Malic acid 99% white powder
ISO FDA 15 Inquiries
6915-15-7
Food Grade
99%
shanghai
25kg
2023-08-31
chemicals,low price LCZ696 Intermediate,NICOTINAMIDE RIBOSIDE，NR,,4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine,Romidepsin (FK228, Depsipeptide),Alpha-GPC
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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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:
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 Ų [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
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
chemicals,low price LCZ696 Intermediate,NICOTINAMIDE RIBOSIDE，NR,,4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine,Romidepsin (FK228, Depsipeptide),Alpha-GPC
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Location:
No 7 ,Huacai International Building,Dengcai Road,Sandun,Westlake District,Hangzhou,Zhejiang
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
101-200
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Year of Establishment:
2011
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Certifications:
ISO,FDA,CE
Gihi Chemicals: is specialized in the production of ester products which are used in the daily dietary supplements chemicals ,cosmetic products and skincare products since 1999.
Since 2010，GIHI CHEMICALS , begun to focus on the development and production of high-quality healthy Dietary supplements for our global high-reputation customers. The purity of all healthy Dietary supplements we provide has reached more than 99% purity. From the beginning of our products’ development, our technical engineers have chosen and design the production routes to ensure that we have been able to use biological, enzyme and water-phase green synthesis methods during the large production process to ensure that our health dietary supplements is truly high-quality ,green &environmental friendly, which are truly good and health to the human body.
Now our company has:
1 sales & management center + 3 research centers+ 4 production factories.
with ISO9001 & FDA certificate & CE certificate, accordance with GMP requirements.
1 Sales &Management center:
Add:No.567 Dengcai Street, Sandun, Westlake District, Hangzhou 310030, Zhejiang, China.
Research Center 1: (Chemical synthesis lab)
No.6, Chanyexietongchuanxing Center, Kangyang Road, Shangyu Economic and Technological Development Zone, Shaoxing, Zhejiang，China.
This research center: is specialized in chemical synthesis, our this research center could synthesis more than 300 new chemical products for many china pharmaceutical companies every year.
Research Center 2:(For Enzyme biology technical and Enzyme catalyst technical)
No.7, Lixiangxi Road, changsha Economic and Technological Development Zone, Changsha, Hunan.
Our this research center is committed to the applications of immobilized enzymes technology to the development of products such as peptides, polysaccharides, and non-natural amino acids. The products developed are widely used in medicine, health products, cosmetics, food, feed and other industries. The company adopts multidisciplinary technologies of chemistry, materials science and life sciences, which helps to meet the demand of green production while improving product quality and economic benefits. And also helps to reduces the emission of "three industrial pollution" greatly.
Research Center 3:(Biology enzyme-catalytic products)
No.2 Bio-hatch Building,No.10 Gaoxinzhongyidao, Yuehai Street,Nanshan District, Shenzhen, Guangdong, China.
This research center is specialized in biosynthesis technology as the core technology, and multi-disciplinary cross-application as target. We are the first batch company in the world to apply enzyme catalysis technology to the large-scale production of peptides, carbohydrates and nucleic acids and other special functional raw materials, and actively explore products in new application in the field. In this center, we used enzyme catalyst production methods to produce many high lever products, such as: NMN, (S)-Prox-ylane, Ectoin, Ergothioneine,etc.
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Inquiry History15 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 
United Kingdom
Malic Acid
1000 KG Mar 17, 2026 
Russia
Malic acid
20 TON Dec 11, 2023 
Singapore
malic acid
1 KG Oct 12, 2023 
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 
Saudi Arabia
Malic Acid
2.00 MT Jul 14, 2023 Post an enquiry for this product