Product Name: Isonicotinamide Appearance: White crystal powder
M.W.: 122.12 CAS NO.: 1453-82-3 EINECS NO.: 215-926-2
Certification of Analysis
White or almost white crystalline powder;slightly soluble in water freely soluble in formic acid,slightly soluble in anhydrous ethanol
Almost white crystalline powder;Odorless and tasteless;The product meets the requirement or test for solubility
About 155-157 °C
(2)specific rotation:between -17.5 and -20.5°
(3)Examine by infrared absorption spectrophotmetry,compare the spectrum obtained with reference spectrum should meet the requirement
Procedure A: Largest single impurity should ≤0.1%
Procedure B:largest single impurity should ≤0.1%
Total impurity should ≤0.2%
Not more than 0.1%
Not more than 20ppm
Loss on drying
Not more than 0.5%
Not more than0.1%
Should between 98.5 and 101.0 per sent
The results conforms with EP7.0 standards.
Used as a pharmaceutical intermediate,
Used to synthesize Cefalonium, etc.
Packaging & Shipping
Q1: Are you a manufacturer? Answer: Yes, we are factory founded on 2002. Q2: How to contact with us? Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours. Q3:Which kind of payment terms do you accept? For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account Q4:Can you give me a discount price? Surely,It depend on your qty Q5:How can i get a sample? free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future. Q6: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. Q7:How do you treat quality complaint? A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.