Project Description

China CAS 617-48-1 Suppliers

Chemical NameDL-Malic acid
CAS No.617-48-1
Molecular Formula:C4H6O5
Molecular Weight:134.09

Specifications:

Applications: 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)..
Synonyms: (+/-)-2-HYDROXYSUCCINIC ACID;(+/-)-HYDROXYBUTANEDIOIC ACID;(+/-)-HYDROXYSUCCINIC ACID;dl-2-hydroxybutanedioic acid;DL-HYROXYBUTANEDIOIC ACID;DL-HYDROXYSUCCINIC ACID;DL-HYDROXYSUCOINIC ACID;DL(+/-)-MALIC ACID;

Item

Specification

Result

Appearance

White crystal powders

White crystal

Assay(as C4H6O5)%

≥99.0

99.4

Specific Rotation [α]D20°C

-1.6~-2.6

-1.96

Sulfate[SO4] %

≤0.02

<0.02

Chloride[Cl] %

≤0.004

<0.002

Arsenic (as As2O3) mg/kg

≤2.0

<2.0

Heavy Metal(Pb) mg/kg

≤10

<10

Lead (Pb) mg/kg

≤2

<2

Fumaric Acid %

≤0.1

0.04

Maleic Acid %

≤0.05

0.01

State of Solution

PASS

PASS

Residue on Ignition %

≤0.10

0.03

ProductsCAS Number
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