P-Xylenol Blue 二甲苯酚蓝

CAS 125-31-5 MFCD00005870

化学结构图

125-31-5
SMILES: Cc1cc(C2(c3cc(C)c(O)cc3C)OS(=O)(=O)c3ccccc32)c(C)cc1O

化学属性

Mol. FormulaC23H22O5S
Mol. Weight410.48
Melting Point212 °C
TSCAYes
Density1.346
SolubilitySoluble in alcohol and dilute alkali, slightly soluble in water
Boiling Point577.2±50.0 °C at 760 mmHg

别名和识别编码

Chemical NameP-Xylenol Blue
MDL NumberMFCD00005870
CAS Number125-31-5
Synonym Xylenol blue, indicator {LY} Xylenol blue, indicator {} {LY} Xylenol blue, indicator {} {} {LY} Xylenol blue, indicator {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylenol blue, indicator {} {} {} {}
Beilstein Registry Number19(2)111
EC Number204-736-5
Merck Number10083
PubChem Substance ID87577882
Reaxys-RN363132
Chemical Name Translation二甲苯酚蓝
LabNetwork Molecule IDLN00192957
Canonical SMILESO=S1(OC(C2=CC(C)=C(C=C2C)O)(C3=C1C=CC=C3)C4=CC(C)=C(C=C4C)O)=O
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

分类

  • {SNA} Indicators, Stains & Dyes, A to Z, Stains and Dyes, Titration, W-X-Y-Z, pH Indicators - Solids, 分析/色谱, 分析试剂, 细胞生物学, 血液学和组织学
  • {SNA} Analytical Reagents, Analytical/Chromatography, Hematology and Histology,

产品应用

  • 用作酸碱指示剂。

相关文献及参考

  • Acid-base indicator: pH 1.2 - 2.8; 8.0 - 9.6.
  • Merck: 14,10083 Beilstein:19(2)111

安全信息

WGK Germany3
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；
  • 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
GHS Symbol
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。
  • 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+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
Signal word
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

  • 外观性质:棕色晶体(由乙醇重结晶)。为磺酞类色素。在氯化锌存在下,将邻磺基二氯苯甲酸与对二甲酚加热制取。有两种变色范围：pH值1.2～2.8红～黄；pH值8.0～9.6黄一蓝。熔点：212℃
  • Sigma Aldrich:125-31-5(sigmaaldrich)
  • TCI Shanghai:二甲苯酚蓝 p-Xylenol Blue,>;95.0%(LC)(125-31-5)
  • 棕色晶体(由乙醇重结晶)。为磺酞类色素。在氯化锌存在下,将邻磺基二氯苯甲酸与对二甲酚加热制取。有两种变色范围：pH值1.2～2.8红～黄；pH值8.0～9.6黄一蓝。
  • Alfa Aesar:二甲苯酚蓝 Xylenol Blue(125-31-5)
  • 用途一:用作酸碱指示剂。
  • 图谱信息:二甲苯酚蓝(125-31-5)红外图谱(IR1) 二甲苯酚蓝(125-31-5)红外图谱(IR2)
  • 二甲苯酚蓝价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 71042680 对二甲酚蓝 25g 187元 2011/04/16 X0016 二甲苯酚蓝 p-Xylenol Blue 25G 1680元 2011/04/16 X0016 二甲苯酚蓝 p-Xylenol Blue 1G 225元
  • MOL 文件:125-31-5.mol

系列性分类

  1. Life Science 生命科学
  2. Hematology and Histology 血液学和组织学
  3. Stains and Dyes - Hematology and Histology
  4. Stains & Dyes, A to Z - Stains and Dyes
  5. W-X-Y-Z - Stains & Dyes, A to Z

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