niacin

• Post Date:

  May 11,2015

• Expiry Date:

  May 10,2016

• Detailed Description:

  Cas No. :59-67-6 Quantity: 2000Metric Tons
  Specs:white crystalline powder
  Price:6.3 USD Kilograms
  Payment Method: L/C,T/T,D/A,D/P
  Product Name ：
  Nicotinic Acid
  Other Name：
  Pyridine-3-Carboxylic acid
  Chemical Name：
  Niacin
  Molecular Formula ：
  C6H5 N O2
  Molecular Weight：
  123.11
  Structure：
  Physical Character:
  The product is white crystal or crystalline powder, odorless or light odor, light sour in taste. The aqueous solution is acidity. It is dissolvable in boil water or boil ethanol, slightly dissolvable in water, hardly soluble in ethanol, freely soluble in carbonate solution or aqueous alkali.
  Functions and Usage ：
  Niacin belongs to the Vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection disease. It is also used in medicine, feedstuff and electroplate field.
  Packing and Storage ：
  25kgs/drum, with fiber can and polyethylene bag liner inside, barrelhead lead sealing with iron ring. Stored obturated.
  Quality standard ：
  Appearance: white crystalline powder
  Melting point: 234-238 °C
  Chloride: ≤0.02%
  Sulfate:≤ 0.02%
  Loss on drying: ≤0.5%
  Residue on ignition: ≤0.1%
  Heavy metals: ≤0.002%
  Assay: ≥99.0%
  Executive standard：
  YBH34582005, CP，USP, BP，EP

• CAS Registry Number:

  59-67-6

• Synonyms:

  ;Beta-Picolinic Acid;AKOS BBS-00003719;Acidum-Nicotinicum;3-Picolinic Acid;3-Carboxypyridine;RARECHEM AL BO 0217;TIMTEC-BB SBB004279123.11;3-Carboxy Pyridine;Pyridine -3-Carloxylic acid;Niacin;pyridine-3-carboxylate;pyridine-3-carboxylic acid;

• Molecular Formula:

  C₆H₅NO₂

• Molecular Weight:

  123.1094

• Molecular Structure:

  

• Hazard Symbols:

   Xi:;
  

• Risk Codes:

  36/37/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Tianjin Zhongrui Pharmaceutical Co.,Ltd.     [ China ]        

• Contact:

  Shmmily Wang

• Tel:

  +86-022-29465272

• Fax:

  +86-022-29465809

• Email:

  zhongrui@zhongruiyaoye.com