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High Quality 99% White Solid Malic acid CAS No.:6915-15-7

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CAS No.:

6915-15-7

Grade:

Food Grade

Content:

99%

Port:

Shanghai

Brand:

Packaging:

25kg/drum

Sample Available:

Yes

Price valid (until):

2025-02-13

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XI'AN YI HANG CHEMICAL CO.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

L/C,100% TT in advance

Average Lead Time:

15 days

Qualification:

Main Products:

Food Additives,Active Pharm Ingredients,Chem & Pharm Intermediates,Organic Intermediates

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Items	Specifications
Purity	99%
Grade	Food Grade
Package	25kg/drum
Molecular formula	C4H6O5
Molecular weight	134.09
EINECS	230-022-8
CAS NO	6915-15-7
Color	White
Form	Solid
Solubility	Methanol: 0.1g /mL, clear, colorless
Storage Condition	2-8°C
PH	3.33(1 mM solution);2.74(10 mM solution);2.21(100 mM solution);
Point of Flammability	203 °C

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ECHEMI Editorial Reference

White to nearly white crystals or crystal powder White or nearly white, crystalline powder or granules having a slight odor and a strongly acidic taste. It is hygroscopic. The synthetic material produced commercially in Europe and the USA is a racemic mixture, whereas the naturally occurring material found in apples and many other fruits and plants is levorotatory.
DryPowder; OtherSolid, Liquid|White or nearly white crystalline powder or granules
Malic acid is a 2-hydroxydicarboxylic acid that is succinic acid in which one of the hydrogens attached to a carbon is replaced by a hydroxy group. It has a role as a food acidity regulator and a fundamental metabolite. It is a 2-hydroxydicarboxylic acid and a C4-dicarboxylic acid. It derives from a succinic acid. It is a conjugate acid of a malate(2-) and a malate.|Malic acid has been used in trials studying the treatment of Xerostomia, Depression, and Hypertension.

Certificates

Basic Info

Product Name:

Malic acid

Other Name:

Butanedioic acid,2-hydroxy-;Malic acid;Butanedioic acid,hydroxy-;2-Hydroxybutanedioic acid;α-Hydroxysuccinic acid;Hydroxysuccinic acid;2-Hydroxyethane-1,2-dicarboxylic acid;Pomalus Acid;Deoxytetraric acid;2-Hydroxysuccinic acid;Musashi-no-Ringosan;Hydroxybutanedioic acid;dl-Malic acid;FDA 2018;(±)-Malic acid;DL-Malic acid;R,S(±)-Malic acid;E 296;NSC 25941;Nanoveson M;Xeros;Monohydroxybutanedioic acid;Purac Powder MA;Purac MA;617-48-1;41308-42-3;623158-98-5;879715-44-3;1334703-48-8

CAS No.:

6915-15-7

Molecular Formula:

C4H6O5

InChIKeys:

InChIKey=BJEPYKJPYRNKOW-UHFFFAOYSA-N

Molecular Weight:

134.09

Exact Mass:

134.09

BRN:

1723539

EC Number:

210-514-9

NSC Number:

25941

DSSTox ID:

DTXSID0027640

Color/Form:

Colorless crystals|White, crystalline triclinic crystals

HScode:

29181980

Categories:

Acidity Regulators

Characteristics

PSA:

94.8

XLogP3:

-1.26

Appearance:

DryPowder; OtherSolid, Liquid

Density:

1.601 g/ cu cm at 20 deg C

Melting Point:

131 °C

Boiling Point:

167.16°C (rough estimate)

Flash Point:

203 °C

Water Solubility:

H2O: 558 g/L (20 ºC);methanol: 0.1 g/mL, clear, colorless

Storage Conditions:

2-8°C

Vapor Pressure:

<0.1 mm Hg ( 20 °C)

Vapor Density:

4.6 (vs air)

Toxicity:

LD50 orally in Rabbit: > 3200 mg/kg

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

Henrys Law Constant:

Henry's Law constant = 8.4X10-13 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

Ionization constants: K1 = 4X10-4; K2 = 9X10-6|pKa1 = 3.51; pKa2 = 5.03 at 20 °C /OECD Guideline 112 (Dissociation Constants in Water)/

Collision Cross Section:

115.9 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]

Experimental Properties:

Nearly odorless (sometimes a faint, acrid odor) /L-Malic Acid/|Exhibits isomeric forms (dl, l, and d)|Density: 1.601 (d or l form); MP: 128 °C (d or l form); BP: 140 °C with decomposition (d or l form)|Crystals from acetone, or acetone + chloroform; mp 100 °C; Decomposes at about 140 °C; specific optical rotation: -2.3 deg (conc = 8.5 g 1100 ml water); Solubilities at 20 °C: 60.66 g/100 g acetone, 74.35 g/100 g dioxane, 36.35 g/100 g water, practically insoluble in benzene, 197.22 g/100 g methanol, 2.70 g/100 g diethyl ether, 86.60 g/100 ethanol; L-(-)-Form/|BUFFERING INDEX: 3.26|SPECIFIC OPTICAL ROTATION: -5.7 DEG /L-FORM/, +5.2 DEG /D-FORM/ @ 18 °C (IN ACETONE)

Heat of Combustion:

-1.340 MJ/mol at 20 °C

See More Malic acid Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
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 Storage

Precautions 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.

See More Malic acid Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food Additives,Active Pharm Ingredients,Chem & Pharm Intermediates,Organic Intermediates

Location:
No.15 Qinling Avenue,Caotang Industrial Park,High-techZone,Xi'an Shaanxi China

Payment Terms:
L/C,100% TT in advance

Average lead Time:
15 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
51-100

Year of Establishment:
2024

Inquiry History

14 Inquiries

Country	Product	Purchase Quantity	Date Posted
Nigeria	Malic Acid	68 MT	Feb 2, 2026
United States	Malic Acid	4000 KG	Jun 17, 2025
Algeria	Malic Acid	25 KG	Feb 28, 2025
Jordan	Malic acid	1000 KG	Dec 23, 2024
Nigeria	Malic Acid	25000 MT	Jul 19, 2024
Egypt	MALIC ACID	1000 KG	Apr 16, 2024
India	Malic Acid	500 KG	Jul 8, 2026
Peru	Malic Acid	1 20' Fcl	Nov 27, 2025
Bangladesh	Malic Acid (Powder)	25.00 KG	Sep 9, 2025
United Kingdom	Malic Acid	1 MT	Jan 13, 2025
India	Malic Acid Powder	25.00 KG	May 30, 2024
Russia	DL–malic acid	1 20' Fcl	Nov 30, 2023
United Kingdom	Malic Acid	1000 KG	Mar 17, 2026
Russia	Malic acid	20 TON	Dec 11, 2023

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High Quality 99% White Solid Malic acid CAS No.:6915-15-7

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