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High purity 2-Hydroxypyridine
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1. What is High purity 2-Hydroxypyridine?
2-Hydroxypyridine (CAS NO.142-08-5) is a similar white to slightly yellow powder or crystal. The chemical formula of it is C5H5NO. Besides, its molecular weight is 95.10. 2-Hydroxypyridine 99%min(HPLC) is the high purity 2-Hydroxypyridine in chemical industry. HPLC is the abbreviation of high performance liquid chromatography and is a testing way to know the purity of chemicals. The 2-Hydroxypyridine structure is showed as follows:
2. Other properties of High purity 2-Hydroxypyridine
Density: 1.111 g/cm3
Melting Point: 105-107 °C(lit.)
Boiling Point: 280-281 °C(lit.)
Flash Point: 210°C
Appearance: White powder.
Solubility in water: Very soluble, but insoluble in benzene and ether. Decomposition in air.
Feature: Similar white to slight yellow crystal, soluble in water, ethanol, Chloroform.
3. 2-Hydroxypyridine specification in Wisdom
High purity 2-Hydroxypyridine even the 2-Hydroxypyridine 99%min(HPLC) can be manufactured from the Beijng Wisdom Chemicals Co., Ltd who are in fine chemical market 10 years. Its 2-Hydroxypyridine specification is showed as follows:
| Specification : |
| Appearane: Similar white to slight yellow crystal |
| Assay: ≥ 99% % |
| MeltingPoint :104-109°C ( 2°C ) |
| Moisture: ≤ 0.5% |
| Solubiliy: Clear in 10% aqueous solution |
| Chloride(Cl-) :≤ 50ppm |
| Metal cation(R+) : |
| Al(≤ 1000ppb) Ni(≤ 500ppb) Ca(≤ 1000ppb) |
| K(≤ 500ppb) Cr (≤ 500ppb) Si(≤ 4000ppb) |
| Co(≤ 500ppb) Na(≤ 1000ppb) Cu(≤ 500ppb) |
| Sn(≤ 500ppb) Fe(≤ 1000ppb) Au(≤ 500ppb) |
| Pb(≤ 1500ppb) Ti(≤ 500ppb) Mg(≤ 500ppb) |
| Zn(≤ 500ppb) |
Verified Supplier
Beijing Wisdom Chemicals Co., Ltd.
- Country:
China (Mainland) - Year Established: 1999
- Business License:
- Business type: Manufacturers
- Integral:
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