Name | DL-Pantolactone |
Synonyms | DL-LACTONE DL-Pantolactone DL-PANTOYL LACTONE DL-R-BUTYROLACTONE D-(-)-Pantoyl lactone 3-Amino-1-phenylurea hydrochloride (+-)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one Hydrazinecarboxamide, N-phenyl-, monohydrochloride 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (+-)- DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMME-BUTYROLACTONE DL-alpha-Hydroxy-beta,beta-dimethyl-alpha-butyrolactone DL-Pantolactone, Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, β,β-Dimethyl-α-hydroxy-γ-butyrolactone |
CAS | 79-50-5 |
EINECS | 201-210-7 |
InChI | InChI=1/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3 |
InChIKey | SERHXTVXHNVDKA-UHFFFAOYSA-N |
Molecular Formula | C6H10O3 |
Molar Mass | 130.14 |
Density | 1.165±0.06 g/cm3(Predicted) |
Melting Point | 74-78 °C (lit.) |
Boling Point | 121°C/11mmHg(lit.) |
Flash Point | 122℃ |
Solubility | H2O: soluble1g/10 mL, clear, colorless to almost colorless |
Appearance | white needle |
Color | Colourless Gel to White to Off-White |
BRN | 80958 |
pKa | 13.12±0.40(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Stability | Unstable in Aqueous Solution |
MDL | MFCD00064333 |
Physical and Chemical Properties | White or pale yellow crystals. Iron hydroxamate reaction was positive. |
Use | Used as pharmaceutical intermediates and raw materials for cosmetics |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
FLUKA BRAND F CODES | 3-10-21 |
HS Code | 29322090 |
Raw Materials | Methyl alcohol Sodium cyanide Isobutyraldehyde |