Chromotropic acid disodium salt dihydrate 变色酸钠

CAS 5808-22-0 MFCD00150612

化学结构图

5808-22-0
SMILES: O.O=S(=O)(O)c1cc(O)c2c(O)cc(S(=O)(=O)O)cc2c1.[NaH]

化学属性

Mol. FormulaC10H10Na2O10S2
Mol. Weight400.29
Melting Point>300 °C
TSCAYes

别名和识别编码

Chemical NameCHROMOTROPIC ACID DISODIUM SALT DIHYDRATE
Synonym Chromotropic acid (disodium dihydrate) {LY} Chromotropic acid (disodium dihydrate) {} {LY} Chromotropic acid (disodium dihydrate) {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chromotropic acid (disodium dihydrate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chr
CAS Number5808-22-0
PubChem Substance ID2723846
EC Number204-972-9
MDL NumberMFCD00003968
Reaxys-RN3647189
Beilstein Registry Number11,307
Merck Number14,2241
Chemical Name Translation变色酸钠
InChIInChI=1S/C10H8O8S2.2Na.2H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;;2*1H2/q;2*+1;;/p-2
Canonical SMILESO=S(C1=CC(O)=C2C(O)=CC(S(=O)(O[Na])=O)=CC2=C1)(O[Na])=O.O.O
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分类

  • {SNA} Building Blocks, Carbonyl Compounds, Carboxylic Acid Salts, Chemical Synthesis, Organic Building Blocks
  • Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, C-D, Puriss p.a., Puriss p.a., Spectroscopy, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy
  • {SA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acids, Sulfur Compounds
  • {SNA} Analytical Reagents for General Use, C-D, Puriss p.a., Puriss p.a., Spectroscopy, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy, 分析/色谱, 分析试剂

相关文献及参考

  • Merck 14 ,2241
  • Beil. 11 ,IV,636 / Beil. 11 ,307
  • Aldrich MSDS 1 , 711:B / Corp MSDS 1 (1), 1279:C / FT-IR 2 (2), 3251:D / FT-IR 1 (2), 501:C / IR-Spectra (2), 1010:A / IR-Spectra (3), 1160:A / NMR-Reference 2 (2), 823:A / RegBook 1 (2), 2215:F / Sigma FT-IR 1 (2), 477:D / Sigma FT-IR 1 (2), 477:C / Structure Index 1 , 347:C:8

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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。
  • P264+P265
  • 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。
  • 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。
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Safety Statements
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Spectroscopy - Analytical Reagents
  4. UV/Visible (UV/VIS) Spectroscopy - 紫外/可见吸收光谱
  5. UV/Vis Reagents - UV/Visible (UV/VIS) Spectroscopy
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acids 磺酸/亚磺酸
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acids 磺酸/亚磺酸
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acid Salts
  1. Analytical & Chromatography 分析化学与色谱
  2. Adsorbents, Filter Aids and Drying Agents
  3. Other Drying Agents

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