成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook >> CAS DataBase List >>2-Hydroxynicotinic acid

2-Hydroxynicotinic acid

CAS No.
609-71-2
Chemical Name:
2-Hydroxynicotinic acid
Synonyms
NSC 226152;2-Hydroxy acid;2 - hydroxy niacin;TIMTEC-BB SBB004180;3-Carboxy-2-pyridone;2-Hydroxynicotinic a;Hydroxynicotinic acid;2-HYDROXYNICOTINIC ACID;2-hydroxyl nicotinic acid;2-HydroxynicotinicAcid>
CBNumber:
CB0763471
Molecular Formula:
C6H5NO3
Molecular Weight:
139.11
MDL Number:
MFCD00010100
MOL File:
609-71-2.mol
Last updated:2024-10-31 13:32:20

2-Hydroxynicotinic acid Properties

Melting point 258-261 °C(lit.)
Boiling point 255.04°C (rough estimate)
Density 1.4429 (rough estimate)
refractive index 1.5423 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility 0.1 M NaOH: 0.1 g/mL, clear
pka 2.40±0.20(Predicted)
form Powder
color White to light yellow
BRN 119028
InChIKey UEYQJQVBUVAELZ-UHFFFAOYSA-N
CAS DataBase Reference 609-71-2(CAS DataBase Reference)
FDA UNII TMQ68Q9BA3

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29333990
NFPA 704
0
2 0

2-Hydroxynicotinic acid price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 251054 2-Hydroxypyridine-3-carboxylic acid 98% 609-71-2 100g $75 2024-03-01 Buy
Sigma-Aldrich 251054 2-Hydroxypyridine-3-carboxylic acid 98% 609-71-2 25g $75.1 2024-03-01 Buy
TCI Chemical H0795 2-Hydroxynicotinic Acid >98.0%(GC)(T) 609-71-2 25g $101 2024-03-01 Buy
Alfa Aesar A15986 2-Hydroxynicotinic acid, 98+% 609-71-2 100g $133 2021-12-16 Buy
Alfa Aesar A15986 2-Hydroxynicotinic acid, 98+% 609-71-2 25g $47.5 2021-12-16 Buy
Product number Packaging Price Buy
251054 100g $75 Buy
251054 25g $75.1 Buy
H0795 25g $101 Buy
A15986 100g $133 Buy
A15986 25g $47.5 Buy

2-Hydroxynicotinic acid Chemical Properties,Uses,Production

Chemical Properties

White to light yellow powder

Uses

2-Hydroxynicotinic acid is used in chemical synthesis. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

Definition

ChEBI: 2-Hydroxynicotinic acid is a member of pyridines and an aromatic carboxylic acid. It is a derivative of nicotinic acid, was found to exist in four polymorphs. It is used as a growth factor in Erwinia amylovora growth (pear and apple blossoms).

13466-43-8
124-38-9
609-71-2
Synthesis of 2-Hydroxynicotinic acid from 3-Bromo-2-hydroxypyridine and Carbon dioxide
Global( 459)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085 abby@weibangbio.com China 8810 58
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12835 58
Wuhan Fortuna Chemical Co., Ltd 		+86-027-59207850 info@fortunachem.com China 5975 58
Hebei Mojin Biotechnology Co.,Ltd 		+86-15028179902 angelia@hbmojin.com China 1176 58
Frapp's ChemicalNFTZ Co., Ltd. 		+86 (576) 8169-6106 sales@frappschem.com China 880 50
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29791 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18751 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1803 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32957 60

View Lastest Price from 2-Hydroxynicotinic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Hydroxynicotinic acid pictures 2024-12-13 2-Hydroxynicotinic acid
609-71-2
 US $0.00 / KG 1KG 98% 5000kg/month WUHAN FORTUNA CHEMICAL CO., LTD
2-Hydroxynicotinic acid pictures 2024-10-31 2-Hydroxynicotinic acid
609-71-2
 US $10.00 / KG 1KG 99% 10 mt Hebei Weibang Biotechnology Co., Ltd
2-Hydroxynicotinic acid pictures 2024-08-20 2-Hydroxynicotinic acid
609-71-2
 US $0.00 / kg 1kg 99% 50000KG/month Hebei Mojin Biotechnology Co.,Ltd
1,2-dihydro-2-oxonicotinic acid 3-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo- 2-Hydroxynicotinic acid 98% 2-Hydroxynicotinicacid,99% 2-Hydroxy-3-picolinic acid 2-HYDROXYNICOTINIC ACID 2-HYDROXYPYRIDINE-3-CARBOXYLIC ACID 2-HYDROXY-3-PYRIDINECARBOXYLIC ACID 2-Hydroxynicotinic acid, 2-Hydroxypyridine-3-carboxylic acid 3-CARBOXY-2(1H)-PYRIDINONE 2-Hydroxynicotinic acid ,98% 1,2-Dihydro-2-oxo-3-pyridinecarboxylic Acid 1,2-Dihydro-2-oxonicotinic Acid 1,2-Dihydro-2-oxo-3-pyridinecarboxylic Acid 2-Hydroxy-3-carboxypyridine 3-Carboxy-2-pyridone NSC 226152 2-hydroxyl nicotinic acid 2-oxy-pyridine-3-carboxylic acid 2-Hydroxynicotinic a 2-Hydroxypyridine-3-carboxylic acid, 3-Carboxy-2-hydroxypyridine 2-Oxo-1,2-dihydropyridine-3-carboxylic acid TIMTEC-BB SBB004180 2 - hydroxy niacin 2-Hydroxypyridine-3-carboxylic acid 98% 1,2-Dihydro-2-oxonicotinic acid for synthesis 2-Hydroxy acid 2-HydroxynicotinicAcid> 2-Hydroxynicotinic acid ISO 9001：2015 REACH 2-oxo-1H-pyridine-3-carboxylic acid Hydroxynicotinic acid 609-71-2 609-34-1 C6H3NOHCOOH CARBOXYLIC ACID Pyridines Building Blocks C6 Heterocyclic Building Blocks Pyridines, Pyrimidines, Purines and Pteredines Organic acids blocks Carboxes Pyridines Pyridine Halogenated Heterocycles Aromatics Heterocycles Nicotine Derivatives CHIRAL CHEMICALS bc0001