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Product introduction
酚红是3H-2,1-苯并噻唑1,1-二氧化物,其中3位上的两个氢都被4-羟基苯基取代。一种pH指示剂,在pH 6.8以下呈黄色,在pH 8.2以上呈亮粉色,常用于细胞培养和家庭泳池测试套件中。它也用于(现在很少进行的)酚磺酞(PSP)测试,用于估计通过肾脏的总体血流。它具有诊断剂、酸碱指示剂和双色指示剂的作用。它是酚类、2,1-苯并噻唑、内酯和芳基磺酸酯的成员。
Chinese name
酚红
English name
4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenol
Chinese alias
苯酚磺酞;3,3-二(对羟苯基)-3<i>H</i>-2,1-苯并氧硫杂环戊烷-1,1-二氧化物
English alias
Phenolsulfonphthalein solution
CAS number
143-74-8
molecular formula
C19H14O5S
molecular weight
354.4
Exact mass
BioReagent
PSA
92.2
Logp
3
Safety
  • Hazard summary: 吸入粉尘可能有刺激性;[CHEMINFO]
  • Regulatory information: 新西兰化学品清单状态:酚磺酞:没有单独批准,但可在适当的团体标准下使用
  • Hazard categories and classifications: 特定靶器官毒性-单次接触 3 (87.7%)
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benzenephenolred IND/25g

item number:A0610302
Product model:-
level: INDindicatorindicatorreagentreagent
Lead Time:30days
sold 127 Items
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