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Isonicotinic acid

Isonicotinic acid
Isonicotinic acid structure
CAS No.
55-22-1
Chemical Name:
Isonicotinic acid
Synonyms
INA;NEF5;AKOS B030576;Isonicotinic;4-picolinate;Neurofilament 5;4-PICOLINIC ACID;Isonicotinic aci;4-Carboxypyridin;ISONICOTINIC ACID
CBNumber:
CB1462924
Molecular Formula:
C6H5NO2
Formula Weight:
123.11
MOL File:
55-22-1.mol

Isonicotinic acid Properties

Melting point:
≥300 °C(lit.)
Boiling point:
260 °C (15 mmHg)
Density 
1,47g/cm
refractive index 
1.5423 (estimate)
Flash point:
260°C/15mm
storage temp. 
-20°C
solubility 
6g/l
pka
4.96(at 25℃)
form 
powder
color 
yellow to tan
PH
3-4 (6g/l, H2O, 20℃)(saturated solution)
Water Solubility 
5.2 g/L (20 ºC)
Merck 
14,5187
BRN 
109599
InChIKey
TWBYWOBDOCUKOW-UHFFFAOYSA-N
CAS DataBase Reference
55-22-1(CAS DataBase Reference)
NIST Chemistry Reference
Isonicotinic acid(55-22-1)
EPA Substance Registry System
4-Pyridinecarboxylic acid(55-22-1)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  2
RTECS  NS1103000
TSCA  Yes
HS Code  29333999
Toxicity LD50 orally in Rabbit: 5000 mg/kg
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Isonicotinic acid price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich I17508 Isonicotinic acid 99% 55-22-1 5g $20 2018-11-13 Buy
Sigma-Aldrich I17508 Isonicotinic acid 99% 55-22-1 100g $22.9 2018-11-13 Buy
TCI Chemical I0207 Isonicotinic Acid >99.0%(HPLC)(T) 55-22-1 25g $16 2018-11-22 Buy
TCI Chemical I0207 Isonicotinic Acid >99.0%(HPLC)(T) 55-22-1 500g $53 2018-11-22 Buy
Alfa Aesar A18109 Isonicotinic acid, 99% 55-22-1 500g $59.7 2018-11-13 Buy

Isonicotinic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

Used in the biological study of differentiation induced by nicotinic acid, nicotinamide and isonicotinic acid in human leukemia cell lines

Definition

ChEBI: A pyridinemonocarboxylic acid in which the carboxy group is at position 4 of the pyridine ring.

Purification Methods

Crystallise the acid repeatedly from water and dry it under vacuum at 110o or sublime it at 260o/15mm (m 319o). [Beilstein 22 III/IV 518, 22/2 V 188.]

Isonicotinic acid Preparation Products And Raw materials

Raw materials

Preparation Products


Isonicotinic acid Suppliers

Global( 375)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Frapp's ChemicalNFTZ Co., Ltd.
+86 (576) 8169-6106
+86 (576) 8169-6105 sales@frappschem.com China 887 50
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3217 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Shanghai Bojing Chemical Co.,Ltd.
+86-21-37122233
+86-21-37127788 Candy@bj-chem.com CHINA 500 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1374 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 16534 60
Anhui Dexinjia Biopharm Co., Ltd
86-531-82375818
86-531-82375893 alice@jndxj.com CHINA 129 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24118 58

View Lastest Price from Isonicotinic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-17 Isonicotinic acid
55-22-1
US $8.00 / kg 1kg 99% 10MT career henan chemical co

Isonicotinic acid Spectrum


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