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DL-malic acid with best price( 617-48-1) purity 99% powder

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DL-malic acid with best price( 617-48-1) purity 99% powder
Other Names:
Malic Acid
EINECS No.:
210-514-9
Place of Origin:
China (Mainland)
MOQ:
25kg
Color:
White
Grade Standard:
Food Grade
Purity:
99%
Molecular weight:
97.09372
Product use:
Softeners, metal cleaners, etc. for herbicides, fire retardants, paper and textiles
Dangerous Goods Code:
36/38-52/53
UN number:
UN29678/PG3
Packing mark:
Bag
Molecular formula:
C4H6O5
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DL-Malic acid

 

Jinan Huijinchuan Chemical CO., LTD., founded in 2008, is located in Jinan, Shandong province. After more than 10 years of development, has become a set of chemical raw material production and sales as one of the company.

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QUICK DETAILS

 

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 | L-MALIC ACID
Flash point 203 ° C
Solubility methanol: 0.1 g/mL, clear, colorless
Acidity coefficient (pKa) pK1: 3.458; pK2: 5.097 (25 ° C)
Stable. Incompatible with strong oxidizing agents, strong bases, amines, alkali metals, carbonates.
CAS Database 617-48-1 (CAS DataBase Reference)
EPA chemical information Butanedioic acid, hydroxy-(617-48-1)

 

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PRODUCT DESCRIPTION

 

 

As a commonly used food additive and flavoring agent, DL-malic acid is widely used in jelly and fruit-based foods to help absorb food and improve appetite. It can be used as a sour agent instead of citric acid; it is often used as a coloring agent for refreshing drinks, cold foods, processed foods, sour agents, preservatives, fruit drinks, and the like. In the non-food industry, it can be used in pharmaceuticals, cosmetics, metal cleaners, industrial deodorants and buffers. In the textile industry as a retarder, a fluorescent whitening agent, and the like.

Transport storage:

1, sealed and stored.

2, with a lined plastic bag, jacket woven bag or sack packaging. Sodium acetate has deliquescence, and it should be protected from moisture during storage and transportation.

It is strictly prohibited to contact with corrosive gas to prevent exposure to sunlight and rain.

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