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DL-Malic acid

DL-Malic acid
DL-Malic acid structure
CAS No.
617-48-1
Chemical Name:
DL-Malic acid
Synonyms
C00711;617-48-1;DL-MALATE;Acidulant;DL(+/-)-MAL;Hydroxy acid;MALICACID,NF;DL-Apfelsure;DL-MALIC ACID;DL-APPLE ACID
CBNumber:
CB4220794
Molecular Formula:
C4H6O5
Formula Weight:
134.09
MOL File:
617-48-1.mol

DL-Malic acid Properties

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
pka
pK1:3.458;pK2:5.097 (25°C)
Stability:
Stable. Incompatible with strong oxidizing agents, strong bases, amines, alkali metals, carbonates.
CAS DataBase Reference
617-48-1(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)
MALIC ACID
EPA Substance Registry System
Butanedioic acid, hydroxy-(617-48-1)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xn
Risk Statements  22-37/38-41-42/43-34
Safety Statements  26-39
WGK Germany  1
RTECS  ON7175000

DL-Malic acid price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 240176 DL-Malic acid ReagentPlus?, ≥99% 617-48-1 50 g $27.4 2021-03-22 Buy
Sigma-Aldrich M0875 DL-Malic acid ≥98% (capillary GC) 617-48-1 100 g $40 2021-03-22 Buy
Sigma-Aldrich M0875 DL-Malic acid ≥98% (capillary GC) 617-48-1 500 g $44.6 2021-03-22 Buy
Sigma-Aldrich W265501 DL-Malic acid 99% 617-48-1 SAMPLE-K $50 2021-03-22 Buy
Sigma-Aldrich 8.14737 DL-Malic acid for synthesis 617-48-1 1 kg $57.35 2021-03-22 Buy

DL-Malic acid Chemical Properties,Uses,Production

Description

White or nearly white, crystalline powder or granules having a strongly acid taste. One g dissolves in 0.8 mL of water and in 1.4 mL of alcohol. Its solutions are optically inactive. It melts at about 130°.

Chemical Properties

white crystalline powder

Uses

DL-malic acid is primarily used in the food and beverage industry.

Purification Methods

Crystallise the acid from acetone, then from acetone/CCl4, or from ethyl acetate by adding pet ether (b 60-70o). Dry it at 35o under 1mm pressure to avoid formation of the anhydride. [Beilstein 3 IV 1124.]

DL-Malic acid Preparation Products And Raw materials

Raw materials

Preparation Products


DL-Malic acid Suppliers

Global( 311)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20918 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hubei XinRunde Chemical Co., Ltd.
+8615102730682
02783214688 bruce@xrdchem.cn CHINA 567 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26751 60
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5882 58
hdzhl biotechnology co., ltd
86-13032617415
sales@luchibiology.com CHINA 1275 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4000 58

View Lastest Price from DL-Malic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-15 DL-Malic acid
617-48-1
US $5.00 / KG 1000KG 99% 5ton/Month Hebei Yirun Sega Biological Technology Co. Ltd
2021-08-26 Acidulant
617-48-1
US $9.00 / KG 1KG 99% 10 ton Hebei Crovell Biotech Co Ltd
2021-08-18 Malicacidpfelsure
617-48-1
US $10.00 / g 1g 99% 50tons Hebei Binshare New Material Co. Ltd

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