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HBCChem specializes in fine chemicals and custom synthesis. We have more than 6,000 high quality chemicals in stock. A few of these compounds are shown in the right panel. You may search any particular compound by its name (full or partial) or by its CAS number using the searching function provided. The company is well equipped to provide custom syntheses at scales from grams, multi kilograms, and up to tons. Our business is based on a simple philosophy: to provide our customers with high quality fine chemicals at reasonable prices and with fast turn-around schedules.We provide chemicals ranging from fine chemcials for early R&amp;D application to large scale industrial production.&nbsp;We own our quality control (QC) laboratory and a significant portion of our cheimcal are produced in our state-of-the-art facility in Shenzhen. All of our products go through thorough QC inspections before delivery to our customers. In short, we care about our customers and the quality is our number one priority.In addition to fine chemicals, we also provide protein chemistry research and consulting services. These include protein purification design and protein analytics.

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HBCChem 1-Naphthoyl Chloride (HBC5365)

HBCChem Cyclobutanetetracarboxylic Dianhydride (HBC1923)

HBCChem 2-hydroxyethyl-beta-cyclodextrin (HBC6436)

HBCChem Boc-(R)-3-Amino-4-(4-Bromophenyl)butyric Acid (HBC2251)

HBCChem Dioxanone (HBC2357)

HBCChem Carbon tetrabromide (HBC15020)

HBCChem Ammonium Ligno Sulphonate (HBC0501)

HBCChem Methyl glycolate (HBC7051)

HBCChem Triacontanol (HBC1334)

HBCChem

HBCChem specializes in fine chemicals and custom synthesis. We have more than 6,000 high quality chemicals in stock. A few of these compounds are shown in the right panel. You may search any particula

HBCChem - Fine Chemicals - Custom Synthesis - High Quality

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HBCChem 4,4'-Oxydiphthalic Anhydride (HBC11893) Technical Data Sheet

HBCChem 4,4'-Oxydiphthalic Anhydride (HBC11893) Technical Data Sheet - HBCChem

HBCChem 4,4'-Oxydiphthalic Anhydride (HBC11893)

HBCChem 4,4'-Oxydiphthalic Anhydride (HBC11893) - HBCChem

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HBCChem 4,4'-Oxydiphthalic Anhydride (HBC11893) - 1823-59-2

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	Value	Units	Test Method / Conditions
Assay	min. 99.5	%	HPLC Method
Calcium (Ca)	max. 1	ppm	-
Copper (Cu)	max. 1	ppm	-
Iron Content (Fe)	max. 1	ppm	-
Melting Point	227 - 229	°C	-
Potassium Content (K)	max. 1	ppm	-
Sodium Content (Na)	max. 1	ppm	-

HBCChem 4,4'-Oxydiphthalic Anhydride (HBC11893)

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