Isonicotinic Acid
Payment & Shipping Terms:
| Packaging Details: | 25kg/50kg fibreboard drums 25kg or 50kg compound Kraft Paper Bag |
|---|---|
| Supply Ability: | 200 Metric Ton per Year |
Detailed Product Description
Productiong Name : Isonicotinic Acid
Byname : 4-carboxypyridine; 4-picolinic acid; 4-pyridinecarboxylic acid; acide iso-nicotinique
CAS : 55-22-1
formula : C6H5NO2
molecular weight : 123.11
boiling point : 260 ° C
melting point : 310-315 ° C
Description :white needle crystal. Melting point 319 ° C (315 ° C). More soluble in water and aqueous solution of pH 3.6, water-soluble, almost insoluble HBS; Benzene and ether. Can sublimation. Odorless.
Purposes : the goods for pharmaceutical intermediates. Preparation key for isoniazid
sample name | isonicotinic acid | origin | workshop |
lot number | 20010430 | figure | whit crystal powder |
inspection | full inspection | inspection date | 2001-4-30 |
quantity | 500gram | report date | 2001-5-2 |
record | differentiate | ||
item | standard data | experimental data | inspection conclusion |
appearance | whit crystal powder | whit powder | qualified |
content | 98 | 99 | qualified |
iron content | 0.005 | 0.003 | qualified |
sulfate | 0.8 | 0.45 | qualified |
melting point (°C) | 316-317 | 316 | qualified |
drying loss (%) | ≤1.0 | 0.4 | qualified |
chlorid | ≤0.02 | 0.012 | qualified |
Isonicotinic Acid
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Isonicotinic Acid, 4-carboxypyridine., 4-pyridinecarboxylic acid products from this supplier.
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Company Info
Synatech Fine Chemicals Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Qingdao
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products