A7707358
L-Gulonicacidγ-lactone , 10mMinDMSO , 1128-23-0
Synonym(s):
L -Gulonic γ-lactone;L-(+)-Gulono-1,4-lactone
CAS NO.:1128-23-0
Empirical Formula: C6H10O6
Molecular Weight: 178.14
MDL number: MFCD00064331
EINECS: 1592732-453-0
Pack Size | Price | Stock | Quantity |
1ml | RMB159.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 187-190 °C(lit.) |
alpha | 54.5 º (c=2, water 57.5 ºC) |
Boiling point: | 230.35°C (rough estimate) |
Density | 1.3253 (rough estimate) |
refractive index | 56 ° (C=2, H2O) |
storage temp. | 2-8°C |
solubility | DMSO (Slightly), Methanol (Slightly), Water (Sparingly) |
pka | 12.06±0.60(Predicted) |
form | Viscous Solution |
color | White to Off-white |
optical activity | [α]19/D +55°, c = 4 in H2O |
Water Solubility | Soluble in water |
BRN | 83002 |
CAS DataBase Reference | 1128-23-0(CAS DataBase Reference) |
Description and Uses
L-Gulono-1,4-lactone is a precursor in the biosynthesis of ascorbic acid, one of the many forms of Vitamin C.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H302-H315-H319-H332-H335 |
Precautionary statements | P261-P280-P305+P351+P338 |
Safety Statements | 22-24/25 |
WGK Germany | 3 |
HS Code | 29400090 |