Strontium chlorate

Base Information

• Chemical Name: Strontium chlorate
• CAS No.: 7791-10-8
• Molecular Formula: C12O6•Sr
• Molecular Weight: 327.74
• European Community (EC) Number: 232-239-3
• UN Number: 1506
• UNII: XG48A4P4FB
• DSSTox Substance ID: DTXSID70890637
• Nikkaji Number: J44.010H
• Wikipedia: Strontium chlorate,Strontium_chlorate
• Wikidata: Q7624768
• Mol file: 7791-10-8.mol

Synonyms:STRONTIUM CHLORATE;strontium;dichlorate;7791-10-8;XG48A4P4FB;Strontium chlorate (Sr(ClO3)2);Chloric acid, strontium salt (2:1);UN1506;Strontiumchlorat;UNII-XG48A4P4FB;Chloric acid, strontium salt;HSDB 786;STRONTIUM CHLORATE [MI];DTXSID70890637;EINECS 232-239-3;UN-1506;CHLORIC ACID STRONTIUM SALT (2:1);Strontium chlorate [UN1506] [Oxidizer];STRONTIUM CHLORATE (UN1506) (OXIDIZER);Q7624768

Chemical Property of Strontium chlorate

Chemical Property:

• Melting Point: 120(分解)oC
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 114.40000
• Density: g/cm³
• LogP: 0.66620
• Water Solubility.: g/100g solution H2O: 61.40 (0°C), 63.78 (25°C), 67.08 (95°C); solid phase, Sr(ClO3)2 ·3H2O (0°C), Sr(ClO3)2 (25°C, 95°C) [KRU93]; slightly soluble alcohol [MER06]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 253.8128054
• Heavy Atom Count: 9
• Complexity: 36.5
• Transport DOT Label: Oxidizer

Purity/Quality:

Safty Information:

• Pictogram(s): Dangerous explosion risk in contact with organic materials; highly sensitive to shock, heat, and friction; strong oxidizing agent.
• Hazard Codes: Dangerous explosion risk in contact with organic materials; highly sensitive to shock, heat, and friction; strong oxidizing agent.

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Inorganic Oxidizing Agents
• Canonical SMILES: [O-]Cl(=O)=O.[O-]Cl(=O)=O.[Sr+2]
• Description: Strontium chlorate, Sr(ClO3)2, has a molecular weight of 254.52 g/mol. It is a white solid with a melting point of 120°C and a density of 3.152 g/cm3. It is soluble in water (174 g/100 ml at 20°C). Its CAS number is 7791-10-8. Sr(ClO3)2 is shock sensitive, and is highly flammable if allowed to sit in air. These white, water-soluble crystals decompose at 120°C. It is used in pyrotechnics and tracer bullets. There are two coexisting crystal hydrates that undergo interconversion, the dihydrate and the hexahydrate. These compounds are not as shock sensitive as the anhydrate.
• Physical properties: Strontium chlorate is a strong oxidizing agent. It forms a flammable mixture with combustible materials (can be ignited by friction). Such mixtures may be explosive. Contact with concentrated sulfuric acid can cause fires or explosions. When mixed with ammonium salts, spontaneous decomposition and ignition may result. This compound liberates explosive chlorine dioxide gas in the presence of strong acid; heating with a dibasic organic acid in the presence of moisture liberates chlorine dioxide and carbon dioxide. Mixtures with ammonium salts, powdered metals, silicon, sulfur, or sulfides are readily ignited and potentially explosive.
• Uses: In pyrotechnics to produce red fire.