2020 China New Design Diltiazem Xr - Quinolinic acid 2,3-Pyridinedicarboxylic acid in china CAS number 89-00-9 – Guanlang Detail:
Quinolinic acid 2,3-Pyridinedicarboxylic acid CAS 89-00-9
2,3-dipyridyllic acid is a chemical substance with molecular formula c7h5no4 and colorless columnar crystal. Slightly soluble in water, insoluble in benzene and ether. Used for pharmaceutical intermediates, pesticide intermediates and organic synthetic reagents. Colorless columnar crystal. Slightly soluble in water, insoluble in benzene and ether.
2,3-pyridinedioic acid Properties
1. Melting point: 188-190 ° C
2. Boiling point: 295.67 ° C
3. Density: 1.5216
4. Refractive index:1.6280
5. Storage conditions: keep in dark place, dry, room temperature
6. Solubility: 10g / L acidity coefficient (PKA) 2.43 (AT 25 ℃)
7. Morphology: Crystal powder
8. Color: White to light yellow Beige
9. Water solubility: 0.55g/100ml
Quinolinic acid application:
Pyridine-2,3-dicarboxylic acid is an intermediate of herbicide imidazole nicotinic acid, intermediates of nicotinic acid, nicotinamide, nicothamide, etc. It is also a reagent for the determination of copper ions. Also used to inhibit the synthesis of glucose
Hebei Guanlang is one of the leading quinolinic acid manufacturers and suppliers in china, if you want to import 2,3-dipyridyllic acid from china, feel free to contact us for more details.
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Cooperation
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 2020 China New Design Diltiazem Xr - Quinolinic acid 2,3-Pyridinedicarboxylic acid in china CAS number 89-00-9 – Guanlang, The product will supply to all over the world, such as: Chicago, Qatar, Australia, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group, which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.We have our own factory and lab,also offer customized synthesis service for our customers.
By Georgia from Hungary - 2017.08.18 18:38
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Ellen from Israel - 2018.09.21 11:44
