5-Chloro-3-hydroxypyridine
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- Supply Ability: 500 Ton/Tons per Month
- Time:2021-07-09
Product Details
- Product Name 5-Chloro-3-hydroxypyridine
- CAS No.74115-12-1
- EINECS No.277-727-7
- MFC5H4ClNO
- MW129.54
- Appearancepowder to crystalLight yellow to Brown
- Melting point 160-162 °C (lit.)
- Water Solubility Soluble in water.
- density 1.2309 (rough estimate)
- Boiling point 324.7±22.0 °C(Predicted)
- storage temp. Inert atmosphere,Room Temperature
Product Description
Identification
A.H-NMR:Comply with the structure
Complies
B.LC-MS:Comply with the structure
Complies
C.The IR spectrum of sample should be identical with that of reference standard;
Complies
D.HPLC-ESI-MS
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Complies
Loss on drying
≤0.5%
0.11%
Heavy metals
≤10 ppm
<10ppm
Sulphated ash
≤0.2%, determined on 1.0 g.
0.009%
Related substances
Unspecified impurities: for each impurity
≤0.10%
<0.10%
Total Impurity
≤1.0%
0.18%
Purity
≥99.0%
99.82%
Assay
99.0%~101.0% (anhydrous substance).
99.9%
Company Profile Introduction
- Since:2019-07-05
- Address: Federation business plaza, qiaoxi district, shijiazhuang city, hebei province