Eriochrome Blue-Black B (C.I. 14640), Metal Indicator 铬蓝黑B

CAS 3564-14-5 MFCD00003934

化学结构图

3564-14-5
SMILES: O=S(=O)([O-])c1cc(O)c(/N=N/c2ccc3ccccc3c2O)c2ccccc12.[Na+]

化学属性

Mol. FormulaC20H13N2NaO5S
Mol. Weight416.38
TSCAYes

别名和识别编码

Chemical NameEriochrome Blue-Black B (C.I. 14640), Metal Indicator
MDL NumberMFCD00003934
CAS Number3564-14-5
Synonym Erichrome blue black B {LY} Erichrome blue black B {} {LY} Erichrome blue black B {} {} {LY} Erichrome blue black B {} {} {} {LY} Erichrome blue black B {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Erichrome blue black B {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Erichrome
EC Number222-639-6
PubChem Substance ID135465071
Reaxys-RN14453139
Beilstein Registry Number16,297
Chemical Name Translation铬蓝黑B
InChIKeyHOWITLLZNKSJOJ-QUABFQRHSA-M
InChIInChI=1S/C20H14N2O5S.Na/c23-17-11-18(28(25,26)27)14-7-3-4-8-15(14)19(17)22-21-16-10-9-12-5-1-2-6-13(12)20(16)24;/h1-11,23-24H,(H,25,26,27);/q;+1/p-1
Canonical SMILESO=S(C1=C2C=CC=CC2=C(/N=N/C3=CC=C4C=CC=CC4=C3O)C(O)=C1)(O[Na])=O
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分类

  • {SNA} Indicators, Metal Titration Indicators, Titration, 分析/色谱, 分析试剂
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Reagents, Analytical Standards, Analytical/Chromatography, E, EQ - EZ, Indicators, Metal Titration Indicators, Titration

产品应用

  • 做络合滴定指示剂。使用时配成醇溶液或水溶液，用于测定钙、镁、锰、锌等金属离子，测定水硬度。

相关文献及参考

  • Beilstein:16,297

安全信息

Hazard statements
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H315 Causes skin irritation 会刺激皮肤
GHS Symbol
WGK Germany3
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
RTECSQK2195000
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Safety Statements
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • 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；
  • 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 Irritating to eyes 刺激眼睛
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 300 nmol/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 116,305,1983

Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store

其他信息

  • 溶于丙酮，不溶于甲苯，醇溶液为樱桃红色。水溶液热时为紫黑色，加盐酸后初为红棕色，而后沉淀呈棕黑色；加氢氧化钠为深蓝色，而后为樱桃红。硫酸溶液为深蓝色，用水稀释析出紫黑色沉淀。

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. E - Alphabetic
  5. EQ - EZ - E
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. E - Alphabetic
  5. EQ - EZ - E
  1. Functional Group 官能团索引
  2. azo compound

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