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o-Cresolphthalein




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o-Cresolphthalein




















o-Cresolphthalein                    

CAS No.: 596-27-0

Synonyms: 3,3-Bis (4-hydroxy-3-methyl phenyl)-1-(3H)-iso-benzofuranone; Di-o-cresol phthalide; 3?-Dimethylphenolphthalein; OCP.


Molecular formula: C22H18O4


Molecular weight: 346.38


Property : Colorless crystal or white, light yellow powder. Solubility in ethanol, less solubility in water.. mp 223C. λ max 566 (381)nm.


Range of PH: 8.2 ~ 9.8 (from colorless to red)


Main use: acid-base indicator.


Solubility test in ethanol: pass



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Posted by bai yang
e-MailContact company
Company
Shenyang Joinunion Chemical Technology Co.
Address No. 90 Jingxing South St. Tiexi Dist.
City & ZIP
 shenyang
Country
 China
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Company Profile we are one of the biggest exporter and manufacturer in china. We supply indicator and biological reagents, general organic and inorganic reagents, PH-test papers, Universal, Indicator papers and Reagent papers
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Popular tagsoffer,remote,control,of,fan,yarndyed,sodium,seed,radiator,price,polygonum
Description
Keywordso-Cresolphthalein
Product SpecificationsProperty : Colorless crystal or white, light yellow powder. Solubility in ethanol, less solubility in water.. mp 223C. λ max 566 (381)nm.
Industry CategoryIndicator and Biological Reagents
Quality/Safety Certifications
Delivery Lead Time20080902
Payment & Price Termsby negotiation
My Offersby negotiation
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Customersworld
Company History
Estimated Annual Sales5 million
Number of Employees below 50 person
Person in Chargemarketing derpartment
Web SiteFor registered Members only.
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o-Cresolphthalein
Product Details
Product id 216123
Visits  89
Date 2008.09.02