Overview
Barium chlorate is an inorganic salt composed of barium cations (Ba²⁺) and chlorate anions (ClO3⁻). As a strong oxidizing agent, it finds significant use in pyrotechnic formulations where it serves as both an oxidizer and colorant, producing green flames in fireworks. The compound is typically manufactured through the reaction of sodium chlorate with barium chloride, followed by crystallization. Industrial production requires strict process controls due to the compound's hazardous nature.
Physical and Chemical Properties
Barium chlorate appears as white monoclinic crystals that are stable under normal conditions but become hazardous when contaminated or heated. The compound has a density of 3.18 g/cm³ and melts with decomposition at 414°C. As a strong oxidizer, barium chlorate readily decomposes to release oxygen, especially when catalyzed by transition metals or reducing agents. This property makes it valuable in pyrotechnics but also necessitates careful handling. The substance is hygroscopic to some degree, requiring dry storage conditions.
Main Applications
The primary use of barium chlorate is in pyrotechnic compositions, where it serves as both an oxidizer and colorant. Its ability to produce brilliant green flames makes it valuable for fireworks and signal flares. Additional applications include use in explosives formulations, though this has declined due to safety concerns. In analytical chemistry, barium chlorate finds use as an oxidizing reagent. Historically, it was used in matches before being replaced by safer alternatives.
Safety and Storage
Barium chlorate presents multiple hazards: toxicity if ingested or inhaled, and strong oxidizing properties that can cause fires or explosions when mixed with combustible materials. Proper personal protective equipment (PPE) including gloves, goggles and respirators must be used when handling. Storage requires cool, dry conditions separate from organic materials, reducing agents, and acids. Containers should be clearly labeled and made of non-reactive materials. Spills should be cleaned immediately with appropriate precautions, avoiding any friction or impact during cleanup.
B2B Procurement Guide
When procuring barium chlorate industrially, verify the supplier's compliance with chemical safety regulations and request complete safety documentation. Due to its hazardous nature, transportation requires proper UN classification and packaging (typically UN1445, Class 5.1). Quality specifications should include purity (typically 98-99% for industrial grade), moisture content, and absence of contaminants. Consider supplier location and logistics to minimize transport risks. Purchase quantities should match immediate needs to reduce storage duration and associated risks.
Related Manufacturers
- 主营：台式orp、噪声计、探测器、亚氯酸盐检测仪、红外线、检测仪、声级仪、测色仪、ysi水质、采样仪、盐度仪、ph滴定仪、手持式ph、便携式ph、ph测量仪、三目反射、ysi电导率、溶解氧仪、cod测定仪、ysi酸度计、高压蒸汽、二氧化硅、cod消解仪、bod测定仪、电子天平、电阻率仪
- 主营：异丙醇、冰醋酸、化工原料、氯酸钡、正庚烷、甲基环己烷、乙二醇、苯酚、江苏异丙醇、江苏化工原料、工业吡啶、工业苯酚、正丁醇、MIBK、无水乙醇、正己烷
- 主营：防冻液、冰醋酸、乙二醇、氯酸钡、冰乙酸、纯吡啶、丙二醇、羟基苯、14丁二醇、3-丙三醇、四氢呋喃、环保乙腈、化工苯酚、1.4丁二醇、医用苯酚、工业苯酚、精制苯酚、价位四氢、乙腈工业、乙酸乙酯、吡啶化工、甲酸乙酯、吡啶工业、求购苯酚、高纯三氯、实验乙腈
- 主营：化学试剂、氯金酸、卡尔费休、高氯酸钡、乙醇、异丙醇、药用辅料、依地酸钙钠、碳酸钠、盐酸氨丁三醇、龙胆酸、枸橼酸钠、甲醇、氢氧化钠、钴锰催化剂、硫酸锰、乙腈、色谱试剂、助剂、指示剂、醋酸锰、醋酸钴、氨丁三醇、尿素、硼酸
- 主营：无水乙醇、乙酸乙酯、磷酸、高氯酸钡、甲醇、乙二醇、二氯甲烷、异丙醇、二甲苯、各种化学试剂、化工原料
- 主营：anatela643toc、TOC耗材、水质分析预制试剂、高氯酸钡滴定液、水质在线监测试剂、药典标准物质、生物试剂、化学试剂
- 主营：乙二醇、丙二醇、二乙二醇、氯酸钡、甘油、二甲基乙酰胺、二甲基甲酰胺、二甲基亚砜、三乙二醇、二甘醇、防冻剂、三甘醇、硫酸铜、硫代硫酸钠、大苏打、软水盐、丙烯酸、N-二甲基苄胺、R-苯乙胺、氯化镓、己二酸、异辛酸、十二烷基硫酸锂
- 主营：碘甲苯、阻燃剂、碘丙烷、碘丁烷、溴苯胺、碘癸烷、苯乙酮、碘苯胺、碘乙烷、苯甲酸、溴苯酚、苯甲腈、3.4-二氟、2-丙二醇、cas627-30-5、cas766-85-8、1-碘辛烷、1-碘己烷、cas107-05-1、cas585-79-5、cas150-19-6、ab黑白料、cas831-82-3、苯甲酰胺、聚碳酸酯
- 主营：分析标准品、质控样品、试液、缓冲液、指示液、滴定液、标准溶液、标准物质、标准样品
- 主营：乙醇钾、烯丙基碘、异戊酰氯、高氯酸钡三水合物、癸二酰氯、偏钒酸钾、丙二酰氯、糠基硫醇、硫代乳酸、1-乙基哌啶、n-丁基苯胺、2-环己烯酮、2-乙基吡啶、4-乙基吡啶、4-碘硝基苯、3-碘硝基苯、二丙基硫醚、碘代仲丁烷、间硝基苯胺、硫氰酸苄酯、硫氰酸甲酯、分析纯试剂、环氧溴丙烷、乙酸间甲苯酯、氯仿酸氯甲酯、重氮乙酸乙酯
- 主营：蒸馏水、50%双氧水、柠檬酸钠、氯酸钡、N-甲基吡咯烷酮、呋喃、二甲基亚砜、纯碱、丙二醇丙醚、片碱、冰醋酸、磷酸、正丁醇、异丙醇、己二酸、二甲基甲酰胺、二甲基乙酰胺、甘油、四氯呋喃、环氧氯丙烷、精间苯二甲酸
- 主营：一水氯酸钡、分析纯试剂、化学实验检测
- 主营：硫酸汞、硝酸汞、雷尼镍、一水氯酸钡、二十烷、丁二酸、硫化银、正己醇、硫酸镉、铋酸钠、苯甲醇、硅酸钠、正辛酸、硫酸镁、磷钨酸、滑石粉、草酸锡、蓖麻油、椰子油、钒试剂、异辛醇
- 主营：分析纯试剂
- 主营：1-氨基哌啶、对甲基苯丙酮、金属钙、高氯酸钡、氢化钙、间苯三酚、氢化锂、五氧化二钒、偏钒酸铵、己二酸二钠、氢化锂铝、丁二酮肟、硫氰酸铅、乙醇钠、1-萘甲酸