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99.5% Min Pure Maleic Acid CAS 110-16-7 Food Additive And Acidulant

Categories Food Additives Ingredients
Brand Name: No
Model Number: Food Grade
Certification: COA
Place of Origin: China
MOQ: 25kg
Price: usd
Payment Terms: Western Union, T/T, MoneyGram
Delivery Time: 24hours
Packaging Details: 25kg/drum ,50kg/drum ,45kg/drum ,25kg/bag ,25kg/carton
CAS No: 110-16-7
EINECS No: 203-742-5
MF: C4H4O4
Appearance: White powder
Other Names: Maleic acid
Assay: 99%
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99.5% Min Pure Maleic Acid CAS 110-16-7 Food Additive And Acidulant

Maleic acid


Maleic acid or cis-butenedioic acid is an organic compound that is a dicarboxylic acid, a molecule with two carboxyl groups. Its chemical formula is HO2CCHCHCO2H. Maleic acid is the cis-isomer of butenedioic acid, whereas fumaric acid is the trans-isomer. It is mainly used as a precursor to fumaric acid, and relative to its parent maleic anhydride, maleic acid has few applications.


Maleic acid may be used to form acid addition salts with drugs to make them more stable, such as indacaterol maleate.

Maleic acid is also used as an adhesion promoter for different substrates, such as nylon and zinc coated metals e.g galvanized steel, in methyl methacrylate based adhesives.


Maleic acid Specification

TITLE OF INDEXINDEXRESULT
APPEARANCEWHITE PIECE CRYSTALLIZATIONComfirm

ASSAY(ASC4H4O4),%

99.0∼101.099.7

APPEARANCE OF SOLUTION

QUALIFIEDConfirm
STATE OF SOLUTIONCLARIFICATIONComfirm
HEAVY METALS[Pb] mg/kg≤10< 10
IRON[Fe] mg/kg≤5< 5
FUMARIC ACID %≤1.50.051

SULPHATED ASH %

≤0.10.04
MOISTURE %≤2.00.33

Packing: 25kg/bag

Shelf life 2 years

Product Name:maleic acid
Synonym:

NA 2215;Maleicaci;MALEIC ACID;malenicacid;TOXILIC ACID


CAS:110-16-7
MF:C4H404
MW:116.07
EINECS:203-742-5
Product Categories:Food & Feed ADDITIVES;Food additive and acidulant
AppearanceWhite Powder

Maleic acid Chemical Properties:


Mp137-140 °C(lit.)
Density1.59
FEMA3025
Fp127 °C
SolubilityH2O: 0.1 g/mL, clear
Water Solubility0.63 g/100 mL (25 ºC)
Merck14,4287
BRN605763
Stability:Stable. Combustible. Incompatible with strong oxidizing agents, bases.
CAS DataBase Reference110-16-7(CAS DataBase Reference)
NIST Chemistry ReferenceTartaric acid( 110-16-7)
EPA Substance Registry SystemButanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-(133-37-9)
Quality 99.5% Min Pure Maleic Acid CAS 110-16-7 Food Additive And Acidulant for sale
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