L-Malic Acid (CAS No. 97-67-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Food Additives；Acidity Regulators. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Food Additives；Acidity Regulators
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of L-Malic Acid is 97-67-6.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Food Additives；Acidity Regulators.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
L-Malic Acid · CAS 97-67-6 · C4H6O5. UNII 817L1N4CKP. Melting Point: 127-132 °C; Melting Point: Crystals; MP: 101 °C /D(+)-Form/; Solubility: In water, 592,000 mg/L at 25 °C.
| CAS Registry Number | 97-67-6 |
|---|---|
| PubChem CID | 525 |
| Molecular formula | C4H6O5 |
| IUPAC name | 2-hydroxybutanedioic acid |
| UNII (FDA) | 817L1N4CKP |
| JECFA number | 619 |
| Molecular Weight | 134.09 |
|---|---|
| XLogP3 | -1.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 134.02152329 |
| Monoisotopic Mass | 134.02152329 |
| Topological Polar Surface Area | 94.8 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Melting Point | 127-132 °C |
|---|---|
| Melting Point | Crystals; MP: 101 °C /D(+)-Form/ |
| Solubility | In water, 592,000 mg/L at 25 °C |
| Density | 1.601 g/ cu cm at 20 °C |
| Density | 1.25 @25 °C |
| Vapor Pressure | 0.00000293 [mmHg] |
| LogP | log Kow = -1.26 |
| LogP | -1.26 |
| Heat of Combustion | -1.340 MJ/mol at 20 °C |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT, SYNERGIST Flavoring Agents FLAVOURING_AGENTFood Additives -> ACIDITY_REGULATOR: Flavouring Agent FLAVOURING_AGENT: Flavouring Agent NOT SPECIFIED |
|---|---|
| GHS notification summary | 0.3% (7 / 2124) |
| GHS notification summary | 0.3% (7 / 2124) |
|---|---|
| Reported hazard statements | H315 (74.2%), H318 (10.5%), H319 (89.2%), H302 (10.5%), H335 (10.5%) |
This chemical does not meet GHS hazard criteria for 0.3% (7 of 2124) of reports.
H315 (74.2%): Causes skin irritation [Warning Skin corrosion/irritation]
malic acid; 6915-15-7; 2-Hydroxybutanedioic acid; hydroxysuccinic acid; Butanedioic acid, hydroxy-; Malic acid, DL-; Kyselina jablecna; hydroxybutanedioic acid; Pomalus acid; alpha-Hydroxysuccinic acid; Deoxytetraric acid; Hydroxybutandisaeure; Monohydroxybernsteinsaeure; Succinic acid, hydroxy-; (+-)-Malic acid; Malicum acidum
CAS 97-67-6; molecular formula C4H6O5; molecular weight — g/mol.
malic acid, 6915-15-7, 2-Hydroxybutanedioic acid, hydroxysuccinic acid, Butanedioic acid, hydroxy-, Malic acid, DL-.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT, SYNERGIST; Flavoring Agents.
0.3% of GHS notifications report no hazard classification (7 of 2124).
Melting Point: 127-132 °C; Melting Point: Crystals; MP: 101 °C /D(+)-Form/; Solubility: In water, 592,000 mg/L at 25 °C; Density: 1.601 g/ cu cm at 20 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.