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97-67-6
bosschemical
97-67-6
| L-Malic acid Basic information | |
| Product Name: | L-Malic acid |
| CAS: | 97-67-6 |
| MF: | C4H6O5 |
| MW: | 134.09 |
| EINECS: | 202-601-5 |
| Mol File: | 97-67-6.mol |
| L-Malic acid Chemical Properties | |
| Melting point | 101-103 °C (lit.) |
| alpha | -2 º (c=8.5, H2O) |
| Boiling point | 167.16°C (rough estimate) |
| bulk density | 600kg/m3 |
| density | 1.6 |
| vapor pressure | 0Pa at 25℃ |
| FEMA | 2655 | L-MALIC ACID |
| refractive index | -6.5 ° (C=10, Acetone) |
| Fp | 220 °C |
| storage temp. | Store below +30°C. |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| form | Powder |
| color | White |
| Specific Gravity | 1.595 (20/4℃) |
| Odor | odorless |
| PH | 2.2 (10g/l, H2O, 20℃) |
| pka | (1) 3.46, (2) 5.10(at 25℃) |
| Odor Type | odorless |
| biological source | microbial |
| Optical Rotation | [α]20/D 30±2°, c = 5.5% in pyridine |
| Water Solubility | soluble |
| Merck | 145,707 |
| JECFA Number | 619 |
| BRN | 1723541 |
| Cosmetics Ingredients Functions | BUFFERING |
| InChIKey | BJEPYKJPYRNKOW-REOHCLBHSA-N |
| LogP | -1.68 |
| CAS DataBase Reference | 97-67-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanedioic acid, hydroxy-, (s)-(97-67-6) |
| EPA Substance Registry System | Butanedioic acid, 2-hydroxy-, (2S)- (97-67-6) |
| L-Malic acid Basic information | |
| Product Name: | L-Malic acid |
| CAS: | 97-67-6 |
| MF: | C4H6O5 |
| MW: | 134.09 |
| EINECS: | 202-601-5 |
| Mol File: | 97-67-6.mol |
| L-Malic acid Chemical Properties | |
| Melting point | 101-103 °C (lit.) |
| alpha | -2 º (c=8.5, H2O) |
| Boiling point | 167.16°C (rough estimate) |
| bulk density | 600kg/m3 |
| density | 1.6 |
| vapor pressure | 0Pa at 25℃ |
| FEMA | 2655 | L-MALIC ACID |
| refractive index | -6.5 ° (C=10, Acetone) |
| Fp | 220 °C |
| storage temp. | Store below +30°C. |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| form | Powder |
| color | White |
| Specific Gravity | 1.595 (20/4℃) |
| Odor | odorless |
| PH | 2.2 (10g/l, H2O, 20℃) |
| pka | (1) 3.46, (2) 5.10(at 25℃) |
| Odor Type | odorless |
| biological source | microbial |
| Optical Rotation | [α]20/D 30±2°, c = 5.5% in pyridine |
| Water Solubility | soluble |
| Merck | 145,707 |
| JECFA Number | 619 |
| BRN | 1723541 |
| Cosmetics Ingredients Functions | BUFFERING |
| InChIKey | BJEPYKJPYRNKOW-REOHCLBHSA-N |
| LogP | -1.68 |
| CAS DataBase Reference | 97-67-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanedioic acid, hydroxy-, (s)-(97-67-6) |
| EPA Substance Registry System | Butanedioic acid, 2-hydroxy-, (2S)- (97-67-6) |
