A5630712
Methyl <small>L</small>-(-)-Lactate , >98.0%(GC) , 27871-49-4
Synonym(s):
Methyl (S)-(−)-lactate
CAS NO.:27871-49-4
Empirical Formula: C4H8O3
Molecular Weight: 104.1
MDL number: MFCD00064265
EINECS: 248-704-9
Pack Size | Price | Stock | Quantity |
5g | RMB23.20 | In Stock |
|
25G | RMB36.00 | In Stock |
|
100G | RMB70.40 | In Stock |
|
500G | RMB253.60 | In Stock |
|
2.5kg | RMB1152.00 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | -66°C |
alpha | -8.5 º (neat) |
Boiling point: | 145 °C(lit.) |
Density | 1.092 g/mL at 20 °C(lit.) |
refractive index | n |
Flash point: | 121 °F |
storage temp. | Sealed in dry,Store in freezer, under -20°C |
pka | 13.07±0.20(Predicted) |
form | Liquid |
color | Clear |
explosive limit | 2.2%(V) |
optical activity | [α]18/D 8.1°, neat |
Water Solubility | miscible, hydrolyses |
Sensitive | Moisture Sensitive |
BRN | 1720587 |
InChIKey | LPEKGGXMPWTOCB-VKHMYHEASA-N |
LogP | -0.549 (est) |
CAS DataBase Reference | 27871-49-4(CAS DataBase Reference) |
EPA Substance Registry System | Propanoic acid, 2-hydroxy-, methyl ester, (2S)- (27871-49-4) |
Description and Uses
Methyl (S)-(-)-lactate is a methyl ester of L-Lactic acid.Methyl (S)-(-)-lactate is used in the synthesis of retinyl L-lactate by lipase-catalyzed transesterification .
Safety
Symbol(GHS) | GHS02,GHS07 |
Signal word | Warning |
Hazard statements | H226-H319-H335 |
Precautionary statements | P210-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 10-36/37 |
Safety Statements | 24 |
RIDADR | UN 3272 3/PG 3 |
WGK Germany | 1 |
F | 21 |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | III |
HS Code | 29181100 |