Thorin 吐啉

CAS 3688-92-4 MFCD00003888

化学结构图

3688-92-4
SMILES: O=S(=O)(O)c1ccc2c(/N=N/c3ccccc3[As](=O)(O)O)c(O)c(S(=O)(=O)O)cc2c1.[NaH]

化学属性

Mol. FormulaC16H11AsN2Na2O10S2
Mol. Weight576.30
Melting Point>300 °C
TSCAYes
Stability对湿度敏感

别名和识别编码

Chemical NameThorin
MDL NumberMFCD00003888
CAS Number3688-92-4
Synonym Thorin, indicator for sulfate titration {LY} Thorin, indicator for sulfate titration {} {LY} Thorin, indicator for sulfate titration {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {} {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {} {} {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thorin, indicator for sulfate titration {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thorin, indicator for sulfate titrat
PubChem Substance ID77269
Beilstein Registry Number16(3)1143
EC Number222-993-1
Chemical Name Translation吐啉
InChIKeyDCSRPHQBFSYJNN-BUFQOAPZSA-L
LabNetwork Molecule IDLN01742504
Canonical SMILESO=S(C1=C(O)C(/N=N/C2=CC=CC=C2[As](O)(O)=O)=C3C=CC(S(=O)(O[Na])=O)=CC3=C1)(O[Na])=O
InChIInChI=1S/C16H13AsN2O10S2.2Na/c20-16-14(31(27,28)29)8-9-7-10(30(24,25)26)5-6-11(9)15(16)19-18-13-4-2-1-3-12(13)17(21,22)23;;/h1-8,20H,(H2,21,22,23)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
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分类

  • {SNA} Indicators, Metal Titration Indicators, Titration, 分析/色谱, 分析试剂
  • {SNA} Analytical Reagents, Analytical/Chromatography, Indicators, Metal Titration Indicators, Titration

产品应用

  • 检定和测定钍、铪、钽、钛、铀和锆。比色测定和分光测定氟离子、铪、锂、盥、稀土金属、钌、锆和钍。用高氯酸钡滴定有机硫化物和硫酸盐时的指示剂。

相关文献及参考

  • Beilstein:16(3)1143

安全信息

Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P301+P310
  • P301+P310+P330
  • P301+P316
  • P304+P340
  • P304+P340+P311
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P316
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H301+H331
  • H331 Toxic if inhaled 吸入中毒
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
Signal word Danger
Safety Statements
  • 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）；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
  • 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；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
Packing GroupII
UN Number UN3465 3465 UN 3465 6.1/PG 3
Risk Statements
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R50/53
WGK Germany3
Hazard Codes T,N
Hazard Class6.1
Storage condition 2-8°C, stored under nitrogen, away from moisture {LY} 2-8°C, stored under nitrogen, away from moisture {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen, away from mois

其他信息

  • MOL 文件:3688-92-4.mol
  • 用途一:检定和测定钍、铪、钽、钛、铀和锆。比色测定和分光测定氟离子、铪、锂、盥、稀土金属、钌、锆和钍。用高氯酸钡滴定有机硫化物和硫酸盐时的指示剂。
  • 外观性质:鲜红色结晶。易溶于水，不溶于有机溶剂。
  • TCI Shanghai:钍试剂水合物[用于钍等的测定] Thorin Hydrate [for Determination of Th, etc.],>;90.0%(T)(3688-92-4)
  • Acros Organics:钍指示剂 Thorin I, indicator grade, pure(3688-92-4)
  • Alfa Aesar:1-(2-胂酸苯偶氮)-2-萘酚-3,6-二磺酸二钠盐 Thorin(3688-92-4)
  • 图谱信息:吐啉(3688-92-4)红外图谱(IR1) 吐啉(3688-92-4)红外图谱(IR2)
  • Sigma Aldrich:3688-92-4(sigmaaldrich)
  • 易溶于水，不溶于有机溶剂。
  • 吐啉价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 L1029701 钍试剂;1-(2-胂酸苯偶氮)-2-萘酚-3,6-二磺酸二钠盐;2-(2-羟基-3,6-二磺酸-1-萘基偶氮)苯砷酸二钠盐 5g 410元 2011/04/16 H0240 钍试剂水合物[用于钍等的测定] Thorin Hydrate [for Determination of Th, etc.] 25G 3480元 2011/04/16 H0240 钍试剂水合物[用于钍等的测定] Thorin Hydrate [for Determination of Th, etc.] 1G 343元

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Titration - Analytical Reagents
  4. Indicators - Titration
  5. Metal Titration Indicators - Indicators
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Titration - Analytical Reagents
  4. Indicators - Titration
  5. Metal Titration Indicators - Indicators
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Azo/Diazo Compounds - Nitrogen Compounds
  1. Analytical & Chromatography 分析化学与色谱
  2. Chelating Reagents
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Metal Compounds 金属化合物
  1. Analytical & Chromatography 分析化学与色谱
  2. Titration
  3. Indicators
  4. Indicators for non-aqueous titrations

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