| Customization: | Available |
|---|---|
| CAS No.: | 110-15-6 |
| Formula: | C4h6o4 |
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| Name | Succinic acid |
| Synonyms | Butanedioic acid; 1,2-Ethanedicarboxylic acid; Amber acid |
| Molecular Structure | |
| Molecular Formula | C4H6O4 |
| Molecular Weight | 118.09 |
| CAS Registry Number | 110-15-6 |
| EINECS | 203-740-4 |
| Density | 1.552 |
|---|---|
| Melting point | 185-190 ºC |
| Boiling point | 235 ºC |
| Flash point | 206 ºC |
| Water solubility | 80 g/L (20 ºC) |
Succinic acid is white crystalline powder; Relative density 1.572(25/4ºC), melting point 188ºC, decomposition at 235ºC; Distillation under reduced pressure can sublimate; Soluble in water, slightly soluble in ethanol, ether .
An important use of succinic acid is the preparation of five-membered heterocyclic compounds, for example, succinic acid rapidly loses water when heated to form succinic anhydride, which is a ring compound. Succinic anhydride is an important raw material for the manufacture of drugs, dyes and alkyd resins. Succinic anhydride is co-heated to form succinimide. The hydrogen on the imide group of succinimide can be replaced to produce n-bromosuccinimide, which is a brominating reagent and mild oxidant for organic synthesis. Succinic acid has antispasmodic, expectorant and diuretic effects in medicine. Diethyl succinate is an important intermediate in organic synthesis. Dibutyl succinate and dioctyl ester are plasticizers for plastics. Diallyl succinate copolymerized with 1, 3-butadiene can produce artificial rubber.
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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