HCl; addition of BaCl2 in a small amount of H2O; pptn. of BaCl2*2H2O with 37% aq. HCl; filtration on hardened filter;; washing of the ppt. with 25% aq. HCl; washing with alcohol;;

...Expand

: barium hydroxide octahydrate

: 7782-50-5
chlorine

A: barium hypochlorite

B: 10361-37-2
barium(II) chloride dihydrate

Conditions

Conditions	Yield
with dry chlorine; product with 29.93% active chlorine content;
with dry chlorine; product with 29.93% active chlorine content;

...Expand

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Consensus Reports

Reported in EPA TSCA Inventory. Barium chloride (CAS NO.10361-37-2) and its compounds are on the Community Right-To-Know List. EPA Genetic Toxicology Program.

Standards and Recommendations

OSHA PEL: TWA 0.5 mg(Ba)/m³
ACGIH TLV: TWA 0.5 mg(Ba)/m³; Not Classifiable as a Human Carcinogen
DFG MAK: 0.5 mg(Ba)/m³

Specification

Barium chloride is the ionic chemical compound with the formula BaCl₂. The substance has the CAS register number 10361-37-2 and EINECS number 233-788-1. It is stable, but incompatible with other materials like bromine trifluoride and furan-2-peroxycarboxylic acid. Barium chloride anhydrous is a white solid. Any of a variety of substances that contain barium. Most are whitish colored crystalline solids. They tend to be soluble in water and denser than water. They may be toxic by inhalation or possibly skin absorption.Barium chloride anhydrous is non-combustible. The substance itself does not burn but may decompose upon heating to produce corrosive and toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. In additionm, when heated, its container may explode.

Properties of Barium chloride:
Barium chloride anhydrous may react violently with BrF3 and 2-furan percarboxylic acid in its anhydrous form. Barium chloride can react with sulfate ion to generate a thick white precipitate of barium sulfate. Moreover, it can react with oxalate to give barium oxalate. The reaction equations are as the follwing:
Ba²⁺(aq) + SO₄^2-(aq) → BaSO₄(s)
Ba²⁺(aq) + C₂O₄^2-(aq) → BaC₂O₄(s)

Preparation of Barium chloride:
Barium chloride anhydrous is produced by barium hydroxide or barium carbonate. And then Barium chloride anhydrous reactS with hydrochloric acid to give hydrated barium chloride. In industry, it is prepared via a two step process from barium sulfate at high temperature. Afterward, The second step requires fusion of the reactants. The Barium chloride can then be leached out from the mixture with water.
BaSO₄ + 4 C → BaS + 4 CO
BaS + CaCl₂ → BaCl₂ + CaS
In addition, Barium chloride can also be prepared by heating Barium chloride dihydrate at 125 °C. The reaction equation is as following:
BaCl₂.2 H₂O → BaCl₂ +2 H₂O

Uses of Barium Barium chloride:
Because it is a cheap and soluble salt of barium, Barium chloride anhydrous is widely used in the laboratory. In industry, Barium chloride anhydrous is mainly used in the purification of brine solution in caustic chlorine plants and also in the manufacture of heat treatment salts, case hardening of steel, in the manufacture of pigments and other barium salts. It is commonly used as a test for sulfate ion. Barium chloride anhydrous is also used in fireworks to give a bright green color.

Safety information of Barium chloride:
When you are using Barium chloride anhydrous, you should be very cautious about it. It is toxic if swallowed and harmful by inhalation. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

Descriptors computed from structure of Barium chloride anhydrous:
(1)Canonical SMILES: [Cl-].[Cl-].[Ba+2]
(2)InChI: InChI=1S/Ba.2ClH/h;2*1H/q+2;;/p-2
(3)InChIKey: WDIHJSXYQDMJHN-UHFFFAOYSA-L

The toxicity of Barium chloride:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
cat	LDLo	intravenous	40mg/kg (40mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
cat	LDLo	subcutaneous	18mg/kg (18mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
dog	LD50	unreported	90mg/kg (90mg/kg)		New Zealand Veterinary Journal. Vol. 47, Pg. 150, 1999.
dog	LDLo	oral	90mg/kg (90mg/kg)		"Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes, C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973Vol. -, Pg. 53, 1973.
dog	LDLo	subcutaneous	10mg/kg (10mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
domestic animals - goat/sheep	LDLo	parenteral	7mg/kg (7mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: MUSCLE WEAKNESS	New Zealand Veterinary Journal. Vol. 47, Pg. 150, 1999.
frog	LDLo	subcutaneous	910mg/kg (910mg/kg)		"Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
guinea pig	LD50	oral	76mg/kg (76mg/kg)		Food Research. Vol. 7, Pg. 313, 1942.
guinea pig	LDLo	subcutaneous	55mg/kg (55mg/kg)		"Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes, C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973Vol. -, Pg. 53, 1973.
horse/donkey	LD50	unreported	800mg/kg (800mg/kg)		New Zealand Veterinary Journal. Vol. 47, Pg. 150, 1999.
mammal (species unspecified)	LD50	oral	398mg/kg (398mg/kg)	AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC BEHAVIORAL: MUSCLE WEAKNESS GASTROINTESTINAL: NAUSEA OR VOMITING	Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(6), Pg. 45, 1984.
mouse	LD50	intraperitoneal	39mg/kg (39mg/kg)		Farmakologiya i Toksikologiya Vol. 10, Pg. 107, 1975.
mouse	LD50	intravenous	12mg/kg (12mg/kg)		Toxicology and Applied Pharmacology. Vol. 22, Pg. 150, 1972.
mouse	LD50	unreported	7mg/kg (7mg/kg)		New Zealand Veterinary Journal. Vol. 47, Pg. 150, 1999.
mouse	LDLo	oral	70mg/kg (70mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
mouse	LDLo	subcutaneous	10mg/kg (10mg/kg)		National Technical Information Service. Vol. AEC-TR-6710,
rabbit	LD50	unreported	170mg/kg (170mg/kg)		New Zealand Veterinary Journal. Vol. 47, Pg. 150, 1999.
rabbit	LDLo	intravenous	15mg/kg (15mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
rabbit	LDLo	oral	170mg/kg (170mg/kg)		"Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes, C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973Vol. -, Pg. 53, 1973.
rabbit	LDLo	parenteral	20mg/kg (20mg/kg)	GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" KIDNEY, URETER, AND BLADDER: URINE VOLUME INCREASED	Medicina del Lavoro. Industrial Medicine. Vol. 30, Pg. 44, 1939.
rabbit	LDLo	subcutaneous	40mg/kg (40mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
rat	LD50	oral	118mg/kg (118mg/kg)		Food Research. Vol. 7, Pg. 313, 1942.
rat	LD50	subcutaneous	178mg/kg (178mg/kg)		"Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes, C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973Vol. -, Pg. 53, 1973.
rat	LD50	unreported	150mg/kg (150mg/kg)		New Zealand Veterinary Journal. Vol. 47, Pg. 150, 1999.
rat	LDLo	intravenous	20mg/kg (20mg/kg)	BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES	Journal of Laboratory and Clinical Medicine. Vol. 15, Pg. 35, 1929.