BARIUM PERCHLORATE

BARIUM PERCHLORATE Basic information
Product Name:BARIUM PERCHLORATE
Synonyms:CPS 55R;Perchloric acid, bariumsalt (2:1);Barium perchlorate anhydrousAnalytical Reagent Grade, ≥ 99% (Assay, Metals basis);Barium perchlorate Barium diperchlorate Perchloric acid barium salt;Barium perchlorat;BARIUM PERCHLORATE;BARIUM PERCHLORATE STANDARD;bariumdiperchlorate
CAS:13465-95-7
MF:BaClH3O4
MW:239.8
EINECS:236-710-4
Product Categories:Barium SaltsSynthetic Reagents;Metal and Ceramic Science;Oxidation;Perchlorates;Salts;Synthetic Reagents;Inorganics;A - F;Salt Solutions;Volumetric Solutions
Mol File:13465-95-7.mol
BARIUM PERCHLORATE Structure
BARIUM PERCHLORATE Chemical Properties
Melting point 505 °C(lit.)
density 3.2 g/mL at 25 °C(lit.)
Fp 21 °C
storage temp. Store at +5°C to +30°C.
solubility 1985g/l
form Powder
color White
Specific Gravity3.2
OdorOdorless
PH5.6 (100g/l, H2O, 20℃)
Water Solubility Soluble in water.
Sensitive Hygroscopic
Merck 14,987
Exposure limitsACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
CAS DataBase Reference13465-95-7(CAS DataBase Reference)
EPA Substance Registry SystemPerchloric acid, barium salt (2:1) (13465-95-7)
Safety Information
Hazard Codes O,Xn,Xi
Risk Statements 9-20/22-67-36-10
Safety Statements 27-26
RIDADR UN 1447 5.1/PG 2
WGK Germany 1
RTECS SC7550000
TSCA Yes
HazardClass 5.1
PackingGroup II
HS Code 28291990
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
BARIUM PERCHLORATE Usage And Synthesis
Chemical PropertiesWhite Crystalline Powder
UsesRibonuclease determination and effective desiccant.
UsesIn the determination of ribonuclease; as absorbent for water in C and H analysis.
UsesBarium perchlorate, anhydrous is used to make explosives. It is also used as desiccant, ribonuclease determination.
General DescriptionA white crystalline solid. Noncombustible, but accelerates burning of combustible materials. May explode if large quantities are involved in a fire or the combustible material is finely divided. Prolonged exposure to fire or heat may result in an explosion. Used to make explosives.
Air & Water ReactionsWater soluble.
Reactivity ProfileReflux heating of BARIUM PERCHLORATE with alcohols yields perchlorate esters, which are highly explosive [Kirk-Othmer 2nd ed. 5:75 1963]. A strong oxidizing agent. May react violently with organic materials.
Health HazardInhalation or contact with eyes or skin causes irritation. Ingestion causes excessive salivation, vomiting, colic, diarrhea, convulsive tremors, slow, hard pulse, and elevated blood pressure; hemorrhages may occur in the stomach, intestines, and kidneys; muscular paralysis may follow.
Fire HazardBehavior in Fire: Increases the intensity of fire. Containers may explode.
Safety ProfileA poison. An unstable material. An oxidizer. When refluxed with an alcohol highly explosive alkyl perchlorates are formed. When heated to decomposition it emits toxic fumes of Cl-. A desiccant. See also PERCHLORATES and BARIUM COMPOUNDS.
Purification MethodsRecrystallise the perchlorate twice from water. [Schmeisser in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 320 1963.]
BARIUM PERCHLORATE Preparation Products And Raw materials
Barium nitrate Potassium chromate CHLORIC ACID BARIUM PERCHLORATE HYDRATE,BARIUM PERCHLORATE, HYDRATED Barium CHLORANILIC ACID BARIUM SALT TRIHYDRATE Barium chloride dihydrate PERCHLORIC ACID Chlorite-group minerals Chlorine dioxide BARIUM PERCHLORATE BARIUM PERCHLORATE TRIHYDRATE Sodium chlorate PERCHLORATE BARIUM CHLORATE MONOHYDRATE hypochlorous acid BARIUM PERCHLORATE HYDRATE 98,BARIUM PERCHLORATE HYDRATE, 99+% BARIUM HYDRIDE

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