2-Hydroxy-4-Quinolincarboxylic Acid CAS 15733-89-8 2-Hydroxycinchoninic Acid

• CAS No.: 15733-89-8
• Formula: C10h7no3
• EINECS: 239-827-9
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Powder
• Model NO.: SUREST-149
• Source: Oxidation
• Colour: Yellow
• Molecular Weight: 189.17
• Melting Point: >300 ºC
• Shelf Life: 2 Years
• Stock: Available
• Transport Package: 1kg/Bag or 25kg/Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2933490090
• Production Capacity: 1000 Tons Yearly

Product Description

2-Hydroxy-4-quinolincarboxylic acid

Name	2-Hydroxy-4-quinolincarboxylic acid
Synonyms	2-Hydroxycinchoninic acid
Molecular Structure
Molecular Formula	C10H7NO3
Molecular Weight	189.17
CAS Registry Number	15733-89-8
EINECS	239-827-9

Properties

Melting point	>300 ºC

 



Chemical Property:
Yellow to Dark Yellow.

Main Uses:
For research and development only. Not for medicinal, domestic or other purposes.
 

FAQ

 

FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.

 

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