Dl-Malic Acid CAS 6915-15-7 Dl-Hydroxysuccinic Acid Dl-Apple Acid

• Type: Dl-Malic Acid
• Chemical Character: Acidity
• Appearance: Powder
• Shelf Life: 2 Years
• Stock: Available
• Molecular Weight: 134.09
• Model NO.: SUREST-531
• Density: 1.60
• Melting Point: 130-132 ºC
• Boiling Point: 150ºC
• Flash Point: 203°c
• Water Solubility: 500g/L at 25ºC
• Transport Package: 25kg or 200 Kg/Bag
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2918990090
• Production Capacity: 1000 Tons Yearly

Product Description

Product Description

Name	DL-Malic acid
Synonyms	DL-Hydroxysuccinic acid; DL-2-Hydroxybutanedioic acid; DL-Apple acid
Molecular Structure
Molecular Formula	C4H6O5
Molecular Weight	134.09
CAS Registry Number	6915-15-7 (617-48-1)

Properties

Melting point	130-132 ºC

 

Main Uses:

 

Odorless or slightly odorous white crystal, triclinic. Because there is an asymmetric carbon atom in the molecule, it has optical activity. It exists in three forms, D-malic acid, L-malic acid, and its mixture DL-malic acid.

 

The role and efficacy of DL-malic acid are mainly manifested in the following aspects: 1. Promote digestion: DL-malic acid has a certain stimulating effect on the gastrointestinal tract, and moderate drinking can promote gastrointestinal peristalsis and help digest food. Especially in the appropriate amount of drinking after meals, help to moisten the bowel, prevent constipation. 2. Supplement body nutrition: DL-malic acid is rich in cellulose, minerals and sugars and other nutrients, appropriate drinking helps to meet the body's needs of nutrition, for the body to provide energy.

 

DL-malic acid can form chelates with metal ions and can be used to remove metal corrosion products (rust). Can be used alone or in combination with other organic acids as a metal cleaning agent.

 

Detailed Photos

 

 

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.