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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;DL-MALATE;DL(+/-)-MAL;Hydroxy acid;MALICACID,NF;DL-Apfelsure;DL-MALIC ACID;DL-APPLE ACID;MALICACID,FCC;MALIC ACID, DL-
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)
EPA Substance Registry System
Butanedioic acid, hydroxy-(617-48-1)

SAFETY

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

Manufacturer Product number Product description CAS number Packaging Price Updated 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

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( 235)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21753 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Hubei XinRunde Chemical Co., Ltd.
+8615102730682; +8618874586545
02783214688 bruce@xrdchem.cn CHINA 535 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24192 60
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1849 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 27142 58
Hebei Ruishun Trade Co.,LTD
17052563120
Mike@rsbiology.com CHINA 302 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23964 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28237 58

View Lastest Price from DL-Malic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-25 DL-Malic acid
617-48-1
US $1.00-1.00 / kg 1 mg 99% 100KG career henan chemical co
2019-05-17 High Quality DL-Malic Acid 617-48-1 hot selling kf-wang(at)kf-chem.com
617-48-1
US $20.00 / Kg/Drum 10g 99.8% 20000 Hebei Aicrowe Biotech Co., Ltd
2018-03-15 DL-Malic Acid 617-48-1
617-48-1
US $10.00 / KG 10G 99% 10MT Hubei XinRunde Chemical Co., Ltd.

617-48-1(DL-Malic acid)Related Search:


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