Hebei Guanlang Biotechnology Co., Ltd.

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Hebei Guanlang Biotechnology Co., Ltd.

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Buy Phenolphthalein CAS 77-09-8 with best price

Buy Phenolphthalein CAS 77-09-8 with best price CAS NO.77-09-8

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram,Other
  • Product Details


  • buy Phenolphthalein
  • best price Phenolphthalein
  • 77-09-8

Quick Details

  • ProName: Buy Phenolphthalein CAS 77-09-8 with b...
  • CasNo: 77-09-8
  • Molecular Formula: C20H14O4
  • Appearance: white powder
  • Application: Animal Pharmaceuticals
  • DeliveryTime: within 7-10 working days or according ...
  • PackAge: according to your need
  • Port: Tianjin or Qingdao
  • ProductionCapacity: 1000 Metric Ton/Month
  • Purity: 99%min
  • Storage: Keep it in dry, cool and ventilated pl...
  • Transportation: Express, Air, Sea
  • LimitNum: 1 Kilogram


Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.
Crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride,calcium formate etc.
After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell.
In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.



Phenolphthalein 77-09-8 Basic information

Product Name: Phenolphthalein 77-09-8
Synonyms: LABOTEST-BB LT02090809;CI 764;CI NO 764 (1924);BETZ 0212;3,3-BIS(4-HYDROXYPHENYL)-1(3H)-ISOBENZOFURANONE;3,3-Bis(4-hydroxyphenyl)phthalide;3,3-BIS(P-HYDROXYPHENYL)PHTHALIDE;TIMTEC-BB SBB008868
CAS: 77-09-8
MF: C20H14O4
MW: 318.32
EINECS: 201-004-7
Product Categories: Furan&Benzofuran;Analytical Chemistry;Indicator (pH);pH Indicators;Chemistry;Indicator Solutions;Indicators;Titration;Indicator SolutionsStains and Dyes;P;Stains&Dyes, A to;API
Mol File: 77-09-8.mol

Phenolphthalein 77-09-8 Chemical Properties

mp 258-263 °C
density 1.299
Fp 24 °C
Water Solubility <0.1 g/100 mL
Merck 14,7243
BRN 284423
Stability: Stable. Incompatible with strong oxidizing agents, alkalies.
CAS DataBase Reference 77-09-8(CAS DataBase Reference)
NIST Chemistry Reference Phenolphthalein(77-09-8)
EPA Substance Registry System 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-(77-09-8)


Package details:

1kg/Aluminum foil bag

1kg/ Aluminium Tin


25kg/ Aluminum Drum

Delivery Time: Usually within 2 working days after confirming the payment

Shipping Details: DHL,TNT, UPS or EMS


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Hebei Guanlang Biotechnology Co., Ltd.Tel:+8619930503256 Fax:0311-6656-2153  Email:sales@crovellbio.com
 Address:No.108,ZhongShan West Road,050000