Sell High Quality 99.5% API Phenolphthalein 120068-37-3

• Post Date:

  Sep 19,2017

• Expiry Date:

  Mar 18,2018

• Detailed Description:

  Sell High Quality 99.5% API Phenolphthalein 120068-37-3 /E-mail:anna@ycphar.com
  
  Product Details
  Basic info.
  
  Model NO.:77-09-8
  Name:Phenolphthalein
  CAS:77-09-8
  Mf:C20h14o4
  MW:318.32
  Export Markets:Global
  
  Additional info.
  
  Trademark:Saichuang
  Packing:25kg/Drum
  Standard:Medicine grade
  Origin:Wuhan
  Production Capacity:500000kg
  
  Product Description
  
  Phenolphthalein
  CAS: 77-09-8
  MF: C20H14O4
  MW: 318.32
  EINECS: 201-004-7
  Melting point: 258-263 ° C
  Density: 1.299
  Flash point: 24 ° C
  Solubility: <0.1 g/100 mL
  Merck 14, 7243
  BRN 284423
  Stability: Stable. Incompatible with strong oxidizing agents, alkalies.
  
  Description:
  Phenolphthalein is a chemical that is commonly used as a colorimetric pH indicator. The compound has been observed to turn orange at pH <0, clear between pH 0-8.2, fuchsia between pH 8.2-12, and clear again at a pH above 12. It has been postulated that the mutagenic effects of Phenolphthalein at high doses can be attributed the enhancement intracellular free oxygen radicals. The compound has also been observed to induce mitotic abnormalities and micronuclei with kinetochores in vitro. In Syrian hamster embryos treated with 10-40 μ M of Phenolpthalein a significant number of chromosomal aberrations occurred at the hprt locus. On human breast cancer cells Phenolphthalein has been observed to have weak estrogenic effects.
  
  Uses:
  Acid-base indicator, chromatography reagents, organic synthesis, pharmaceutical industry (such as the manufacture of laxatives)
  
  Our advantange:
  
  Packing
  Professional packing with professional materials, and We'll give clients several Packing way to choose after you contact me through my email
  
  Quality
  Our company is a professional leading factory in China in pharmaceutical area, ach batch of steroid powders have to tested by our QC(quality control) department before they are allowed to sell.
  
  Delivery
  We can pack your powders within 48 hours after your payment, and corresponding picture of your powders' parcel will be sent to you.
  
  Price
  Best prices you're sure to be satisfied, the more you buy, the more competitive prices you get.
  
  Payment
  T/T in advance, WU or Money Gram
  
  We are one of the leading manufacturers and exporters in China. We specialized in fine chemical, flavor, food additive, pharmaceutical and intermediates. If you have any questions of our products that you are interested in, please contact as without hesitate.

• Company:

  Hubei Yuancheng Saichuang Technology Company     [ China ]        

• Contact:

  Anna Li

• Tel:

  0086-188-72220710

• Fax:

• Email:

  anna@ycphar.com