有潮解性,易溶于形成碘酸,可溶于甲醇,但溶液不稳定而析出碘,能溶于硝酸,但当硝酸浓度大于50%,又析出五氧化二碘结晶,不溶于无水醇、醚、氯仿和二硫化碳,加热至275℃以下为熔融而分解出紫色有毒碘蒸气和氧气,350℃时分解加速,在熔封管内加热至370℃则爆炸,当干燥粉未与可燃的有机物质接触,能发烟燃烧。用作氧化剂和用于则定气体中的一氧化碳。使一氧化碳氧化成二氧化碘,气体分析,除去空气中一氧化碳。
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Iodine pentoxide
Dangerous GoodsCAS number:12029-98-0 molecular formula:I2O5
overview
compound introduction
Specs
| Chinese alias | 碘酐 | 五氧化碘 | ||
| English alias | AKOS015903656 | Jodpentoxyd | Iodine(V) oxide | Iodopentoxide, >=98% | BIZCJSDBWZTASZ-UHFFFAOYSA-N | DTXSID40923305 | IODINE PENTOXIDE [MI] | mu-oxido-bis(dioxidoiodine) | Iodic anhydride | J-004312 | Iodopentoxide | O2IOIO2 | Iodine oxide (I2O5) | MFCD00 | ||
| CAS number | 12029-98-0 | molecular formula | I2O5 |
| molecular weight | 333.81 g/mol | Exact mass | - |
| PSA | 77.500 Ų | logp | -0.2 |
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。 P321: 特殊处理(请参阅此标签上的...)。 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。 P301+P330+P331: 如误吞咽:漱口。不要诱导呕吐。 P304+P34
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
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
1 2029-98 - 0 | iodine pentoxide | iodine pentoxide | iodine anhydride





