Iodic acid 碘酸
CAS 7782-68-5 MFCD00011348
化学结构图
SMILES: [O-][I+2]([O-])O
化学属性
| Mol. Formula | HIO3 |
|---|---|
| Mol. Weight | 176 |
| Melting Point | 110 |
| Density | 4.62 |
| TSCA | Yes |
| Stability | 对光敏感 |
| Solubility | 269 g/100 mL (20 °C) |
别名和识别编码
| Chemical Name | Iodic acid |
|---|---|
| MDL Number | MFCD00011348 |
| CAS Number | 7782-68-5 |
| EC Number | 231-962-1 |
| Merck Number | 14,5012 |
| Synonym | IODIC (V) ACID 碘酸, ACS, 99.5% Iodic acid, ACS, 99.5% 10dicacid iodic Iodicacid,99% Iodic acid, for analysis, 99.5% Iodic acid, for analysis ACS, 99.6% IODICACID,CRYSTAL,REAGENT,ACS iodicacid(hio3) IODIC ACID, 99.5+%, A.C.S. REAGENT 碘酸 IODIC ACID, ACS IODIC ACID, 99.6%, FOR ANALYSIS ACS HYDROGEN IODATE IodicAcidGr99.9% IODIC ACID REAGENT (ACS) Iodic Acid, Crystal, Reagent IODIC ACID GR IODIC ACID IODIC ACID, 99.99+% Iodic acid, for analysis |
| PubChem Substance ID | 24853264 |
| Chemical Name Translation | 碘酸 |
| LabNetwork Molecule ID | LN00193322 |
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分类
- {SNA} ACS Grade, ACS Grade Acids & Bases, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Application Specific Reagents, Decomposition Reagents, Essential Chemicals, Research Essentials
- {SNA} ACS Grade Acids & Bases, Acids, Acids & Bases, Analytical Reagents for General Use, Chemical Synthesis, Inorganic Acids, Synthetic Reagents, 分析/色谱, 分析试剂
产品应用
- 分析化学。
相关文献及参考
- Oxidizing agent. For selective oxidation of thiols to disulfides and sulfides to sulfoxides by aqueous iodic acid, see: Russ. J. Org. Chem., 37, 1340 (2001). Carbonyl compounds can be regenerated from their oximes in DCM: Tetrahedron Lett., 43, 4023 (2002). For a brief survey of uses in organic synthesis, see: Synlett, 2347 (2006).
- Merck: 14,5012
安全信息
GHS Symbol
- P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
- S17 Keep away from combustible material 远离可燃物料；
- S20 When using do not eat or drink 使用时，不得进食，饮水；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- R34 Causes burns 会导致灼伤
- R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
其他信息
- 下游产品:碘番酸 --> 碘酸钙 --> 三氯杀螨醇 --> 直接耐晒灰BL --> 酸性媒介橙6 --> 氟司喹南
- 用途一:用作分析试剂，也用于制药及有机合成
- 上游原料:碘
- F:8
- 图谱信息:碘酸(7782-68-5)红外图谱(IR1)
- 用途二:分析化学。
- MSDS 信息:碘酸(7782-68-5).msds
- 外观性质:无色斜方结晶，或有光泽的白色结晶。
- Sigma Aldrich:7782-68-5(sigmaaldrich)
- 碘酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80071816 碘酸 100g 77.3元 2011/08/23 80071880 碘酸 100g 1100元 2010/06/21 423815000 碘酸 Iodic acid 99.6%, for analysis ACS 500 GR 6270元
- 70℃时开始分解成HIO3。I2O5，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。
- MOL 文件:7782-68-5.mol
- 敏感性:Light Sensitive
- Alfa Aesar:碘酸,99% Iodic acid, 99%(7782-68-5)
- Acros Organics:碘酸 Iodic acid, for analysis, 99.5%(7782-68-5)
