L-Lactic Acid (CAS 79-33-4) — formula C3H6O3, molecular weight 90.08.
L-Lactic Acid (CAS 79-33-4) is classified under Food Additives, with molecular formula C3H6O3 and molecular weight 90.08, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies L-Lactic Acid at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 79-33-4 |
|---|---|
| Molecular Formula | C3H6O3 |
| Molecular Weight | 90.08 |
| Melting Point | 16.8 °C |
| LogP | -0.7 |
L-Lactic Acid is a chemical compound with CAS registry number 79-33-4 and molecular formula C3H6O3 (molecular weight 90.08).
CAS number: 79-33-4
Its molecular formula C3H6O3 comprises 3 C, 6 H, 3 O atoms.
Also known as: L-Lactic Acid · L-乳酸
The CAS registry number of L-Lactic Acid is 79-33-4.
Molecular formula C3H6O3, molecular weight 90.08.
It is also registered under: L-Lactic Acid, L-乳酸.
Independent reference data for L-Lactic Acid (CAS 79-33-4), compiled from public chemistry databases.
| CAS Registry Number | 79-33-4 |
|---|---|
| PubChem CID | 107689 |
| Molecular formula | C3H6O3 |
| IUPAC name | (2S)-2-hydroxypropanoic acid |
| UNII (FDA) | F9S9FFU82N |
| Molecular Weight | 90.08 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 90.031694049 |
| Monoisotopic Mass | 90.031694049 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 6 |
| Melting Point | 16.8 °C |
|---|---|
| Dissociation Constants | 3.861 |
L-Lactic acid; 79-33-4; L-(+)-Lactic acid; (S)-Lactic acid; (S)-2-Hydroxypropanoic acid; (2S)-2-hydroxypropanoic acid; Sarcolactic acid; (S)-2-Hydroxypropionic acid; (+)-Lactic acid; Paralactic acid; (S)-(+)-Lactic acid; Lactic acid, L-; Tisulac; Propanoic acid, 2-hydroxy-, (2S)-; Sarcolacticum acidum; L-(+)-alpha-Hydroxypropionic acid
| GHS notification summary | 0.1% (1 / 1219) |
|---|
| GHS notification summary | 0.1% (1 / 1219) |
|---|---|
| Reported hazard statements | H314, H318, H315 (63.9%) |
H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
L-Lactic Acid · CAS 79-33-4 · C3H6O3. UNII F9S9FFU82N. Melting Point: 16.8 °C; Dissociation Constants: 3.861.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-乳酸