compound introduction
70℃时开始分解成HIO 3 。I 2 O 5 ，到220℃全部分解成五氧化二碘，不吸湿，但易溶于水，能溶于硝酸和稀醇，不溶于无水醇、醚和氯仿。
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Iodic acid
Dangerous GoodsCAS number：7782-68-5 molecular formula：HIO3
overview
Specs
| Chinese alias | - | ||
| English alias | ICIWUVCWSCSTAQ-UHFFFAOYSA-N | Iodic acid (HIO3) | Q27110316 | hydrogen oxygen iodide | UNII-6U8J18JSBM | Iodic acid (HIO3), lead(2+) salt (2:1) | hydroxidodioxidoiodine | EPA Pesticide Chemical Code 046902 | Lead diiodate | BS-42197 | Iodic acid, puriss. | ||
| CAS number | 7782-68-5 | molecular formula | HIO3 |
| molecular weight | 175.91 g/mol | Exact mass | 化学纯（CP） |
| PSA | 54.400 Ų | logp | -0.300 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS05 , GHS03
Signal word：
Danger
Hazard Statement：
H314: 造成严重的皮肤灼伤和眼睛损伤 H272: 可能加剧火灾； 氧化剂
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P220: 远离衣物和其他可燃物。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P303+P361+P353: 如皮肤（或头发）沾染：立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。 P221: 采取一切预防措施，
WGK Germany：
3
Personal protective equipment：
Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
UN Number：
3085
General hazardous chemicals：
一般危化品
Packing Group：
II
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
7782-68-5 | iodic acid | iodic acid
