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DL-Malic Acid CAS 6915-15-7 and L-Malic Acid 97-67-6 Raw Material, API

DL-Malic Acid CAS 6915-15-7 and L-Malic Acid 97-67-6 Raw Material, API

DL-Malic Acid CAS 6915-15-7 and L-Malic Acid 97-67-6 Raw Material, API Package: 25Kg/Bag. Usually we will prepare pallet. Description: Malic acid is a chemical exist in some fruits and wines. It is a dicarboxylic acid that is made by all living organisms. There are 2 forms of Malic Acid, “DL-Malic” Acid and...

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DL-Malic Acid CAS 6915-15-7 and L-Malic Acid 97-67-6

Malic Acid.jpg

Product   Name:

DL-Malic Acid

L-Malic Acid

Characteristics:

White   or almost white crystalline powder or powder

White   or nearly white crystalline powder or granules, with a special acid taste

CAS   Number:

6915-15-7  

97-67-6

Assay

99.0%   ~ 100.5%

99.0%   ~ 100.5%

Formula:

C4H6O5

C4H6O5

Structure:

DL-Malic Acid formula.jpg


L-Malic Acid formula.jpg

Package:  25Kg/Bag. Usually we will prepare pallet.

Description:  Malic acid is a chemical exist in some fruits and wines. Malic acid was first isolated from apple juice. It is a dicarboxylic acid that is made by all living organisms. There are 2 forms of Malic Acid, “DL-Malic” Acid  and “L-Malic Acid”. But only L-Malic Acid exist naturally. Malic Acid is used to produce medical formulations, or as a flavoring agent to give food a good taste. Malic Acid medicines are usually taken orally.

The salts and esters of Malic Acid are known as Malates. The malate anion is the intermediate for the citric acid cycle.

 With the molecular formula C4H6O5, Malic acid is an organic compound. We have both DL-Malic Acid, L-Malic Acid raw material, API, Pharmaceutical Grade, and Food Grade. DL-Malic Acid, L-Malic Acid is a dicarboxylic acid which is produced by all living organisms. DL-Malic Acid, L-Malic Acid will contributes to the pleasantly sour taste of fruits, it is widely utilized as a food additive in many food and feed products. Malic acid has two stereoisomeric forms (L- and D-enantiomers), only the L-isomer exists naturally.

 

As a professional China DL-Malic Acid, L-Malic Acid Raw Material supplier and Manufacturer in China, FENGCHEN GROUP CO., LTD has been supplying and exporting DL-Malic Acid, L-Malic Acid API from China in China for almost 10 years.

Function:

1.Pain release and reduce the feeling of tiredness or fibromyalgia. This make it useful in medicine or some health product making.

2.Energy improvement.

3.Food Additive: In foods, Malic Acid is used as a flavoring additive to give food a tart taste.

4. Skin care or protection: Malic Acid is also a common additive to skin care products. It has been used in skin products for its exfoliating ability.

 

Side Effects:   

Although Malic Acid is generally regarded as a very safe and effective supplement, there can be some minor side effects for very few people. It may cause skin redness, muscle pain, nausea, constipation, swollen skin, chest pain or sometimes itching. Although it is annoying, these side effects will disappear after a couple days.

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Main Indexes –DL-Malic Acid

Name   of Product

DL-Malic Acid

Testing Item

Standard

Result

Appearance  

DL-Malic Acid

White   or nearly white crystalline powder or granules, with a strong acid taste.

Complies

Melting Point

127°C ~ 132°C

129°C

Specific   Optical Rotation

-0.1°   ~ +0.1°

Water   Insolubles

≤   0.1

0.02%

Residual on Ignition

≤   0.1%

0.04%

Fumaric   Acid

≤   1.0%

0.39%

Maleic   Acid

≤   0.05%

0.01%

Pb

≤   2ppm

<   2ppm

Arsenic

≤   3ppm

<   3ppm

Mercury

≤   1ppm

<   1ppm

Heavy   Metals

≤   10ppm

<   10ppm

Assay

99.0%   ~ 100.5%

(DL-Malic   Acid)

99.21%

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Main Indexes –L-Malic Acid

Name   of Product

L-Malic Acid

Testing Item

Standard

Result

Appearance  

L-Malic Acid

White   or nearly white crystalline powder or granules, with a special acid taste

Complies

Specific Optical Rotation

-1.6°   ~ -2.6°

-2.0°

Sulfate(SO4)

≤   0.02%

< 0.02%

Chloride

≤   0.004%

< 0.002%

Residual on Ignition

≤   0.1%

0.03%

Fumaric   Acid

≤   0.5%

0.05%

Maleic   Acid

≤   0.05%

0.01%

Pb

≤   2ppm

<   2ppm

Arsenic

≤   2ppm

<   2ppm

Heavy   Metals

≤   10ppm

<   10ppm

Assay

99.0%   ~ 100.5%

(L-Malic Acid)

99.3%

 

Physical property of DL-Malic Acid, L-Malic Acid:

Melting Point

131-133 °C(lit.)

Density 

1,609 g/cm3

Vapor density 

4.6 (vs air)

Vapor pressure 

<0.1 mm Hg ( 20 °C)

FEMA 

2655

Fp 

203°C

Solubility 

methanol: 0.1 g/mL, clear, colorless

Stability:

Stable. Incompatible with strong oxidizing   agents, strong bases, amines, alkali metals, carbonates.

CAS DataBase Reference

617-48-1(CAS DataBase Reference)

EPA Substance Registry System

Butanedioic acid, hydroxy-(617-48-1)

 
 

Safety Information of DL-Malic Acid, L-Malic   Acid

Hazard Codes 

Xn

Risk Statements 

22-37/38-41-42/43-34

Safety Statements 

26-39

WGK Germany 

1

RTECS 

ON7175000

 Top Quality, China Pure DL-Malic Acid, L-Malic Acid Powder factory in China;  China DL-Malic Acid, L-Malic Acid Raw Material Suppliers in China. China DL-Malic Acid, L-Malic Acid API Manufacturers in China. 


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If you are looking for the DL-Malic Acid CAS 6915-15-7 and L-Malic Acid 97-67-6 Raw Material, API, welcome to contact us. We are one of the leading and professional China manufacturers and suppliers in this field. Competitive price and good after-sale service are available.

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