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2-Aminopyridine

2-Aminopyridine Suppliers list
Company Name: Frapp's ChemicalNFTZ Co., Ltd.
Tel: +86 (576) 8169-6106
Email: sales@frappschem.com
Products Intro: Product Name:2-Aminopyridine
CAS:504-29-0
Company Name: Capot Chemical Co.,Ltd.
Tel: +86 (0)571-855 867 18
Email: sales@capotchem.com
Products Intro: Product Name:2-Aminopyridine
CAS:504-29-0
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:2-Aminopyridine
CAS:504-29-0
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:504-29-0
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Shanghai Time Chemicals CO., Ltd.
Tel: +86-021-57951555
Email: jack.li@time-chemicals.com
Products Intro: Product Name:2-Aminopyridine
CAS:504-29-0

Lastest Price from 2-Aminopyridine manufacturers

  • 2-aminopyridine
  • US $100.00-90.00 / KG
  • 2019-04-01
  • CAS:504-29-0
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: Customized
  • 2-Aminopyridine
  • US $10.00 / KG
  • 2018-09-06
  • CAS:504-29-0
  • Min. Order: 1KG
  • Purity: 99.9%
  • Supply Ability: 100Ton/month
2-Aminopyridine Chemical Properties
Melting point 59 °C
Boiling point 204-210 °C(lit.)
density 1.0308 (estimate)
vapor pressure 5 hPa (125 °C)
refractive index 1.5560 (estimate)
Fp 198 °F
storage temp. Refrigerator, Under Inert Atmosphere
solubility 890g/l
pka6.82(at 20℃)
form Crystalline Powder, Crystals or Flakes
color Cream to light yellow-beige
Water Solubility Slightly soluble. 1-5 g/100 mL at 19 ºC
Sensitive Hygroscopic
Merck 14,473
BRN 105785
CAS DataBase Reference504-29-0(CAS DataBase Reference)
NIST Chemistry Reference2-Pyridinamine(504-29-0)
EPA Substance Registry System2-Pyridinamine(504-29-0)
Safety Information
Hazard Codes T,Xi
Risk Statements 21-25-36/37/38-23/24/25
Safety Statements 26-36/37/39-45-38-28B
RIDADR UN 2671 6.1/PG 2
WGK Germany 3
RTECS US1575000
8-21
Autoignition Temperature>630 °C
Hazard Note Toxic/Irritant
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29333999
Hazardous Substances Data504-29-0(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 200 mg/kg
MSDS Information
ProviderLanguage
alpha-Ayridylamine English
SigmaAldrich English
ACROS English
ALFA English
2-Aminopyridine Usage And Synthesis
Chemical Propertiescream to light yellow-beige crystalline powder,
Chemical Properties2-Aminopyridine is a flammable, colorless crystalline solid, or white leaflets or powder, or colorless liquid with a characteristic odor
UsesUsed to label neutral and acidic glycans for fluorescent and UV detection in HPLC.1 2-AP has also been used to derivatize sialyloligosaccharides for detection in FAB-MS.2
UsesCompound has been shown to reversibly block voltage-dependent potassium channels, and is also a common impurity from the synthesis of compounds found in hair dyes
General DescriptionWhite powder or crystals or light brown solid.
Air & Water ReactionsDecomposes in air. Soluble in water.
Reactivity Profile2-Aminopyridine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides. Reacts with oxidizing agents .
HazardToxic.
Fire Hazard2-Aminopyridine is combustible.
Safety ProfilePoison by ingestion, inhalation, subcutaneous, intravenous, and intraperitoneal routes. Toxic effects resemble strychnine poisoning. Human systemic effects by inhalation: somnolence, convulsions, and antipsychotic effects. Human central nervous system effects by inhalation. When heated to decomposition it emits highly toxic fumes of NOx,.
Potential Exposure2-Aminopyridine is used in the manufacture of pharmaceuticals; especially antihistamines.
First aidIf this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit
ShippingUN2671 Aminopyridines, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
Purification MethodsIt crystallises from *benzene/pet ether (b 40-60o) or CHCl3 /pet ether. [Beilstein 22/8 V 280.]
IncompatibilitiesIncompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides
Waste DisposalIncineration with nitrogen oxides removal from effluent gas.
Tag:2-Aminopyridine(504-29-0) Related Product Information
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