DL-Malic acid 99%
5 Inquiries
617-48-1
Food Grade
99%
SHANGHAI
25kg/0.2kg White Kraft Paper Bag
2017-07-12
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Product Description
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Seller Information
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Inquiry History
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Description
DL―Malic Acid
Chemical Name:DL―Hydroxybutanedioic Acid
Structural Formula: HO-CH-COOH
│
CH2-COOH
Molecular Formula: C4H6O5
Molecular Weight: 134.09
CAS: 617-48-1
Specifications
Appearations: White crystal or crystal powder
Assay: 99.0% min
Specific Rotation: [α]25/D -0.10~ +0.10
Water-Insoluble Matter: 0.1% max
Residue on Ignition: 0.1% max
Heavy Metals (as Pb): 10mg/kg max
Arsenic (as As): 2mg/kg max
Fumaric Acid: 1.0% max
Maleic Acid: 0.05% maxApplication:
DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated drinks, cola), frozen foods (including sherbet and ice cream),processed foods (including wine and mayonnaise). It is used as color-keeper and antiseptic of juice. It is also used as emulsion stabilizer of egg yolk. DL-Malic acid also can be used as pharmaceutical intermediate, cosmetic,rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fibre.Packing:
25KG net in Kraft/Plastic Bag lined with PE bag, 17MT/20FCL(on pallet) or 20MT/20FCL(without pallet).Storage:
Kept airtightly in a light-proof, dry and cool place.Stability:
24 monthsThe data detailed above are information only and refer to a typical batch of ambermor and do not form part of any product specification contractual obligation or order
Basic Info-
Product Name:
DL-Malic acid
Other Name:(+/-)-2-HYDROXYSUCCINIC ACID;MALIC ACID, DL-;(+/-)-butanedioicaci;Musashi-no-Ringosan;DL-Malic acid, 98% (DL-felsre);C00711;(+/-)-HYDROXYBUTANEDIOIC ACID;(+/-)-HYDROXYSUCCINIC ACID
CAS No.:617-48-1
Molecular Formula:C4H6O5
InChIKeys:InChIKey=BJEPYKJPYRNKOW-UHFFFAOYSA-N
Molecular Weight:134.09
Exact Mass:134.09
EC Number:210-514-9
Color/Form:White to Off-White
HScode:2918990090
Categories:
Characteristics-
PSA:
94.83
XLogP3:-1.0934
Appearance:White crystal powder
Density:1,609 g/cm3
Melting Point:131-133 °C(lit.)
Boiling Point:150℃[at 101 325 Pa]
Flash Point:203ºC
Refractive Index:1.529
Water Solubility:500g/L at 25℃
Storage Conditions:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure:<0.1 mm Hg ( 20 °C)
Vapor Density:4.6 (vs air)
Flammability characteristics:Non flammable
Odor:Characteristic
Taste:Smoothly tart
PH:pH of a 0.001% aqueous solution is 3.80, that of 0.1% solution is 2.80, and that of a 1.0% solution is 2.34
PKA:pK1:3.458;pK2:5.097 (25°C)
Critical Temperature & Pressure:Refrigerator
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Non Combustible Solids.
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Seller Information
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Business Type:
Manufactory
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Location:
84 Road, Economic Development Zone, Jinhu, Huaian, Jiangsu ,211600 China
Jinhu Lile Biotechnology Industry Co., Ltd. was established in the end of 2002 The main products are L-Malic acid ,DL-Malic acid, L(+)-Tartaric acid, L-Aspartic acid, Fumaric acid, Maleic acid and other organic acids. Annual productivity amounts to 20,000 tonnes. The Company has become an important manufacturer of C-4 series organic acids in the world. All the products of the Company have respectively met the different international advanced standards such as Food Chemicals Codex, U.S. Pharmacopoeia, British Pharmacopoeia, and the products have obtained Star-K Kosher Certificate. Above 70% of the Company's products are exported to Japan, Europe, Australia, the United States and Middle East, and they are renown and well recognized in the international markets. The Company will devote itself to research and development of chirotechnology, enzyme technology and organic elechtrochemistry. It will continuously introduce new food additives, chiral pharmaceutical intermediates, chiral auxilliaries and chiral drugs. Depending on superior quality, good service and high reputation, the Company is willing to establish a long-term mutually beneficial business partnership with overseas customers and continue to contribute to the happy life of humans.
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Best Malic Acid powder in China 617-48-1
40 MT Sep 15, 2023 
Philippines
Top quality&Right price DL-Malic acid 99% White crystal 617-48-1 DeShang
25 KG Oct 26, 2023 
Russia
DL-Malic acid 99%
180 MT Jun 24, 2026
United States
DL-MALIC ACID
5 MT May 19, 2026 
India
DL-Malic Acid
100 MT Feb 2, 2024 Post an enquiry for this product
