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Postion:Product Catalog >API>Digestive system drugs>Laxatives and Antidiarrheal Medicines>Phenolphthalein
Phenolphthalein
  • Phenolphthalein
  • Phenolphthalein
  • Phenolphthalein
  • Phenolphthalein
  • Phenolphthalein

Phenolphthalein

Price $10.5 $9.5
Package 25Kg/Drum 1000KG
Min. Order: 25KG
Supply Ability: 200tons per month
Update Time: 2024-04-30

Product Details

Product Name: Phenolphthalein CAS No.: 77-09-8
EC-No.: 201-004-7 Min. Order: 25KG
Purity: 99.5% Supply Ability: 200tons per month
Release date: 2024/04/30

 

TEST ITEM:

SPECIFICATION:

RESULTS:

Characteristics:

A white or almost white powder, practically insoluble in water, soluble in alcohol.

A white powder, practically insoluble in water, soluble in alcohol.

Melting Point

It melts at about 260°C-262°C

261°C ~262°C

Identification

A:Positive

B:Positive

A:Positive

B:Positive

Appearance of solution

The solution is clear and not more intensely coloured than reference solution Y7

Complies

Related substances

Less than 0.01%

<0.01%

Heavy metals

Not more than0.001%

<0.0009%

Acidity or alkalinity

Complies

Complies

Chlorides

Not more than 0.01%

<0.01%

Sulphates

Not more than 0.02%

<0.02%

Loss on drying

Not more than 0.5%

0.12%

Sulphated ash

Not more than 0.1%

0.01%

Assay

98.0%-101.0%(C20H14O4)

99.6%

Storage condition:

Store in well closed drums, in cool and dry storage area.

Date of completion:NOV.25. 2018

Company Profile Introduction

Group established in the year 2003,with more than 7 years of journey we offer value chain products, contract manufacturing and R&D services across the Fine chemicals, Indicators and stains, pharmaceutical intermediates.Bejing a pioneer chemical manufacturer,it has a wide client base across the globe and increasing footprints at an impressive speed.We have forayed into global trading through our subsidiaries in China.We have earned a remarkable position in the market by supplying quality products&cervices.Owing to our client centric operations,consistenly we have been able to garner a spread-out clientele in all the continents. Our Infrastructure: Our 4 manufacturing plants located under Tieling in the province of Liaoning.This infrastructure is equipped with the entire requisite.Managed by a team of adroit professionals,our unit is backed by hi-tech machines and equipment that enable us to process a quality range of Chemicals.The various machines and equipments installed at our nits are listed below: -R&D Center -GMP Compliances Pilot Plant -4 Manufacturing plants including Autoclave, Reactors and all types engineering set-up. -Complete set-up with all the compliances for contract manufacturing -Global network for efficient supply chain network. Research and Development: We have developed a sophisticated world class R&D unit that enables us to cater to the ever changing requirements of our clients.Our R&D experts keep themselves abreast with the technological advancements to make sure that our chemicals meet clients’ specific requirements.They carry out continuous market research to discover new and effective range of chemicals to incorporate them in our existing processing techniques and subsequently in our product range.

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  • Since: 2013-03-14
  • Address: No.7-2,Tianci Street,Hunnan District,Shenyang 110180,China
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