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Postion:Product Catalog >Catalyst and Auxiliary>Fluorescent brightener>L-Malic acid
L-Malic acid
  • L-Malic acid

L-Malic acid NEW

Price Get Latest Price
Package 25KG
Min. Order: 25KG
Supply Ability: 1000 tons
Update Time: 2024-06-18

Product Details

Product Name: L-Malic acid CAS No.: 97-67-6
EC-No.: 202-601-5 Min. Order: 25KG
Purity: 99% Supply Ability: 1000 tons
Release date: 2024/06/18

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Malic acid, also known has two stereoisomers due to the presence of an asymmetric carbon atom in the molecule. There are three forms in nature, namely D malic acid, L malic acid and its mixture DL malic acid. White crystalline or crystalline powder with strong moisture absorption, easily soluble in water and ethanol.  


ANALYSIS
SPECIFICATION
RESULTS
Appearance
White Powder
Complies
Odor
Characteristic
Complies
Tasted
Characteristic
Complies
Assay
99%
Complies
Sieve Analysis
100% pass 80 mesh
Complies
Loss on Drying
5% Max.
1.02%
Sulphated Ash
5% Max.
1.3%
Extract Solvent
Ethanol & Water
Complies
Heavy Metal
5ppm Max
Complies
As
2ppm Max
Complies
Residual Solvents
0.05% Max.
Negative
Microbiology


Total Plate Count
1000/g Max
Complies
Yeast & Mold
100/g Max
Complies
E.Coli
Negative
Complies
Salmonella
Negative
Complies
Conclusion
Qualified
Storage
Store in cool & dry place, do not freeze. Keep away from strong light and heat.

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Company Profile Introduction

We can provide you with chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials and chemical reagents to meet your various needs. Since the establishment of the company, adhere to the "quality first, customer first, integrity-based" business policy, always strive to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to cooperate sincerely with domestic and foreign enterprises to achieve win-win situation. Our company takes quality as life, time as credibility and price as competitiveness. We firmly believe that as long as the market is oriented, innovation is the driving force, quality of survival, development and growth, we will win a better tomorrow.

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  • Since: 2024-05-13
  • Address: Room 511, Building 7, Central City, Caiman Street, Xiangdu District, Xingtai City, Hebei Province
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