Barium and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.

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
DOT Classification:  5.1; Label: Oxidizer, Poison

The Barium perchlorate with CAS registry number of 13465-95-7 is also known as Perchloric acid, barium salt. The IUPAC name is Barium(2+) diperchlorate. It belongs to product categories of Inorganics; Barium SaltsSynthetic Reagents; Metal and Ceramic Science; Oxidation;Perchlorates; Salts; Synthetic Reagents; A - F; Salt Solutions; Volumetric Solutions. Its EINECS registry number is 236-710-4. In addition, the formula is Ba.2ClHO₄ and the molecular weight is 338.23. This chemical is a white crystalline powder and should be stored in sealed containers in cool, dry place. It is prepared by reaction of perchloric acid with barium.

Physical properties about Barium perchlorate are: (1)#H bond acceptors: 4; (2)#H bond donors: 1; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 74.27Ų; (5)Exact Mass: 335.802263; (6)MonoIsotopic Mass: 335.802263; (7)Topological Polar Surface Area: 149; (8)Heavy Atom Count: 11; (9)Formal Charge: 0; (10)Complexity: 95.8; (11)H-Bond Acceptor: 8.

Uses of Barium perchlorate: it is used as gas dryer, oxidant and it has highly toxic. This chemical also can be used as moisture absorbent for hydrocarbon analysis. What's more, it's normally used for determination of ribonuclease.

When you are using this chemical, please be cautious about it. As a chemical, it is irritating to eyes. This chemical is flammable and harmful by inhalation and if swallowed. The vapours may cause drowsiness and dizziness. What's more, it's explosive when mixed with combustible material. After using it, take off immediately all contaminated clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1. SMILES: [Ba+2].[O-]Cl(=O)(=O)=O
2. InChI: InChI=1/Ba.ClHO4/c;2-1(3,4)5/h;(H,2,3,4,5)/q+2;/p-1
3. InChIKey: MSQIRENQKJLUIP-REWHXWOFAG
4. Std. InChI: InChI=1S/Ba.ClHO4/c;2-1(3,4)5/h;(H,2,3,4,5)/q+2;/p-1
5. Std. InChIKey: MSQIRENQKJLUIP-UHFFFAOYSA-M