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OEM/ODM Manufacturer (R)-(+)-Propylene Carbonate - o-Phthalaldehyde OPA CAS 643-79-8 Factory High Quality – Ruifu Featured Image
  • OEM/ODM Manufacturer (R)-(+)-Propylene Carbonate - o-Phthalaldehyde OPA CAS 643-79-8 Factory High Quality – Ruifu

OEM/ODM Manufacturer (R)-(+)-Propylene Carbonate - o-Phthalaldehyde OPA CAS 643-79-8 Factory High Quality – Ruifu

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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for (R)-(-)-3-Pyrrolidinol Hydrochloride, 3-Benzyl-6-bromo-2-chloroquinoline, CAS 1122-58-3, We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
OEM/ODM Manufacturer (R)-(+)-Propylene Carbonate - o-Phthalaldehyde OPA CAS 643-79-8 Factory High Quality – Ruifu Detail:

Manufacturer Supply with High Quality, Commercial Production 
Chemical Name: o-Phthalaldehyde 
CAS: 643-79-8 

Chemical Name o-Phthalaldehyde
Synonyms OPA; Phthaldialdehyde; ortho-Phthalaldehyde; Ortho-Phthalic Aldehyde; Benzene-1,2-dicarboxaldehyde
CAS Number 643-79-8
CAT Number RF-PI366
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C8H6O2
Molecular Weight 134.13
Density 1.13
Solubility  Soluble in water, ethanol, ether and organic solvents, slightly soluble in petroleum ether.
Brand Ruifu Chemical
Item Specifications
Appearance Yellow Crystalline Powder
Assay / Analysis Method ≥99.0% (GC)
Melting Point 54.0~56.0℃
Moisture (By K.F) ≤0.50%
Residue on Ignition ≤0.20%
Phthalic Acid ≤0.50%
Total Impurities ≤1.0%
Test Standard Enterprise Standard

Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture.

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o-Phthalaldehyde (CAS 643-79-8) can be widely used for precolumn derivatization of amino acids in HPLC separation or Capillary electrophoresis. For flow cytometric measurements of protein thiol groups. o-Phthalaldehyde is a high-level chemical disinfectant that is commonly used for disinfection of dental and medical instruments as an alternative to glutaraldehyde. Mainly used in medicine, dyestuff and so on. The product is a pharmaceutical intermediates, the latest topical efficient and safe anti-bacterial disinfectant, can be used for the synthesis of new anti-platelet aggregation drugs indole Bofen, but also the field of chemistry analysis reagents. o-Phthalaldehyde is a compound that reacts with primary amines to produce a product that emits a highly fluorescent blue colour. o-Phthalaldehyde is used for the quick visualization of histamine, characterized by the appearance of a yellow stain. Phthaldialdehyde is used as a fluorescent reagent for checking the assay of amines present in proteins, peptides by capillary electrophoresis and chromatography.

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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for OEM/ODM Manufacturer (R)-(+)-Propylene Carbonate - o-Phthalaldehyde OPA CAS 643-79-8 Factory High Quality – Ruifu , The product will supply to all over the world, such as: French, Sri Lanka, Mexico, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've got better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you require.
    • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Alberta from Mexico - 2018.08.12 12:27
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Griselda from San Diego - 2017.06.19 13:51
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